/* ============================================================================
   Leasana Design System v2 — "Artisan Business"
   Three variants, selectable in the sidebar and remembered per browser:
     1. atelier — warm gallery light: cream paper, terracotta & olive, serif display
     2. noir    — executive dark: charcoal, bronze & steel, quiet luxury
     3. fresh   — modern botanic: mint paper, deep teal & coral, energetic
   Line-drawing decorations float in the background (see .bg-deco in header.jsp).
   ============================================================================ */

:root, [data-theme="atelier"] {
    --primary: #b34a31;            /* terracotta */
    --primary-dark: #93391f;
    --secondary: #5c6e4f;          /* olive */
    --accent: #c3922e;             /* ochre gold */
    --bg-color: #f7f2e9;           /* cream paper */
    --card-bg: #fffdf7;
    --sidebar-bg: #f0e9db;
    --sidebar-hover: #e6dcc8;
    --header-bg: #fffdf7;
    --text-color: #2b2620;         /* warm ink */
    --text-muted: #7a7161;
    --border-color: #ddd2bd;
    --border-radius: 0.9rem;
    --shadow: 0 10px 30px -12px rgba(83, 65, 40, 0.22), 0 2px 6px -2px rgba(83, 65, 40, 0.08);
    --deco-color: #b34a31;
    --deco-opacity: 0.035;
    --hero-grad-a: #5c6e4f;
    --hero-grad-b: #b34a31;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

[data-theme="noir"] {
    --primary: #c8a24a;            /* bronze gold */
    --primary-dark: #a9852f;
    --secondary: #7d97b4;          /* steel blue */
    --accent: #c07a50;             /* copper */
    --bg-color: #131418;           /* charcoal */
    --card-bg: #1d1f26;
    --sidebar-bg: #0e0f13;
    --sidebar-hover: #262933;
    --header-bg: #1d1f26;
    --text-color: #ece9e0;
    --text-muted: #9b968a;
    --border-color: #32353f;
    --border-radius: 0.9rem;
    --shadow: 0 12px 34px -12px rgba(0, 0, 0, 0.65), 0 2px 8px -2px rgba(0, 0, 0, 0.4);
    --deco-color: #c8a24a;
    --deco-opacity: 0.025;
    --hero-grad-a: #23262f;
    --hero-grad-b: #574424;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

[data-theme="fresh"] {
    --primary: #11705e;            /* deep teal */
    --primary-dark: #0b5546;
    --secondary: #3d6d9e;          /* slate blue */
    --accent: #e2725b;             /* coral */
    --bg-color: #eff7f2;           /* mint paper */
    --card-bg: #ffffff;
    --sidebar-bg: #e2efe7;
    --sidebar-hover: #d2e6da;
    --header-bg: #ffffff;
    --text-color: #17302b;
    --text-muted: #5d7a70;
    --border-color: #c9ddd1;
    --border-radius: 0.9rem;
    --shadow: 0 10px 28px -12px rgba(17, 112, 94, 0.22), 0 2px 6px -2px rgba(17, 112, 94, 0.08);
    --deco-color: #11705e;
    --deco-opacity: 0.035;
    --hero-grad-a: #11705e;
    --hero-grad-b: #3d6d9e;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    transition: background-color 0.35s, color 0.35s;
}

h1, h2, h3, .logo {
    font-family: var(--font-display);
    letter-spacing: 0.01em;
}
h1 { font-weight: 700; }

a { color: var(--secondary); text-decoration: none; transition: color 0.15s ease, opacity 0.15s ease; }
a:hover { color: var(--primary-dark); }

/* ---------------- floating background line-drawings ---------------- */
.bg-deco {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}
.bg-deco svg {
    position: absolute;
    color: var(--deco-color);
    opacity: var(--deco-opacity);
    animation: deco-float 16s ease-in-out infinite;
}
.bg-deco svg:nth-child(2n) { animation-duration: 22s; animation-delay: -6s; }
.bg-deco svg:nth-child(3n) { animation-duration: 28s; animation-delay: -12s; }
@keyframes deco-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50%      { transform: translateY(-10px) rotate(1.5deg); }
}
@media (prefers-reduced-motion: reduce) { .bg-deco svg { animation: none; } }

.main-wrapper, .sidebar-fixed { position: relative; z-index: 1; }

/* ---------------- fixed left sidebar ---------------- */
.sidebar-fixed {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 250px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    padding: 1.25rem 1rem;
    overflow-y: auto;
    transition: background 0.35s, border-color 0.35s;
}

.sidebar-header {
    margin-bottom: 1.4rem;
    padding-bottom: 0.85rem;
    border-bottom: 2px solid var(--border-color);
}

.sidebar-nav-section { display: flex; flex-direction: column; gap: 0.35rem; flex: 1; }

.sidebar-section-title {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 0.35rem;
    padding-left: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.85rem;
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 0.7rem;
    border-left: 3px solid transparent;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}
.sidebar-link:hover { background: var(--sidebar-hover); border-left-color: var(--primary); color: var(--primary-dark); transform: translateX(3px); }
.sidebar-link.active { background: var(--sidebar-hover); border-left-color: var(--primary); font-weight: 700; color: var(--primary-dark); }

.sidebar-footer { margin-top: auto; padding-top: 1rem; border-top: 2px solid var(--border-color); }
.theme-label { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; color: var(--text-muted); display: block; margin-bottom: 0.35rem; }

.theme-select, .lang-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: 0.6rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
}
.lang-select { width: auto; padding: 0.4rem 0.6rem; }

/* ---------------- main wrapper & header ---------------- */
.main-wrapper { margin-left: 250px; min-height: 100vh; display: flex; flex-direction: column; }
.main-content-body { flex: 1; padding: 1.5rem; min-width: 0; }

/* skip link (first focusable element on every page) */
.skip-link {
    position: absolute; left: 0.75rem; top: -100px;
    z-index: 20000;
    padding: 0.55rem 0.9rem;
    background: var(--primary); color: #fff;
    border-radius: 0.5rem; font-weight: 700; text-decoration: none;
    transition: top 0.15s;
}
.skip-link:focus { top: 0.75rem; outline: 3px solid var(--accent); }
main:focus { outline: none; }

/* hamburger (only rendered ≤900px) + drawer backdrop */
.nav-toggle {
    display: none;
    width: 42px; height: 42px; flex-shrink: 0;
    align-items: center; justify-content: center;
    background: var(--card-bg); color: var(--text-color);
    border: 1.5px solid var(--border-color); border-radius: 0.65rem;
    cursor: pointer;
}
.nav-toggle:hover { border-color: var(--primary); color: var(--primary-dark); }
.nav-toggle:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.sidebar-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(15, 12, 8, 0.5);
    z-index: 999;
}


header {
    background: color-mix(in srgb, var(--header-bg) 90%, transparent);
    backdrop-filter: blur(8px);
    padding: 0.85rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 900;
    transition: background 0.35s, border-color 0.35s;
}

header .logo { font-size: 1.5rem; font-weight: 800; color: var(--primary); }

/* ---------------- inputs ---------------- */
input, textarea, select {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: 0.7rem;
    outline: none;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.35s;
}
input:focus, textarea:focus, select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 22%, transparent);
}

/* ---------------- buttons ---------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.62rem 1.35rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.4;
    color: #fff;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: 0.7rem;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 4px 14px -4px color-mix(in srgb, var(--primary-dark) 60%, transparent);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn:hover { filter: brightness(1.07); transform: translateY(-1px); color: #fff; box-shadow: 0 8px 18px -6px color-mix(in srgb, var(--primary-dark) 70%, transparent); }
.btn:active { transform: translateY(0); filter: brightness(0.96); }
.btn-sm { padding: 0.38rem 0.85rem; font-size: 0.8rem; border-radius: 0.55rem; }
.btn-xs { padding: 0.22rem 0.55rem; font-size: 0.72rem; border-radius: 0.45rem; }
.btn-secondary { background: linear-gradient(180deg, var(--secondary), color-mix(in srgb, var(--secondary) 75%, #000)); box-shadow: 0 4px 14px -4px color-mix(in srgb, var(--secondary) 60%, transparent); }
.btn-outline { background: transparent; color: var(--text-color); border: 1.5px solid var(--border-color); box-shadow: none; }
.btn-outline:hover { background: var(--sidebar-hover); border-color: var(--primary); color: var(--primary-dark); filter: none; }

/* ---------------- cards & layout ---------------- */
.card {
    background: var(--card-bg);
    color: var(--text-color);
    border-radius: var(--border-radius);
    padding: 1.8rem 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    transition: background 0.35s, border-color 0.35s;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
.container-wide { max-width: 1600px; margin: 0 auto; padding: 0 1rem; }

/* ---------------- search page filters ---------------- */
.compact-search-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}
.search-filter-list { display: flex; flex-direction: column; gap: 0.75rem; }
.search-filter-row { display: flex; align-items: center; gap: 1rem; padding: 0.25rem 0; border-bottom: 1px dashed var(--border-color); }
.search-filter-row:last-child { border-bottom: none; }
.filter-row-label { font-size: 0.76rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); min-width: 140px; max-width: 140px; }
.filter-row-content { flex: 1; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
@media (max-width: 992px) {
    .search-filter-row { flex-direction: column; align-items: flex-start; gap: 0.35rem; }
    .filter-row-label { min-width: 100%; }
}

.clickable-chip-list { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.chip-item { display: inline-flex; align-items: center; cursor: pointer; margin: 0; }
.chip-item input[type="checkbox"], .chip-item input[type="radio"] { display: none; }
.chip-label {
    display: inline-block;
    padding: 0.32rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--sidebar-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}
.chip-item:hover .chip-label { border-color: var(--primary); transform: translateY(-1px); }
.chip-item input:checked + .chip-label { background: var(--primary); color: #fff; border-color: var(--primary-dark); box-shadow: 0 2px 8px -2px var(--primary-dark); }
.booking-chip-count {
    display: inline-block;
    margin-left: 0.3rem;
    padding: 0.05rem 0.45rem;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
}

.range-inputs-inline { display: flex; align-items: center; gap: 0.5rem; max-width: 440px; }
.range-inputs-inline input { flex: 1; padding: 0.45rem 0.75rem; font-size: 0.88rem; }
.range-sep { font-size: 0.82rem; font-weight: bold; color: var(--text-muted); }

/* header quick search */
.search-container { position: relative; display: flex; gap: 0.5rem; width: 100%; max-width: 420px; }
.search-dropdown {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--card-bg);
    border-radius: 0.7rem;
    box-shadow: var(--shadow);
    max-height: 300px; overflow-y: auto;
    z-index: 10; display: none; margin-top: 0.5rem;
    border: 1px solid var(--border-color);
}
.search-dropdown.active { display: block; }
.search-item { padding: 0.75rem 1rem; cursor: pointer; border-bottom: 1px solid var(--border-color); }
.search-item:last-child { border-bottom: none; }
.search-item:hover { background-color: var(--sidebar-hover); }

/* ---------------- messaging layout ---------------- */
.messaging-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr) 300px;
    gap: 0.75rem;
    width: 100%;
    height: calc(100vh - 125px);
    align-items: stretch;
}
@media (max-width: 1024px) {
    .messaging-layout { grid-template-columns: 220px minmax(0, 1fr) 260px; }
}
@media (max-width: 900px) {
    .messaging-layout { grid-template-columns: 220px minmax(0, 1fr); gap: 0.5rem; }
    .messaging-layout .pane-right { display: none; }
}
@media (max-width: 650px) { .messaging-layout { grid-template-columns: 1fr; height: auto; } }

.pane-left, .pane-right {
    position: sticky; top: 5rem;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}
.pane-center { max-height: calc(100vh - 120px); overflow-y: auto; display: flex; flex-direction: column; gap: 1rem; padding-right: 0.25rem; }

/* ---------------- badges ---------------- */
.badge { display: inline-block; padding: 0.24rem 0.62rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.02em; }
.badge-cat        { background: color-mix(in srgb, var(--secondary) 16%, var(--card-bg)); color: var(--secondary); }
.badge-term       { background: color-mix(in srgb, var(--accent) 18%, var(--card-bg)); color: var(--accent); }
.badge-verified   { background: color-mix(in srgb, #2c8a5b 16%, var(--card-bg)); color: #2c8a5b; }
.badge-instant    { background: color-mix(in srgb, var(--accent) 18%, var(--card-bg)); color: color-mix(in srgb, var(--accent) 80%, var(--text-color)); }
.badge-delivery   { background: color-mix(in srgb, var(--secondary) 16%, var(--card-bg)); color: var(--secondary); }
.badge-tracked    { background: color-mix(in srgb, #7c5cd6 16%, var(--card-bg)); color: #7c5cd6; }
.badge-featured   { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #000)); color: #fff; }
.badge-cert       { background: color-mix(in srgb, #c24d3f 16%, var(--card-bg)); color: #c24d3f; }
.badge-longterm   { background: color-mix(in srgb, var(--primary) 12%, var(--card-bg)); color: var(--primary-dark); border: 1px dashed var(--primary); }

/* booking status */
.status-badge { display: inline-block; padding: 0.28rem 0.72rem; border-radius: 9999px; font-size: 0.76rem; font-weight: 800; letter-spacing: 0.03em; }
.st-requested   { background: color-mix(in srgb, var(--accent) 20%, var(--card-bg)); color: color-mix(in srgb, var(--accent) 85%, var(--text-color)); }
.st-confirmed   { background: color-mix(in srgb, var(--secondary) 20%, var(--card-bg)); color: var(--secondary); }
.st-in_progress { background: color-mix(in srgb, #2c8a5b 18%, var(--card-bg)); color: #2c8a5b; }
.st-completed   { background: var(--sidebar-hover); color: var(--text-muted); }
.st-declined, .st-cancelled { background: color-mix(in srgb, #c24d3f 16%, var(--card-bg)); color: #c24d3f; }
.st-disputed    { background: color-mix(in srgb, #b0388a 16%, var(--card-bg)); color: #b0388a; }

.stars { color: var(--accent); letter-spacing: 1.5px; }

/* ---------------- equipment cards ---------------- */
.equipment-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1.4rem; }

.eq-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    display: flex;
    flex-direction: column;
}
.eq-card:hover { transform: translateY(-5px); border-color: var(--primary); box-shadow: 0 18px 38px -14px color-mix(in srgb, var(--primary-dark) 45%, transparent); }
.eq-card-img { width: 100%; height: 165px; object-fit: cover; background: var(--sidebar-bg); display: block; }
.eq-card-body { padding: 1rem 1.15rem 1.15rem; display: flex; flex-direction: column; gap: 0.45rem; flex: 1; }
.eq-card-title { font-size: 1.02rem; font-weight: 700; margin: 0; color: var(--text-color); line-height: 1.35; font-family: var(--font-display); }
.eq-card-meta { font-size: 0.8rem; color: var(--text-muted); display: flex; gap: 0.6rem; flex-wrap: wrap; }
.eq-card-price { margin-top: auto; display: flex; align-items: baseline; gap: 0.35rem; flex-wrap: wrap; }
.eq-card-price .amount { font-size: 1.3rem; font-weight: 800; color: var(--primary-dark); font-family: var(--font-display); }
.eq-card-price .unit { font-size: 0.78rem; color: var(--text-muted); }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.3rem; }

/* ---------------- KPI cards ---------------- */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.kpi-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.05rem 1.25rem;
}
.kpi-value { font-size: 1.5rem; font-weight: 800; color: var(--primary-dark); font-family: var(--font-display); }
.kpi-label { font-size: 0.72rem; font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.25rem; }

/* ---------------- booking rows ---------------- */
.booking-card { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: var(--border-radius); box-shadow: var(--shadow); padding: 1.1rem 1.25rem; display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.booking-card img { width: 84px; height: 62px; object-fit: cover; border-radius: 0.55rem; background: var(--sidebar-bg); }
.booking-main { flex: 1; min-width: 220px; }
.booking-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }

/* ---------------- messaging bubbles ---------------- */
.msg-bubble { max-width: 76%; padding: 0.6rem 0.95rem; border-radius: 1.1rem; margin-bottom: 0.45rem; font-size: 0.92rem; line-height: 1.5; word-wrap: break-word; text-align: left; }
/* own messages on the right, partner's on the left */
.msg-mine { background: var(--primary); color: #fff; border-bottom-right-radius: 0.3rem; border-bottom-left-radius: 1.1rem; margin-left: auto; margin-right: 0; align-self: flex-end; }
.msg-theirs { background: var(--sidebar-hover); color: var(--text-color); border-bottom-left-radius: 0.3rem; border-bottom-right-radius: 1.1rem; margin-left: 0; margin-right: auto; align-self: flex-start; }
.msg-system { background: transparent; border: 1px dashed var(--border-color); color: var(--text-muted); margin: 0.45rem 0; margin-left: 20%; margin-right: auto; font-size: 0.78rem; text-align: left; max-width: 80%; padding: 0.5rem 0.8rem; border-radius: 0.6rem; align-self: flex-start; }
.msg-system-card { background: var(--sidebar-bg); border: 1px solid var(--border-color); border-radius: 0.75rem; padding: 0.85rem 1rem; margin: 0.6rem 0; margin-left: 20%; margin-right: auto; max-width: 80%; box-shadow: var(--shadow); text-align: left; display: flex; flex-direction: column; gap: 0.5rem; align-self: flex-start; }
.msg-system-header { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.5rem; font-size: 0.82rem; font-weight: 700; color: var(--primary-dark); }
.msg-system-content-row { display: flex; gap: 0.8rem; align-items: flex-start; }
.msg-system-thumb { width: 84px !important; height: 62px !important; object-fit: cover !important; border-radius: 0.5rem !important; background: var(--card-bg); border: 1px solid var(--border-color); flex-shrink: 0; }
.msg-system-info { flex: 1; min-width: 0; text-align: left; }
.msg-system-eq-title { font-weight: 800; font-size: 0.88rem; color: var(--text-color); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: left; }
.msg-system-desc { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-align: left; }
.msg-system-meta-row { display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: center; font-size: 0.78rem; margin-top: 0.35rem; color: var(--text-muted); }
.msg-system-actions { display: flex; gap: 0.4rem; flex-wrap: wrap; align-items: center; margin-top: 0.65rem; padding-top: 0.55rem; border-top: 1px dashed var(--border-color); }
.msg-time { font-size: 0.66rem; opacity: 0.75; margin-top: 0.2rem; }

.thread-item { padding: 0.7rem 0.8rem; border-radius: 0.7rem; cursor: pointer; border-left: 3px solid transparent; }
.thread-item:hover, .thread-item.active { background: var(--sidebar-hover); border-left-color: var(--primary); }
.thread-name { font-weight: 700; font-size: 0.9rem; }
.thread-preview { font-size: 0.78rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.unread-dot { display: inline-block; min-width: 18px; height: 18px; border-radius: 9999px; background: var(--accent); color: #fff; font-size: 0.7rem; font-weight: 800; text-align: center; line-height: 18px; padding: 0 4px; }

/* ---------------- notifications ---------------- */
.notif-panel { position: absolute; right: 0; top: 110%; width: 360px; max-height: 420px; overflow-y: auto; background: var(--card-bg); border: 1px solid var(--border-color); border-radius: var(--border-radius); box-shadow: var(--shadow); z-index: 5000; display: none; }
.notif-panel.active { display: block; }
.notif-item { padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--border-color); font-size: 0.85rem; }
.notif-item.unread { background: color-mix(in srgb, var(--secondary) 8%, transparent); }
.notif-title { font-weight: 700; }
.notif-time { font-size: 0.7rem; color: var(--text-muted); }

/* ---------------- CRM ---------------- */
.crm-stage { display: inline-block; padding: 0.22rem 0.6rem; border-radius: 9999px; font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
.stage-lead        { background: color-mix(in srgb, var(--secondary) 18%, var(--card-bg)); color: var(--secondary); }
.stage-contacted   { background: color-mix(in srgb, #3f8dc2 18%, var(--card-bg)); color: #3f8dc2; }
.stage-negotiating { background: color-mix(in srgb, var(--accent) 20%, var(--card-bg)); color: color-mix(in srgb, var(--accent) 85%, var(--text-color)); }
.stage-active      { background: color-mix(in srgb, #2c8a5b 18%, var(--card-bg)); color: #2c8a5b; }
.stage-post_care   { background: color-mix(in srgb, #7c5cd6 16%, var(--card-bg)); color: #7c5cd6; }
.stage-closed      { background: var(--sidebar-hover); color: var(--text-muted); }
.crm-note { border-left: 3px solid var(--secondary); padding: 0.5rem 0.8rem; margin: 0.5rem 0; background: var(--sidebar-bg); border-radius: 0 0.7rem 0.7rem 0; font-size: 0.86rem; }

/* CRM Reminders & Dashboard Banner */
.crm-reminder-banner {
    background: color-mix(in srgb, #f59e0b 8%, var(--card-bg));
    border: 1px solid color-mix(in srgb, #f59e0b 35%, var(--border-color));
    border-left: 4px solid #f59e0b;
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}
.crm-reminder-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.85rem;
    flex-wrap: wrap;
}
.crm-reminder-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.crm-reminder-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.crm-reminder-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.65rem;
    padding: 0.85rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.crm-reminder-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}
.crm-reminder-info {
    flex: 1;
    min-width: 250px;
}
.crm-reminder-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.snooze-quick-btn {
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 0.45rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    cursor: pointer;
    transition: all 0.15s ease;
}
.snooze-quick-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ---------------- hero ---------------- */
.hero-card {
    position: relative;
    background: linear-gradient(130deg, var(--hero-grad-a) 0%, var(--hero-grad-b) 100%);
    color: #fff;
    border-radius: calc(var(--border-radius) + 0.4rem);
    padding: 2.8rem 2.2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}
.hero-card h1 { margin: 0 0 0.5rem 0; font-size: 2.2rem; position: relative; z-index: 2; }
.hero-card p { margin: 0 0 1.4rem 0; opacity: 0.94; max-width: 680px; position: relative; z-index: 2; font-size: 1.02rem; }
.hero-search {
    position: relative; z-index: 2;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: 0.5rem;
    background: rgba(255,255,255,0.14);
    backdrop-filter: blur(6px);
    padding: 0.75rem;
    border-radius: var(--border-radius);
}
.hero-search input { border: none; }
@media (max-width: 900px) { .hero-search { grid-template-columns: 1fr 1fr; } }
.hero-art { position: absolute; right: -10px; top: 10px; bottom: 10px; width: 26%; opacity: 0.09; z-index: 1; pointer-events: none; }
.hero-art svg { width: 100%; height: 100%; }
.art-spin { transform-origin: 50% 50%; transform-box: fill-box; animation: art-spin 42s linear infinite; }
@keyframes art-spin { to { transform: rotate(360deg); } }
.art-bob { transform-box: fill-box; animation: deco-float 14s ease-in-out infinite; }

.cat-tile { position: relative; border-radius: var(--border-radius); padding: 1.3rem 1.1rem; color: #fff; cursor: pointer; transition: transform 0.18s ease, box-shadow 0.18s ease; min-width: 175px; flex: 1; overflow: hidden; }
.cat-tile:hover { transform: translateY(-3px) scale(1.01); box-shadow: var(--shadow); }
.cat-tile h3 { margin: 0 0 0.3rem; font-size: 1.12rem; }
.cat-tile .sub { font-size: 0.78rem; opacity: 0.92; }

/* ---------------- detail page ---------------- */
.detail-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(300px, 1fr); gap: 1.25rem; align-items: flex-start; }
@media (max-width: 900px) { .detail-layout { grid-template-columns: 1fr; } }
.detail-img { width: 100%; height: 320px; object-fit: cover; border-radius: var(--border-radius); background: var(--sidebar-bg); }
.spec-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.spec-table td { padding: 0.45rem 0.6rem; border-bottom: 1px dashed var(--border-color); }
.spec-table td:first-child { color: var(--text-muted); font-weight: 600; width: 45%; }

.estimate-row { display: flex; justify-content: space-between; font-size: 0.9rem; padding: 0.3rem 0; }
.estimate-total { border-top: 2px solid var(--border-color); margin-top: 0.4rem; padding-top: 0.5rem; font-weight: 800; font-size: 1.05rem; }

.avail-block { font-size: 0.8rem; padding: 0.35rem 0.6rem; border-radius: 0.5rem; margin: 0.2rem 0; display: flex; justify-content: space-between; }
.avail-booked        { background: color-mix(in srgb, #c24d3f 14%, var(--card-bg)); color: #c24d3f; }
.avail-maintenance   { background: color-mix(in srgb, var(--accent) 18%, var(--card-bg)); color: color-mix(in srgb, var(--accent) 85%, var(--text-color)); }
.avail-owner_blocked { background: var(--sidebar-hover); color: var(--text-muted); }

/* ---------------- availability calendar ---------------- */
.cal-wrap { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.cal-month { min-width: 0; }
@media (max-width: 720px) { .cal-wrap { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); } }
.cal-day.cal-pick { cursor: pointer; }
.cal-day.cal-pick:hover, .cal-day.cal-pick:focus-visible { outline: 2px solid var(--primary); outline-offset: -2px; }
.cal-day.cal-pending { box-shadow: inset 0 0 0 2px #fff; }
.cal-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.4rem; }
.cal-title { text-align: center; font-weight: 700; font-size: 0.85rem; margin-bottom: 0.35rem; font-family: var(--font-display); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.cal-dow { font-size: 0.6rem; font-weight: 800; color: var(--text-muted); text-align: center; text-transform: uppercase; padding: 2px 0; }
.cal-day {
    aspect-ratio: 1;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.68rem; font-weight: 600;
    border-radius: 0.4rem;
    background: color-mix(in srgb, #2c8a5b 12%, var(--card-bg));
    color: var(--text-color);
}
.cal-day.cal-empty { background: transparent; }
.cal-day.cal-past { background: var(--sidebar-bg); color: var(--text-muted); opacity: 0.55; }
.cal-day.cal-blocked { background: color-mix(in srgb, #c24d3f 32%, var(--card-bg)); color: #c24d3f; text-decoration: line-through; font-weight: 800; }
.cal-day.cal-maint { background: color-mix(in srgb, var(--accent) 32%, var(--card-bg)); color: color-mix(in srgb, var(--accent) 85%, var(--text-color)); text-decoration: line-through; }
.cal-day.cal-today { outline: 2px solid var(--primary); outline-offset: -2px; }
.cal-day.cal-sel { background: var(--primary); color: #fff; }
.cal-legend { display: flex; gap: 0.9rem; flex-wrap: wrap; font-size: 0.72rem; color: var(--text-muted); margin-top: 0.6rem; }
.cal-legend span { display: inline-flex; align-items: center; }
.cal-legend span::before { content: ''; display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 4px; }
.cal-legend .lg-free::before { background: color-mix(in srgb, #2c8a5b 30%, var(--card-bg)); }
.cal-legend .lg-blocked::before { background: color-mix(in srgb, #c24d3f 50%, var(--card-bg)); }
.cal-legend .lg-maint::before { background: color-mix(in srgb, var(--accent) 50%, var(--card-bg)); }
.cal-legend .lg-sel::before { background: var(--primary); }

/* ---------------- toasts ---------------- */
#toast-box { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 20000; display: flex; flex-direction: column; gap: 0.5rem; }
.toast { background: var(--card-bg); color: var(--text-color); border: 1px solid var(--border-color); border-left: 4px solid var(--primary); border-radius: 0.7rem; box-shadow: var(--shadow); padding: 0.8rem 1.1rem; font-size: 0.9rem; min-width: 260px; animation: slideUp 0.25s ease; }
.toast.error { border-left-color: #c24d3f; }
.toast.success { border-left-color: #2c8a5b; }

/* ---------------- forms & tables ---------------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem 1.1rem; }
.form-grid .full { grid-column: 1 / -1; }
.form-label { display: block; font-size: 0.74rem; font-weight: 800; color: var(--text-muted); margin-bottom: 0.3rem; text-transform: uppercase; letter-spacing: 0.08em; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

.table-plain { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.table-plain th { text-align: left; padding: 0.5rem 0.6rem; color: var(--text-muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; border-bottom: 2px solid var(--border-color); }
.table-plain td { padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--border-color); }

.tabs { display: flex; gap: 0.4rem; border-bottom: 2px solid var(--border-color); margin-bottom: 1.25rem; }
.tab-btn { background: transparent; border: none; padding: 0.6rem 1.1rem; font-weight: 700; font-size: 0.92rem; color: var(--text-muted); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -2px; font-family: inherit; }
.tab-btn.active { color: var(--primary-dark); border-bottom-color: var(--primary); }
a.tab-btn { text-decoration: none; display: inline-block; }

/* ---------------- modals ---------------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(12, 10, 8, 0.6); z-index: 10000; display: flex; justify-content: center; align-items: center; }
.modal-body { background: var(--card-bg); color: var(--text-color); padding: 1.5rem; border-radius: var(--border-radius); max-width: 600px; width: 90%; border: 1px solid var(--border-color); }

.job-detail-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(15, 12, 8, 0.62);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: none; justify-content: center; align-items: center;
    padding: 1.5rem;
    animation: fadeIn 0.2s ease-out;
}
.job-detail-modal-overlay.active { display: flex; }
.job-detail-modal-card {
    background: var(--card-bg); color: var(--text-color);
    border-radius: var(--border-radius);
    width: 100%; max-width: 760px; max-height: 85vh;
    display: flex; flex-direction: column;
    box-shadow: 0 24px 50px -12px rgba(0, 0, 0, 0.45);
    border: 1px solid var(--border-color);
    overflow: hidden;
    animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.job-detail-modal-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border-color); background: var(--card-bg); position: sticky; top: 0; z-index: 10; }
.job-detail-modal-close { background: var(--sidebar-bg); border: none; color: var(--text-muted); font-size: 1.2rem; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: all 0.2s ease; }
.job-detail-modal-close:hover { background: var(--sidebar-hover); color: var(--text-color); transform: scale(1.05); }
.job-detail-modal-body { padding: 1.5rem; overflow-y: auto; flex: 1; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ---------------- specification key-value builder ---------------- */
.spec-builder-box {
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.15rem 1.25rem;
    margin-top: 0.5rem;
}
.spec-row {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    background: var(--card-bg);
    padding: 0.5rem 0.65rem;
    border: 1px solid var(--border-color);
    border-radius: 0.7rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.spec-row:focus-within {
    border-color: var(--primary);
    box-shadow: 0 2px 8px -2px color-mix(in srgb, var(--primary) 25%, transparent);
}
.spec-row .spec-key-input,
.spec-row .spec-val-input {
    border: 1.5px solid var(--border-color);
    background: var(--card-bg);
    padding: 0.55rem 0.8rem;
    font-size: 0.9rem;
    border-radius: 0.55rem;
}
.spec-row .spec-key-input {
    flex: 1;
    min-width: 140px;
}
.spec-row .spec-val-input {
    flex: 1.3;
    min-width: 160px;
}
.spec-row-sep {
    font-weight: 800;
    color: var(--text-muted);
    font-size: 1.1rem;
    user-select: none;
}
.spec-del-btn {
    padding: 0.5rem 0.7rem;
    border-radius: 0.55rem;
    color: #c24d3f;
    border: 1.5px solid var(--border-color);
    background: transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}
.spec-del-btn:hover {
    background: color-mix(in srgb, #c24d3f 15%, transparent);
    border-color: #c24d3f;
    color: #c24d3f;
    transform: scale(1.05);
}
.spec-quick-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}
.spec-quick-tag {
    font-size: 0.76rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    background: var(--card-bg);
    border: 1px dashed var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: inherit;
}
.spec-quick-tag:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
    background: var(--sidebar-hover);
    transform: translateY(-1px);
}
@media (max-width: 640px) {
    .spec-row {
        flex-direction: column;
        align-items: stretch;
        gap: 0.4rem;
        padding: 0.75rem;
    }
    .spec-row-sep {
        display: none;
    }
    .spec-del-btn {
        align-self: flex-end;
    }
}

/* ---------------- equipment detail gallery & lightbox ---------------- */
.detail-gallery-container {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 0.6rem;
}
.detail-main-img-wrap {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
    user-select: none;
}
.detail-main-img-wrap .detail-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.detail-main-img-wrap:hover .detail-img {
    transform: scale(1.025);
}
.detail-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, transparent 60%, rgba(0,0,0,0.5) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 0.85rem 1rem;
    pointer-events: none;
}
.detail-gallery-badge {
    background: rgba(18, 16, 14, 0.78);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 0.38rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: all 0.2s ease;
}
.detail-main-img-wrap:hover .detail-gallery-badge {
    background: var(--primary);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
}
.detail-thumb-strip {
    display: flex;
    gap: 0.6rem;
    overflow-x: auto;
    padding: 0.25rem 0.1rem 0.4rem;
    scrollbar-width: thin;
}
.detail-thumb-item {
    width: 78px;
    height: 56px;
    border-radius: 0.55rem;
    overflow: hidden;
    border: 2.5px solid var(--border-color);
    background: var(--sidebar-bg);
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.2s cubic-bezier(0.2, 0, 0, 1);
    opacity: 0.72;
}
.detail-thumb-item:hover, .detail-thumb-item.active {
    border-color: var(--primary);
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px color-mix(in srgb, var(--primary) 30%, transparent);
}
.detail-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Lightbox Fullscreen Popup */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(10, 10, 12, 0.94);
    backdrop-filter: blur(12px);
    display: none;
    flex-direction: column;
    justify-content: space-between;
    padding: 1rem 1.25rem 1.25rem;
    animation: fadeIn 0.22s ease-out;
}
.lightbox-overlay.active { display: flex; }
.lightbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    z-index: 10;
    padding: 0.4rem 0.5rem;
}
.lightbox-counter {
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    padding: 0.35rem 0.95rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 0.86rem;
    letter-spacing: 0.05em;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}
.lightbox-close-btn {
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(6px);
}
.lightbox-close-btn:hover {
    background: #c24d3f;
    border-color: #c24d3f;
    transform: scale(1.1);
}
.lightbox-stage {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1360px;
    margin: 0 auto;
    position: relative;
    gap: 1.2rem;
    min-height: 0;
}
.lightbox-img-wrapper {
    flex: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}
.lightbox-img {
    max-width: 100%;
    max-height: calc(100vh - 200px);
    object-fit: contain;
    border-radius: 0.8rem;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
    user-select: none;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.lightbox-nav-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
    z-index: 10;
    flex-shrink: 0;
}
.lightbox-nav-btn:hover {
    background: var(--primary);
    border-color: var(--primary-dark);
    transform: scale(1.12);
    box-shadow: 0 6px 20px color-mix(in srgb, var(--primary) 60%, transparent);
}
.lightbox-nav-btn:active {
    transform: scale(0.96);
}
.lightbox-thumb-strip {
    display: flex;
    gap: 0.55rem;
    justify-content: center;
    align-items: center;
    overflow-x: auto;
    padding: 0.6rem 1rem 0.2rem;
    max-width: 100%;
    scrollbar-width: thin;
}
.lightbox-thumb-item {
    width: 58px;
    height: 42px;
    border-radius: 0.45rem;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    opacity: 0.45;
    transition: all 0.2s ease;
    flex-shrink: 0;
    background: #222;
}
.lightbox-thumb-item:hover, .lightbox-thumb-item.active {
    opacity: 1;
    border-color: var(--primary);
    transform: scale(1.08);
}
.lightbox-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 768px) {
    .detail-main-img-wrap .detail-img {
        height: 270px;
    }
    .lightbox-stage {
        gap: 0.4rem;
    }
    .lightbox-nav-btn {
        width: 42px;
        height: 42px;
    }
    .lightbox-img {
        max-height: calc(100vh - 220px);
    }
}

/* ---------- booking fast filter bar & invoice segment ---------- */
.booking-filter-bar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    margin: 1rem 0 1.25rem;
}
.booking-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0.42rem 0.85rem;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.18s ease;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
}
.booking-filter-chip:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
    transform: translateY(-1px);
}
.booking-filter-chip.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary-dark);
    box-shadow: 0 3px 10px color-mix(in srgb, var(--primary) 30%, transparent);
}
.booking-filter-chip .badge-count {
    background: rgba(0, 0, 0, 0.08);
    padding: 0.12rem 0.45rem;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
}
.booking-filter-chip.active .badge-count {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
}

/* Booking Card Middle Invoicing Segment */
.booking-invoice-segment {
    margin: 0.55rem 0 0.4rem;
    padding: 0.55rem 0.8rem;
    border-radius: 0.55rem;
    background: color-mix(in srgb, var(--sidebar-bg) 75%, var(--card-bg));
    border: 1px solid var(--border-color);
    font-size: 0.82rem;
    display: flex;
    flex-direction: column;
    gap: 0.32rem;
    transition: border-color 0.2s, background-color 0.2s;
}
.booking-card:hover .booking-invoice-segment {
    border-color: color-mix(in srgb, var(--primary) 35%, var(--border-color));
    background: var(--card-bg);
}
.invoice-seg-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.invoice-seg-title {
    font-weight: 700;
    color: var(--text-color);
    font-size: 0.84rem;
}
.invoice-seg-details {
    color: var(--text-muted);
    font-size: 0.78rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    line-height: 1.4;
}
.invoice-seg-details b {
    color: var(--text-color);
}
.invoice-status-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.73rem;
    font-weight: 700;
    padding: 0.18rem 0.55rem;
    border-radius: 0.35rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    flex-shrink: 0;
}
.invoice-status-tag.tag-pending {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.25);
}
.invoice-status-tag.tag-issued {
    background: rgba(59, 130, 246, 0.12);
    color: #2563eb;
    border: 1px solid rgba(59, 130, 246, 0.25);
}
.invoice-status-tag.tag-paid {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.invoice-status-tag.tag-cancelled {
    background: rgba(156, 163, 175, 0.12);
    color: #6b7280;
    border: 1px solid rgba(156, 163, 175, 0.25);
}
.invoice-status-tag.tag-partially_paid {
    background: rgba(139, 92, 246, 0.12);
    color: #7c3aed;
    border: 1px solid rgba(139, 92, 246, 0.25);
}
.status-badge.st-partially_paid {
    background: rgba(139, 92, 246, 0.14);
    color: #7c3aed;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

/* Booking Grouped Invoice Cards & Subsum */
.booking-inv-group {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.booking-inv-group:hover {
    border-color: color-mix(in srgb, var(--primary) 35%, var(--border-color));
}
.booking-inv-header {
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.2rem;
    flex-wrap: wrap;
}
.booking-inv-title-area {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    min-width: 260px;
    flex: 1;
}
.booking-inv-title-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.booking-inv-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-color);
}
.booking-title-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-color);
    font-size: 1.05rem;
    font-weight: 800;
    text-decoration: none;
    transition: color 0.15s ease;
    cursor: pointer;
}
.booking-title-link:hover {
    color: var(--primary);
    text-decoration: none;
}
.booking-inv-meta {
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
}
.booking-inv-subsum-metrics {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    flex-wrap: wrap;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.65rem;
    padding: 0.55rem 1.1rem;
}
.subsum-metric-item {
    display: flex;
    flex-direction: column;
    text-align: right;
}
.subsum-metric-label {
    font-size: 0.66rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}
.subsum-metric-value {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-color);
}
.booking-inv-body {
    padding: 0.2rem 0.6rem 0.6rem;
    overflow-x: auto;
}
.receipt-link-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: color-mix(in srgb, #059669 10%, var(--card-bg));
    border: 1px solid color-mix(in srgb, #059669 35%, transparent);
    color: #059669;
    padding: 0.2rem 0.55rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    text-decoration: none;
    transition: all 0.15s ease;
    cursor: pointer;
    vertical-align: middle;
}
.receipt-link-pill:hover {
    background: #059669;
    color: #fff;
    border-color: #059669;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(5, 150, 105, 0.25);
}
.receipt-link-pill .rcp-pill-amt {
    font-weight: 800;
}
.receipt-link-pill .rcp-pill-date {
    opacity: 0.85;
    font-size: 0.68rem;
}

/* Payment Choice Modal Cards */
.payment-choice-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin: 1rem 0;
}
@media (max-width: 600px) {
    .payment-choice-grid {
        grid-template-columns: 1fr;
    }
}
.payment-choice-card {
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    cursor: pointer;
    background: var(--card-bg);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.payment-choice-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--primary) 15%, transparent);
}
.payment-choice-card.selected {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--primary) 8%, var(--card-bg));
    box-shadow: 0 4px 14px color-mix(in srgb, var(--primary) 20%, transparent);
}
.payment-choice-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.payment-choice-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.payment-summary-box {
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.65rem;
    padding: 0.9rem 1.1rem;
    margin: 0.8rem 0 1rem;
    font-size: 0.88rem;
}
.payment-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0;
}

/* ==========================================================================
   Message Center — Contact Profile & Booking/Contract Previews
   ========================================================================== */
.contact-profile-card {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.9rem;
}
.contact-avatar-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.contact-avatar-circle {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--primary) 15%, var(--card-bg));
    color: var(--primary-dark);
    font-weight: 800;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
    flex-shrink: 0;
}
.contact-name-title {
    font-weight: 800;
    font-size: 1rem;
    line-height: 1.25;
    color: var(--text-color);
}
.contact-org-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    margin-top: 0.15rem;
}
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.82rem;
    color: var(--text-color);
}
.contact-info-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--text-color);
}
.contact-info-item svg {
    color: var(--text-muted);
    flex-shrink: 0;
}
.contact-privacy-note {
    font-size: 0.74rem;
    color: var(--text-muted);
    background: var(--sidebar-bg);
    padding: 0.45rem 0.65rem;
    border-radius: 0.45rem;
    border: 1px dashed var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    line-height: 1.35;
}

/* Contact Booking Short Previews */
.contact-bookings-section {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.contact-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.84rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-bottom: 0.1rem;
}
.contact-booking-card {
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.65rem;
    padding: 0.75rem 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.contact-booking-card:hover {
    background: color-mix(in srgb, var(--primary) 5%, var(--card-bg));
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--primary) 12%, transparent);
}
.cb-top-row {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
}
.cb-thumb {
    width: 48px;
    height: 40px;
    border-radius: 0.4rem;
    object-fit: cover;
    background: var(--sidebar-hover);
    flex-shrink: 0;
}
.cb-info {
    flex: 1;
    min-width: 0;
}
.cb-title {
    font-weight: 700;
    font-size: 0.85rem;
    line-height: 1.25;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cb-dates {
    font-size: 0.76rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}
.cb-chips-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
    font-size: 0.75rem;
    padding-top: 0.2rem;
    border-top: 1px dashed var(--border-color);
}
.cb-total {
    font-weight: 800;
    color: var(--primary-dark);
    font-size: 0.84rem;
}
.cb-quick-tag {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.12rem 0.45rem;
    border-radius: 0.3rem;
}

/* Booking Detail Popup Modal */
.detail-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin: 1rem 0;
}
@media (max-width: 600px) {
    .detail-meta-grid { grid-template-columns: 1fr; }
}
.detail-meta-item {
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.55rem;
    padding: 0.7rem 0.9rem;
}
.detail-meta-label {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}
.detail-meta-value {
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--text-color);
}

/* ---------------- sprint 3: shared UI helpers (assets/js/ui.js) ---------------- */
/* busy buttons: withBusy() disables the control and shows a spinner while an action runs */
.btn.is-busy, .is-busy { opacity: 0.72; pointer-events: none; position: relative; }
.btn.is-busy::after {
    content: ""; display: inline-block; width: 0.85em; height: 0.85em; margin-left: 0.45em; vertical-align: -0.12em;
    border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%;
    animation: uiSpin 0.7s linear infinite;
}
@keyframes uiSpin { to { transform: rotate(360deg); } }

/* lightweight loading placeholder shown before the first fetch resolves */
.loading-placeholder { padding: 1.4rem; text-align: center; color: var(--text-muted); font-size: 0.88rem; background: var(--card-bg); border: 1px dashed var(--border-color); border-radius: var(--border-radius); }
.loading-placeholder::before {
    content: ""; display: inline-block; width: 0.9em; height: 0.9em; margin-right: 0.5em; vertical-align: -0.12em;
    border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: uiSpin 0.8s linear infinite;
}
.equipment-grid > .loading-placeholder { grid-column: 1 / -1; }

/* listing statuses (draft until the first photo is uploaded) */
.st-draft  { background: color-mix(in srgb, var(--accent) 22%, var(--card-bg)); color: color-mix(in srgb, var(--accent) 80%, var(--text-color)); border: 1px dashed var(--accent); }
.st-active { background: color-mix(in srgb, #2c8a5b 18%, var(--card-bg)); color: #2c8a5b; }
.st-paused { background: color-mix(in srgb, #c24d3f 16%, var(--card-bg)); color: #c24d3f; }

/* danger confirm button + disabled controls */
.btn-danger { background: linear-gradient(180deg, #ef4444, #b91c1c); box-shadow: 0 4px 14px -4px rgba(185, 28, 28, 0.6); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; transform: none; filter: none; }

/* empty-state helper */
.empty-state { padding: 2rem 1.2rem; text-align: center; color: var(--text-muted); background: var(--card-bg); border: 1px solid var(--border-color); border-radius: var(--border-radius); }
.equipment-grid > .empty-state { grid-column: 1 / -1; }

/* search inputs inherit the regular text-input look (no platform chrome) */
input[type="search"] { -webkit-appearance: none; appearance: none; }
input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }

/* visually hidden, still read by screen readers */
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* keyboard focus ring for clickable cards / tiles (role="button") */
[role="button"]:focus-visible, .eq-card:focus-visible, .cat-tile:focus-visible, .booking-card:focus-visible, .thread-item:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------------- responsive layout (sprint 3) — kept last so it overrides the base rules above ---------------- */
@media (max-width: 900px) {
    /* the sidebar becomes an off-canvas drawer; body.sidebar-open slides it in */
    .sidebar-fixed {
        transform: translateX(-100%);
        transition: transform 0.25s ease, background 0.35s, border-color 0.35s;
        box-shadow: none;
        width: min(280px, 85vw);
        z-index: 1001;
    }
    body.sidebar-open .sidebar-fixed { transform: translateX(0); box-shadow: 0 18px 40px -10px rgba(0, 0, 0, 0.45); }
    body.sidebar-open .sidebar-backdrop { display: block; }
    body.sidebar-open { overflow: hidden; }
    .main-wrapper { margin-left: 0; }
    .nav-toggle { display: inline-flex; }

    header { flex-wrap: wrap; gap: 0.6rem 0.75rem; padding: 0.7rem 1rem; }
    header nav { margin-left: auto; }
    /* the quick search drops to its own full-width row under the toggle + nav */
    .search-container { order: 3; flex-basis: 100%; max-width: none; }
    .notif-panel { width: min(360px, calc(100vw - 2rem)); }

    .kpi-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
    .booking-inv-header { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
    .booking-inv-body .table-plain { min-width: 720px; }
    .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .table-wrap .table-plain { min-width: 640px; }
    .job-detail-modal-body { overflow-x: auto; }
    .job-detail-modal-overlay { padding: 0.75rem; }
    .job-detail-modal-card { max-height: 92vh; }
}
@media (max-width: 600px) {
    .main-content-body { padding: 1rem; }
    header nav { gap: 0.5rem; }
    header nav a[href$="/profile.jsp"] > span:last-child { display: none; }   /* avatar only — the name overflows */
    .equipment-grid { grid-template-columns: 1fr; gap: 1rem; }
    .kpi-row { grid-template-columns: 1fr 1fr; }
    .kpi-card { padding: 0.8rem 0.9rem; }
    .kpi-value { font-size: 1.25rem; }
    .booking-card { flex-direction: column; align-items: stretch; gap: 0.7rem; }
    .booking-card > img { width: 100%; height: 150px; }
    .booking-actions { justify-content: flex-start; }
    .booking-filter-bar { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 0.3rem; -webkit-overflow-scrolling: touch; }
    .booking-filter-bar > * { flex-shrink: 0; }
    .tabs { overflow-x: auto; }
    .tabs .tab-btn { flex-shrink: 0; padding: 0.6rem 0.8rem; }
    .hero-card { padding: 1.4rem 1.1rem; }
    .hero-card h1 { font-size: 1.6rem; }
    .hero-search { grid-template-columns: 1fr; }
    .hero-art { display: none; }
    .cat-tile { min-width: 100%; }
    .compact-search-card { padding: 0.9rem; }
    .range-inputs-inline { max-width: none; }
    .messaging-layout .pane-center { max-height: none !important; }   /* inline style on messages.jsp */
    .bg-deco { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .sidebar-fixed { transition: none; }
}

/* ---------------- public marketing pages (how-it-works.jsp, features.jsp) ---------------- */
.pub-hero p.pub-lead { max-width: 820px; font-size: 1.05rem; line-height: 1.6; }
.pub-hero .pub-hero-actions { position: relative; z-index: 2; display: flex; gap: 0.6rem; flex-wrap: wrap; }
.pub-section-lead { color: var(--text-muted); line-height: 1.6; margin: -0.4rem 0 1.2rem; max-width: 820px; }
.pub-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.1rem; counter-reset: pub-step; }
.pub-step { position: relative; padding: 1rem 1.1rem 1rem 3.4rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); background: var(--sidebar-bg); }
.pub-step-num { position: absolute; left: 1rem; top: 1rem; width: 1.75rem; height: 1.75rem; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 800; font-size: 0.85rem; display: inline-flex; align-items: center; justify-content: center; }
.pub-step h3 { margin: 0 0 0.35rem; font-size: 1.02rem; }
.pub-step p { margin: 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.55; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.feature-card { padding: 1rem 1.1rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); background: var(--sidebar-bg); display: flex; gap: 0.75rem; align-items: flex-start; }
.feature-card .feature-icon { flex-shrink: 0; width: 2.3rem; height: 2.3rem; border-radius: 0.7rem; background: color-mix(in srgb, var(--primary) 14%, var(--card-bg)); color: var(--primary-dark); display: inline-flex; align-items: center; justify-content: center; }
.feature-card h3 { margin: 0 0 0.3rem; font-size: 1rem; }
.feature-card p { margin: 0; color: var(--text-muted); font-size: 0.88rem; line-height: 1.55; }
.trust-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0.9rem; }
.trust-list li { display: flex; gap: 0.6rem; align-items: flex-start; }
.trust-list li svg { flex-shrink: 0; margin-top: 0.15rem; color: #2c8a5b; }
.trust-list h3 { margin: 0 0 0.2rem; font-size: 0.98rem; }
.trust-list p { margin: 0; color: var(--text-muted); font-size: 0.88rem; line-height: 1.5; }
.faq-list { display: grid; gap: 0.6rem; }
.faq-item { border: 1px solid var(--border-color); border-radius: var(--border-radius); background: var(--sidebar-bg); padding: 0.2rem 1rem; }
.faq-item summary { cursor: pointer; padding: 0.7rem 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 0.8rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.2rem; color: var(--primary); flex-shrink: 0; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item summary h3 { margin: 0; font-size: 1rem; font-weight: 700; }
.faq-item p { margin: 0 0 0.9rem; color: var(--text-muted); line-height: 1.6; font-size: 0.92rem; }
.pub-cta { text-align: center; }
.pub-cta h2 { margin-top: 0; }
.pub-cta p { color: var(--text-muted); max-width: 640px; margin: 0 auto 1.1rem; line-height: 1.6; }
.pub-cta-row { display: flex; gap: 0.7rem; justify-content: center; flex-wrap: wrap; }
@media (max-width: 600px) {
    .pub-steps, .feature-grid, .trust-list { grid-template-columns: 1fr; }
}