/*
 * Zestora Clinics — global theme
 * Palette sampled directly from public/images/zestora_clinics_logo.png
 * so every screen matches the brand mark exactly, not an approximation.
 */

:root {
    --zc-teal-900: #123F49;   /* deepest teal-charcoal — sidebar background */
    --zc-teal-800: #16505C;
    --zc-teal-700: #17606F;   /* primary teal — titles, primary actions */
    --zc-teal-500: #14A0AF;   /* bright teal — gradient start, links */
    --zc-lime-500: #8FC93A;   /* deep vibrant lime — active state */
    --zc-lime-300: #B3D239;   /* soft lime — gradient end, highlights */
    --zc-cream: #d8e6db;      /* page background */
    --zc-cream-deep: #EFEEE8; /* card/input background */
    --zc-charcoal: #2E2E2E;   /* body text */
    --zc-grey-border: #DDD9CC;

    --zc-gradient: linear-gradient(135deg, var(--zc-teal-500), var(--zc-lime-300));
    --zc-gradient-deep: linear-gradient(135deg, var(--zc-teal-700), var(--zc-lime-500));

    /* Coordinated accent set for dashboard stat cards — stays in the
       brand family (teal/lime) but adds enough hue variety per metric
       that the dashboard reads as colorful, not monochrome. */
    --zc-amber: #E0A339;
    --zc-blue: #3B93C9;
    --zc-rose: #DB6B62;
    --zc-violet: #8B6FCE;
    --zc-radius: 0.9rem;
    --zc-shadow: 0 0.5rem 1.5rem rgba(18, 63, 73, 0.10);
}

body {
    background-color: var(--zc-cream);
    background-image: url('../images/leaf-texture.svg');
    background-repeat: repeat;
    background-size: 320px 320px;
    color: var(--zc-charcoal);
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

h1, h2, h3, h4, h5, h6,
.zc-brand, .navbar-brand {
    font-family: 'Poppins', 'Inter', sans-serif;
    color: var(--zc-teal-700);
}

a { color: var(--zc-teal-700); }
a:hover { color: var(--zc-teal-500); }

/* ---------------------------------------------------------------- */
/* Sidebar                                                           */
/* ---------------------------------------------------------------- */
.sidebar {
    min-height: 100vh;
    background: linear-gradient(180deg, var(--zc-teal-900) 0%, #0F333B 100%);
    color: #CFE3E2;
    width: 260px;
    padding: 1.5rem 1rem;
    box-shadow: 0.25rem 0 1rem rgba(0, 0, 0, 0.15);
}

.zc-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
    padding: 0 0.4rem;
}

.zc-brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--zc-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0.2rem 0.5rem rgba(20, 160, 175, 0.35);
}
.zc-brand-mark i { color: #fff; font-size: 1rem; }

.zc-brand-text {
    line-height: 1.05;
}
.zc-brand-text .zc-brand-main {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: #fff;
    letter-spacing: 0.02em;
}
.zc-brand-text .zc-brand-sub {
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
    font-size: 0.68rem;
    color: var(--zc-lime-300);
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.zc-brand-row {
    flex-direction: row;
    align-items: center;
    gap: 0.55rem;
}
.zc-brand-icon {
    height: 34px;
    width: auto;
    display: block;
    flex-shrink: 0;
}
.zc-brand-wordmark {
    height: 26px;
    width: auto;
    display: block;
    /* Source PNG is a single dark-teal wordmark on a transparent
       background — inverting it to white is the only way to read it
       against the dark sidebar without boxing it in a light panel. */
    filter: brightness(0) invert(1);
    opacity: 0.92;
}

.sidebar .nav-section-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #6C9C9B;
    margin: 1.1rem 0.75rem 0.35rem;
}

.sidebar a.zc-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #CFE3E2;
    text-decoration: none;
    padding: 0.55rem 0.75rem;
    border-radius: 0.6rem;
    margin-bottom: 0.15rem;
    font-size: 0.92rem;
    font-weight: 500;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}
.sidebar a.zc-nav-link i {
    width: 1.1rem;
    text-align: center;
    font-size: 1rem;
    color: #8FBAB9;
    transition: color 0.18s ease;
}
.sidebar a.zc-nav-link:hover {
    background: rgba(143, 201, 58, 0.12);
    color: #fff;
    transform: translateX(2px);
}
.sidebar a.zc-nav-link:hover i { color: var(--zc-lime-300); }

.sidebar a.zc-nav-link.active {
    background: linear-gradient(90deg, rgba(20, 160, 175, 0.35), rgba(143, 201, 58, 0.30));
    color: var(--zc-lime-300);
    box-shadow: inset 3px 0 0 var(--zc-lime-500);
}
.sidebar a.zc-nav-link.active i { color: var(--zc-lime-300); }

.zc-nav-group-toggle {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    width: 100%;
    background: none;
    border: none;
    color: #9DC4C2;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    padding: 0.6rem 0.75rem;
    margin: 0.5rem 0 0.1rem;
    border-radius: 0.6rem;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease;
}
.zc-nav-group-toggle i:first-child {
    width: 1.1rem;
    text-align: center;
    font-size: 0.95rem;
    color: #8FBAB9;
    transition: color 0.18s ease;
}
.zc-nav-group-toggle:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #CFE3E2;
}
.zc-nav-group-toggle:hover i:first-child { color: var(--zc-lime-300); }
.zc-nav-group-toggle.active {
    color: var(--zc-lime-300);
}
.zc-nav-group-toggle.active i:first-child { color: var(--zc-lime-300); }
.zc-nav-group-chevron {
    margin-left: auto;
    font-size: 0.65rem;
    transition: transform 0.2s ease;
    color: #6C9C9B !important;
}
.zc-nav-group-toggle[aria-expanded="true"] .zc-nav-group-chevron {
    transform: rotate(180deg);
}

.zc-nav-group-body {
    padding-left: 0.15rem;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    margin-left: 1.05rem;
}
.zc-nav-group-body .zc-nav-link {
    padding-left: 1.15rem;
    font-size: 0.87rem;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 0.25rem;
}
.zc-nav-group-body .zc-nav-link:hover {
    background: rgba(143, 201, 58, 0.16);
}
.zc-nav-group-body .zc-nav-link.active {
    background: linear-gradient(90deg, rgba(20, 160, 175, 0.4), rgba(143, 201, 58, 0.32));
}

.sidebar a.zc-logout {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #E3B8B8;
    text-decoration: none;
    padding: 0.55rem 0.75rem;
    border-radius: 0.6rem;
    font-size: 0.92rem;
    font-weight: 500;
    margin-top: 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1rem;
}
.sidebar a.zc-logout:hover { color: #fff; background: rgba(220, 90, 90, 0.18); }

/* ---------------------------------------------------------------- */
/* Top bar                                                            */
/* ---------------------------------------------------------------- */
.zc-topbar {
    background: #FFFFFF;
    border-bottom: 1px solid var(--zc-grey-border);
}
.zc-topbar img.zc-topbar-logo { height: 34px; }

/* ---------------------------------------------------------------- */
/* Cards / containers                                                */
/* ---------------------------------------------------------------- */
.card, .zc-card {
    background: #FFFFFF;
    border: 1px solid var(--zc-grey-border);
    border-radius: var(--zc-radius);
    box-shadow: var(--zc-shadow);
}
.card .card-body { padding: 1.75rem; }

/* ---------------------------------------------------------------- */
/* Forms                                                              */
/* ---------------------------------------------------------------- */
.form-label {
    color: var(--zc-teal-700);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.35rem;
}

.form-control, .form-select {
    background-color: var(--zc-cream-deep);
    border: 1.5px solid var(--zc-grey-border);
    border-radius: 0.7rem;
    padding: 0.55rem 0.9rem;
    color: var(--zc-charcoal);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}
.form-control::placeholder { color: #9C9787; }

.form-control:focus, .form-select:focus {
    background-color: #fff;
    border-color: transparent;
    outline: none;
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--zc-teal-500), 0 0.15rem 0.6rem rgba(20, 160, 175, 0.25);
}

/* Gradient-border look on focus, layered so it works without JS */
.form-control:focus, .form-select:focus {
    background-image: linear-gradient(#fff, #fff), var(--zc-gradient);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    border: 1.5px solid transparent;
}

textarea.form-control { min-height: 6rem; }

/* ---------------------------------------------------------------- */
/* Buttons                                                            */
/* ---------------------------------------------------------------- */
.btn-primary, .zc-btn-gradient {
    background: var(--zc-gradient-deep);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0.6rem 1.6rem;
    border-radius: 0.7rem;
    box-shadow: 0 0.3rem 0.8rem rgba(20, 96, 111, 0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.btn-primary:hover, .btn-primary:focus,
.zc-btn-gradient:hover, .zc-btn-gradient:focus {
    filter: brightness(1.08);
    transform: translateY(-1px);
    box-shadow: 0 0.5rem 1.1rem rgba(20, 96, 111, 0.32);
    color: #fff;
}

/* ---------------------------------------------------------------- */
/* Dashboard stat cards                                               */
/* ---------------------------------------------------------------- */
.zc-stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    border: 1px solid var(--zc-grey-border);
    border-radius: var(--zc-radius);
    box-shadow: var(--zc-shadow);
    padding: 1.15rem 1.3rem;
    border-top: 4px solid var(--accent);
    position: relative;
    overflow: hidden;
    height: 100%;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.zc-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.75rem 1.75rem rgba(18, 63, 73, 0.14);
}
.zc-stat-card::after {
    content: '';
    position: absolute;
    top: -34px;
    right: -34px;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.07;
    pointer-events: none;
}
.zc-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 0.35rem 0.7rem rgba(0, 0, 0, 0.16);
}
.zc-stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #8A8474;
    font-weight: 700;
    margin-bottom: 0.2rem;
}
.zc-stat-value {
    font-family: 'Poppins', sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--zc-charcoal);
    line-height: 1.1;
}

.zc-stat-teal      { --accent: var(--zc-teal-500); }
.zc-stat-teal-deep { --accent: var(--zc-teal-700); }
.zc-stat-lime       { --accent: var(--zc-lime-500); }
.zc-stat-amber      { --accent: var(--zc-amber); }
.zc-stat-blue       { --accent: var(--zc-blue); }
.zc-stat-rose       { --accent: var(--zc-rose); }
.zc-stat-violet     { --accent: var(--zc-violet); }

/* Chart / summary cards — a slim colored top edge keeps the rest of
   the dashboard from reading as flat white next to the stat row. */
.zc-chart-card { border-top: 3px solid var(--zc-teal-500); }
.zc-chart-card h6 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--zc-teal-700);
}
.zc-chart-card h6 i { color: var(--zc-lime-500); }

/* ---------------------------------------------------------------- */
/* Page header (icon + title + subtitle) — used at the top of report  */
/* and other detail pages                                             */
/* ---------------------------------------------------------------- */
.zc-page-header {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.25rem;
}
.zc-page-icon {
    width: 52px;
    height: 52px;
    border-radius: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent, var(--zc-teal-500));
    color: #fff;
    font-size: 1.4rem;
    flex-shrink: 0;
    box-shadow: 0 0.4rem 0.8rem rgba(0, 0, 0, 0.16);
}
.zc-page-header h4 { margin-bottom: 0.1rem; }
.zc-page-header .zc-page-subtitle { color: #7A7566; margin-bottom: 0; font-size: 0.9rem; }

/* ---------------------------------------------------------------- */
/* Report hub tiles                                                   */
/* ---------------------------------------------------------------- */
.zc-report-tile {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    border: 1px solid var(--zc-grey-border);
    border-radius: var(--zc-radius);
    box-shadow: var(--zc-shadow);
    padding: 1.25rem 1.4rem;
    text-decoration: none;
    height: 100%;
    border-left: 4px solid var(--accent);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.zc-report-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.75rem 1.75rem rgba(18, 63, 73, 0.14);
}
.zc-report-tile-icon {
    width: 46px;
    height: 46px;
    border-radius: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.zc-report-tile h6 { color: var(--zc-teal-700); font-family: 'Poppins', sans-serif; }
.zc-report-tile-arrow {
    margin-left: auto;
    color: var(--zc-grey-border);
    font-size: 1.1rem;
    transition: color 0.18s ease, transform 0.18s ease;
}
.zc-report-tile:hover .zc-report-tile-arrow { color: var(--accent); transform: translateX(3px); }

/* ---------------------------------------------------------------- */
/* Report filter bar                                                  */
/* ---------------------------------------------------------------- */
.zc-filter-bar {
    background: #fff;
    border: 1px solid var(--zc-grey-border);
    border-radius: var(--zc-radius);
    box-shadow: var(--zc-shadow);
    padding: 0.9rem 1.2rem;
    margin-bottom: 1.5rem;
}
.zc-filter-bar .zc-filter-range {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--zc-teal-700);
    font-size: 0.88rem;
}

/* ---------------------------------------------------------------- */
/* Tables, site-wide                                                  */
/* ---------------------------------------------------------------- */
.table {
    background: #fff;
    border-radius: var(--zc-radius);
    overflow: hidden;
    box-shadow: var(--zc-shadow);
}
.table thead th {
    background: var(--zc-teal-900);
    color: #fff;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    border-bottom: none;
    padding: 0.85rem 1rem;
}
.table tbody td { padding: 0.75rem 1rem; vertical-align: middle; }
.table tbody tr:hover { background: rgba(20, 160, 175, 0.05); }

/* Summary/breakdown cards (Demographics, Attendance, Leave, etc.) */
.zc-summary-card .card-header {
    background: var(--zc-cream-deep);
    border-bottom: 1px solid var(--zc-grey-border);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--zc-teal-700);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.zc-summary-card .card-header i { color: var(--zc-lime-500); }
.zc-summary-card ul { list-style: none; padding-left: 0; margin-bottom: 0; }
.zc-summary-card ul li {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    border-bottom: 1px dashed var(--zc-grey-border);
}
.zc-summary-card ul li:last-child { border-bottom: none; }

/* ---------------------------------------------------------------- */
/* Top-right user account menu                                       */
/* ---------------------------------------------------------------- */
.zc-user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--zc-cream-deep);
    border: 1px solid var(--zc-grey-border);
    border-radius: 2rem;
    padding: 0.3rem 0.9rem 0.3rem 0.3rem;
    color: var(--zc-charcoal);
    font-weight: 600;
    font-size: 0.9rem;
    transition: border-color 0.15s ease, background 0.15s ease;
}
.zc-user-menu-toggle:hover, .zc-user-menu-toggle:focus {
    background: #fff;
    border-color: var(--zc-teal-500);
    color: var(--zc-charcoal);
}
.zc-user-menu-toggle::after { margin-left: 0.3rem; }
.zc-user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--zc-gradient-deep);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}
.zc-user-menu-list {
    border: 1px solid var(--zc-grey-border);
    border-radius: 0.8rem;
    box-shadow: var(--zc-shadow);
    padding: 0.4rem;
    margin-top: 0.5rem;
    min-width: 200px;
}
.zc-user-menu-list .dropdown-item {
    border-radius: 0.55rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.88rem;
    font-weight: 500;
}
.zc-user-menu-list .dropdown-item:hover, .zc-user-menu-list .dropdown-item:focus {
    background: rgba(20, 160, 175, 0.08);
    color: var(--zc-teal-700);
}
.zc-user-menu-list .dropdown-item.text-danger:hover { background: rgba(219, 107, 98, 0.1); color: #c0392b; }

/* ---------------------------------------------------------------- */
/* Appointment calendar (month grid)                                  */
/* ---------------------------------------------------------------- */
.zc-calendar {
    border: 1px solid var(--zc-grey-border);
    border-radius: var(--zc-radius);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--zc-shadow);
}
.zc-calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--zc-teal-900);
}
.zc-calendar-weekdays div {
    color: #fff;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    padding: 0.6rem;
    text-align: center;
}
.zc-calendar-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}
.zc-calendar-day {
    min-height: 112px;
    border-right: 1px solid var(--zc-grey-border);
    border-bottom: 1px solid var(--zc-grey-border);
    padding: 0.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.zc-calendar-row .zc-calendar-day:last-child { border-right: none; }
.zc-calendar-day.zc-calendar-empty { background: var(--zc-cream-deep); }
.zc-calendar-day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.15rem;
}
.zc-calendar-day-num {
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--zc-charcoal);
    text-decoration: none;
}
.zc-calendar-day-num:hover { color: var(--zc-teal-500); }
.zc-calendar-day.zc-calendar-today .zc-calendar-day-num {
    background: var(--zc-gradient-deep);
    color: #fff;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.zc-calendar-add {
    color: #9C9787;
    text-decoration: none;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.15s ease, color 0.15s ease;
}
.zc-calendar-day:hover .zc-calendar-add { opacity: 1; }
.zc-calendar-add:hover { color: var(--zc-teal-500); }
.zc-calendar-entry {
    display: block;
    font-size: 0.68rem;
    padding: 0.15rem 0.35rem;
    border-radius: 0.35rem;
    background: var(--zc-cream-deep);
    color: var(--zc-charcoal);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.zc-calendar-entry:hover { background: #e8e6dd; }
.zc-calendar-more {
    font-size: 0.66rem;
    color: var(--zc-teal-700);
    text-decoration: none;
    font-weight: 600;
}
.zc-calendar-more:hover { color: var(--zc-teal-500); }

/* ---------------------------------------------------------------- */
/* Mini stat row (dashboard module summary cards)                     */
/* ---------------------------------------------------------------- */
.zc-mini-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    gap: 0.6rem;
}
.zc-mini-stat {
    text-align: center;
    background: #fff;
    border: 1px solid var(--zc-grey-border);
    border-top: 3px solid var(--accent, var(--zc-teal-500));
    border-radius: 0.7rem;
    box-shadow: var(--zc-shadow);
    padding: 0.7rem 0.4rem;
}
.zc-mini-stat-value {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent, var(--zc-teal-700));
    line-height: 1.1;
}
.zc-mini-stat-label {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #8A8474;
    font-weight: 700;
    margin-top: 0.25rem;
}

/* ---------------------------------------------------------------- */
/* Lab test picker (consultation screen)                              */
/* ---------------------------------------------------------------- */
.zc-lab-order-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px dashed var(--zc-grey-border);
}
.zc-lab-order-row:last-child { border-bottom: none; }
.zc-lab-order-number {
    font-weight: 600;
    color: var(--zc-teal-700);
    font-size: 0.88rem;
}

.zc-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.25rem 0.6rem;
    border-radius: 2rem;
    color: #fff;
    white-space: nowrap;
}
.zc-status-ordered         { background: var(--zc-blue); }
.zc-status-sample_collected { background: var(--zc-amber); }
.zc-status-result_entered  { background: var(--zc-violet); }
.zc-status-verified        { background: var(--zc-teal-500); }
.zc-status-published       { background: var(--zc-lime-500); }
.zc-status-cancelled       { background: var(--zc-rose); }

.zc-lab-picker { margin-top: 0.5rem; }

.zc-lab-search-wrap { position: relative; margin-bottom: 0.9rem; }
.zc-lab-search-wrap i {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9C9787;
    pointer-events: none;
}
.zc-lab-search-wrap input.form-control { padding-left: 2.35rem; }

.zc-lab-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}
.zc-lab-tab {
    border: 1.5px solid var(--zc-grey-border);
    background: var(--zc-cream-deep);
    color: var(--zc-charcoal);
    border-radius: 2rem;
    padding: 0.3rem 0.85rem;
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, transform 0.1s ease;
    user-select: none;
}
.zc-lab-tab:hover { border-color: var(--zc-teal-500); }
.zc-lab-tab.active {
    background: var(--zc-gradient-deep);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 0.25rem 0.6rem rgba(20, 96, 111, 0.25);
}

.zc-lab-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 0.55rem;
    max-height: 320px;
    overflow-y: auto;
    padding: 0.2rem 0.3rem 0.2rem 0.1rem;
}
.zc-lab-group-label {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    color: var(--zc-teal-700);
    margin: 0.5rem 0 0.15rem;
}
.zc-lab-group-label:first-child { margin-top: 0; }
.zc-lab-group-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--zc-grey-border);
}

.zc-lab-chip {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    border: 1.5px solid var(--zc-grey-border);
    background: #fff;
    border-radius: 0.7rem;
    padding: 0.6rem 0.75rem;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
    margin: 0;
}
.zc-lab-chip:hover { border-color: var(--zc-teal-500); transform: translateY(-1px); }
.zc-lab-chip.selected,
.zc-lab-chip:has(input:checked) {
    border-color: var(--zc-teal-500);
    background: rgba(20, 160, 175, 0.07);
    box-shadow: 0 0 0 2px rgba(20, 160, 175, 0.15);
}
.zc-lab-chip input[type="checkbox"] {
    margin-top: 0.15rem;
    accent-color: var(--zc-teal-500);
    flex-shrink: 0;
    cursor: pointer;
}
.zc-lab-chip-body { flex: 1; min-width: 0; }
.zc-lab-chip-name {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--zc-charcoal);
    line-height: 1.25;
}
.zc-lab-chip-meta { display: flex; gap: 0.4rem; margin-top: 0.35rem; flex-wrap: wrap; }
.zc-lab-chip-meta span {
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--zc-teal-700);
    background: var(--zc-cream-deep);
    border-radius: 0.4rem;
    padding: 0.12rem 0.4rem;
    white-space: nowrap;
}

.zc-lab-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: #9C9787;
    padding: 1.5rem 0;
    font-size: 0.85rem;
}

.zc-lab-order-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px dashed var(--zc-grey-border);
}
.zc-lab-selected-count { font-size: 0.85rem; font-weight: 600; color: var(--zc-teal-700); }
.zc-lab-selected-count .badge {
    background: var(--zc-gradient-deep);
    border-radius: 2rem;
    padding: 0.3rem 0.6rem;
}

/* ---------------------------------------------------------------- */
/* Misc                                                               */
/* ---------------------------------------------------------------- */
.alert-success { border-radius: var(--zc-radius); border-color: var(--zc-lime-500); }
.alert-danger  { border-radius: var(--zc-radius); }
.alert-secondary, .alert-info {
    border-radius: var(--zc-radius);
    background: var(--zc-cream-deep);
    border: 1px solid var(--zc-grey-border);
    color: var(--zc-charcoal);
}