/* =================================================================
   AUTOLEK VISITEASE — Professional UI System
   Shared stylesheet for: index, visitor_registration, visitor_queue,
   login, admin_login, admin_dashboard
   ================================================================= */

:root {
    --navy:        #0b2545;
    --navy-soft:   #13315c;
    --brand:       #1565c0;
    --brand-dark:  #0d47a1;
    --brand-light: #1e88e5;
    --brand-navy:  #0b2545;
    --brand-blue:  #1565c0;
    --brand-blue-dark: #0d47a1;
    --brand-mint:  #2fbf9b;
    --brand-red:   #d6342c;
    --accent-amber:#f59e0b;
    --success:     #15803d;

    --page-bg:     #eef2f7;
    --panel:       #ffffff;
    --panel-soft:  #f7f9fc;
    --panel-tint:  #eef4fb;

    --text-main:   #1b2733;
    --text-soft:   #5b6b7c;
    --text-dim:    #8a98a6;
    --line:        #e2e8f0;
    --line-soft:   #eef2f6;

    --shadow-xs:   0 1px 2px rgba(15, 35, 60, 0.06);
    --shadow-sm:   0 4px 14px rgba(15, 35, 60, 0.08);
    --shadow-md:   0 12px 30px rgba(15, 35, 60, 0.10);
    --shadow-lg:   0 24px 55px rgba(15, 35, 60, 0.14);
    --shadow-card: 0 12px 30px rgba(15, 35, 60, 0.10);
    --shadow-soft: 0 24px 55px rgba(15, 35, 60, 0.14);

    --radius-sm:   8px;
    --radius:      12px;
    --radius-lg:   18px;
    --radius-pill: 999px;

    --maxw:        1280px;
    --font:        'DM Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    max-width: 100vw;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font) !important;
    line-height: 1.6;
    color: var(--text-main) !important;
    background:
        radial-gradient(1200px 480px at 80% -10%, rgba(21, 101, 192, 0.10), transparent 60%),
        radial-gradient(1000px 520px at -10% 110%, rgba(47, 191, 155, 0.10), transparent 60%),
        linear-gradient(180deg, #f6f9fc 0%, #eef2f7 55%, #f4f7fb 100%),
        var(--page-bg) !important;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--brand); }

::selection { background: rgba(21, 101, 192, 0.18); }

/* =================================================================
   NAVIGATION
   ================================================================= */
nav {
    background: rgba(255, 255, 255, 0.94) !important;
    border-bottom: 1px solid rgba(15, 35, 60, 0.07) !important;
    box-shadow: 0 6px 24px rgba(15, 35, 60, 0.06) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    position: sticky !important;
    top: 0;
    z-index: 1005 !important;
}

.nav-container {
    max-width: var(--maxw) !important;
    margin: 0 auto !important;
    min-height: 96px;
    padding: 0 2rem !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem !important;
    flex: 1;
    min-width: 0;
}

.company-logo {
    background: #ffffff !important;
    border: 0 !important;
    border-left: 4px solid var(--brand-red) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--navy) !important;
    box-shadow: var(--shadow-sm) !important;
    letter-spacing: 0.4px;
    display: none;
}
.company-logo .tagline { color: var(--brand) !important; }

.brand-logo {
    display: inline-flex;
    align-items: center;
    height: 72px;
    padding: 0 0.25rem;
    background: transparent;
    border-radius: 6px;
}
.brand-logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.system-name {
    color: var(--navy) !important;
    font-family: var(--font) !important;
    font-size: 1.18rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase;
    white-space: nowrap;
    border-left: 1px solid var(--line);
    padding-left: 1rem;
}

.nav-menu-wrapper {
    display: flex;
    flex: 1;
    justify-content: flex-end;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.4rem !important;
    margin: 0;
    padding: 0;
}
.nav-links > li { position: relative; display: flex; align-items: center; }

.nav-links a,
.dropdown-toggle {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: 8px !important;
    color: #2d3b4a !important;
    font-family: var(--font);
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    line-height: 1.2;
    background: transparent;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.nav-links a:hover,
.dropdown-toggle:hover,
.nav-dropdown:hover .dropdown-toggle {
    background: rgba(21, 101, 192, 0.08) !important;
    color: var(--brand) !important;
}

.nav-links a.active,
.dropdown-toggle.active {
    background: linear-gradient(135deg, var(--brand), var(--brand-light)) !important;
    color: #ffffff !important;
    box-shadow: 0 8px 18px rgba(21, 101, 192, 0.28);
}

.dropdown-toggle::after {
    content: "";
    width: 7px;
    height: 7px;
    margin-left: 9px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform 0.25s ease;
}
.nav-dropdown:hover .dropdown-toggle::after,
.nav-dropdown.open .dropdown-toggle::after {
    transform: rotate(225deg) translateY(0) translateX(-2px);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: auto;
    transform: translateY(12px);
    width: 260px;
    background: linear-gradient(165deg, #0e4ba8 0%, #0b2f6b 55%, #0b2545 100%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.12) inset,
        0 24px 55px rgba(11, 37, 69, 0.45),
        0 8px 20px rgba(11, 37, 69, 0.28);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
    z-index: 2000;
}
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -12px; left: 0; right: 0; height: 12px;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu,
.nav-dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-menu a {
    display: flex !important;
    align-items: center;
    min-height: 42px !important;
    width: 100%;
    border: 0 !important;
    border-radius: 8px !important;
    color: rgba(255, 255, 255, 0.88) !important;
    font-size: 0.93rem !important;
    font-weight: 600 !important;
    padding: 0 1rem !important;
    background: transparent !important;
    text-decoration: none;
    transition: background-color 0.18s ease, color 0.18s ease, padding-left 0.18s ease !important;
}
.dropdown-menu a + a { margin-top: 2px; }
.dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.14) !important;
    color: #ffffff !important;
    padding-left: 1.25rem !important;
}

/* mobile toggle / overlay */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-right: 4px;
    z-index: 2005;
}
.mobile-menu-toggle .bar {
    display: block;
    width: 24px;
    height: 2px;
    margin: 5px 0;
    background-color: var(--navy);
    transition: all 0.3s ease;
    border-radius: 2px;
}
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(8, 18, 33, 0.55);
    z-index: 999 !important;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.mobile-overlay.active { display: block; opacity: 1; }

/* =================================================================
   GENERIC SECTION HELPERS
   ================================================================= */
.section-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 0.65rem;
}

/* =================================================================
   HERO
   ================================================================= */
.page-header,
.hero {
    background:
        radial-gradient(900px 360px at 78% -20%, rgba(21,101,192,0.16), transparent 60%),
        linear-gradient(135deg, #eaf3fc 0%, #dceefb 48%, #f3f9fe 100%) !important;
    position: relative;
    overflow: hidden;
    color: var(--text-main) !important;
}
.hero { padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 7rem) !important; }

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -14%;
    width: 34%;
    height: 130%;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 0 45% 55% 0;
    z-index: 1;
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    top: 42px;
    left: 36px;
    width: 130px;
    height: 130px;
    background-image: radial-gradient(rgba(21,101,192,0.35) 2px, transparent 2px);
    background-size: 16px 16px;
    opacity: 0.55;
    z-index: 2;
    pointer-events: none;
}

.hero-container {
    max-width: var(--maxw) !important;
    margin: 0 auto !important;
    padding: 0 2rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: clamp(2rem, 5vw, 4.5rem) !important;
    position: relative;
    z-index: 5;
}
.hero-content { flex: 1 !important; max-width: 600px !important; text-align: left !important; }

.hero h1 {
    font-family: var(--font) !important;
    font-size: clamp(2.6rem, 5.4vw, 4.6rem) !important;
    line-height: 1.08 !important;
    font-weight: 900 !important;
    letter-spacing: -0.01em !important;
    margin-bottom: 1.4rem !important;
    text-align: left !important;
    color: transparent !important;
    text-shadow: none !important;
}
.hero h1 br { display: none; }
.welcome-text {
    display: block;
    font-size: 0.95rem !important;
    font-weight: 800 !important;
    color: var(--brand) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.16em !important;
    margin-bottom: 0.7rem !important;
    text-shadow: none !important;
    animation: fadeUp 0.7s ease both;
}
.dark-text {
    display: block;
    color: var(--navy) !important;
    text-shadow: none !important;
    animation: fadeUp 0.7s ease 0.1s both;
}
.blue-text {
    display: block;
    background: linear-gradient(120deg, var(--brand-dark), var(--brand-light)) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    text-shadow: none !important;
    animation: fadeUp 0.7s ease 0.2s both;
}
.hero .subtitle,
.mobile-subtitle {
    display: block;
    font-size: 1.12rem !important;
    color: var(--text-soft) !important;
    line-height: 1.7 !important;
    margin-bottom: 2.2rem !important;
    text-align: left !important;
    max-width: 520px;
    animation: fadeUp 0.7s ease 0.28s both;
}

.hero-buttons {
    display: flex !important;
    gap: 1rem !important;
    flex-wrap: wrap !important;
    justify-content: flex-start !important;
    animation: fadeUp 0.7s ease 0.36s both;
}

.hero-image-wrapper {
    flex: 1.15 !important;
    display: flex !important;
    justify-content: flex-end !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    transform: none !important;
    position: relative;
    z-index: 5;
}
.hero-image { width: 100% !important; box-shadow: none !important; border-radius: 0 !important; }
.hero-image img {
    width: 100% !important;
    max-width: 780px !important;
    height: auto !important;
    border-radius: 14px !important;
    object-fit: cover !important;
    box-shadow: 0 22px 48px rgba(13, 71, 161, 0.14) !important;
    border: none !important;
    transform: none !important;
}

/* =================================================================
   BUTTONS
   ================================================================= */
.cta-button,
.submit-btn,
.btn-refresh,
.btn-checkout,
.btn-login {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem;
    border-radius: var(--radius-pill) !important;
    padding: 0.9rem 2rem !important;
    font-family: var(--font) !important;
    font-weight: 700 !important;
    font-size: 1rem !important;
    line-height: 1.2;
    text-decoration: none !important;
    cursor: pointer;
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease !important;
}

.cta-button:not(.secondary),
.submit-btn,
.btn-refresh,
.btn-login {
    background: linear-gradient(135deg, var(--brand-dark), var(--brand-light)) !important;
    color: #ffffff !important;
    box-shadow: 0 12px 26px rgba(13, 71, 161, 0.28) !important;
}
.cta-button:not(.secondary):hover,
.submit-btn:hover,
.btn-refresh:hover,
.btn-login:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 18px 34px rgba(13, 71, 161, 0.34) !important;
}
.cta-button:not(.secondary):active,
.submit-btn:active { transform: translateY(0) !important; }

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.7) !important;
    color: var(--brand-dark) !important;
    border: 1.5px solid var(--brand) !important;
    box-shadow: none !important;
    backdrop-filter: blur(6px);
}
.cta-button.secondary:hover {
    background: #ffffff !important;
    color: var(--brand-dark) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 12px 24px rgba(21, 101, 192, 0.16) !important;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* =================================================================
   STATS STRIP (home / generic)
   ================================================================= */
.stats {
    background: linear-gradient(180deg, #f4f9fe 0%, #eef4fb 100%) !important;
    padding: clamp(2.5rem, 5vw, 3.5rem) 0 !important;
    position: relative;
    z-index: 10;
}
.stats-container {
    max-width: var(--maxw) !important;
    margin: 0 auto !important;
    padding: 0 2rem !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
    gap: 1.5rem !important;
}
.stat-card {
    background: #ffffff !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius) !important;
    padding: 2rem 1.75rem !important;
    text-align: center !important;
    box-shadow: var(--shadow-sm) !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease !important;
    position: relative !important;
    overflow: hidden !important;
}
.stat-card::before {
    content: '' !important;
    position: absolute !important;
    inset: 0 0 auto 0 !important;
    height: 4px !important;
    background: linear-gradient(90deg, var(--brand), var(--brand-light)) !important;
}
.stat-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: var(--shadow-md) !important;
}
.stat-icon {
    width: 58px !important;
    height: 58px !important;
    margin: 0 auto 1rem !important;
    background: linear-gradient(135deg, rgba(21,101,192,0.12), rgba(47,191,155,0.12)) !important;
    border: 1px solid rgba(21,101,192,0.18) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.6rem !important;
    color: var(--brand) !important;
}
.stat-number {
    font-family: var(--font) !important;
    font-size: 2.6rem !important;
    font-weight: 800 !important;
    color: var(--navy) !important;
    line-height: 1 !important;
    margin-bottom: 0.35rem !important;
    letter-spacing: -0.02em !important;
}
.stat-label {
    font-family: var(--font) !important;
    color: var(--text-soft) !important;
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    margin: 0 !important;
}

/* =================================================================
   FEATURES SECTION
   ================================================================= */
.features {
    background: transparent !important;
    padding: clamp(3.5rem, 7vw, 5.5rem) 0 clamp(3rem, 6vw, 5rem) !important;
}
.features h2 {
    text-align: center;
    font-family: var(--font) !important;
    font-size: clamp(1.9rem, 3.2vw, 2.6rem) !important;
    font-weight: 800 !important;
    letter-spacing: -0.01em !important;
    color: var(--navy) !important;
    margin-bottom: 0.75rem !important;
}
.features .subtitle {
    text-align: center !important;
    color: var(--text-soft) !important;
    font-size: 1.08rem !important;
    line-height: 1.65 !important;
    max-width: 640px !important;
    margin: 0 auto 3rem !important;
}
.features-grid {
    max-width: var(--maxw) !important;
    margin: 0 auto !important;
    padding: 0 2rem !important;
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)) !important;
    gap: 1.75rem !important;
}
.feature-card {
    background: #ffffff !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius) !important;
    padding: 2.5rem 2rem !important;
    text-align: center !important;
    box-shadow: var(--shadow-sm) !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease !important;
    position: relative !important;
    overflow: hidden;
}
.feature-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 64px !important;
    height: 4px !important;
    background: linear-gradient(90deg, var(--brand), var(--brand-light)) !important;
    border-radius: 0 0 4px 4px !important;
}
.feature-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--shadow-md) !important;
}
.feature-icon {
    width: 72px !important;
    height: 72px !important;
    margin: 0 auto 1.4rem !important;
    background: linear-gradient(135deg, var(--brand), var(--brand-light)) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.8rem !important;
    color: #ffffff !important;
    box-shadow: 0 12px 26px rgba(21, 101, 192, 0.25) !important;
}
.feature-card h3 {
    font-family: var(--font) !important;
    font-size: 1.3rem !important;
    font-weight: 800 !important;
    color: var(--navy) !important;
    margin-bottom: 0.75rem !important;
}
.feature-card p {
    color: var(--text-soft) !important;
    line-height: 1.7 !important;
    font-size: 0.96rem !important;
}

/* =================================================================
   FORMS (visitor_registration, login, admin_login)
   ================================================================= */
.form-section {
    padding: clamp(2.5rem, 5vw, 4rem) 1rem clamp(4rem, 8vw, 6rem) !important;
    width: 100%;
}
.form-container {
    max-width: 980px !important;
    margin: 0 auto !important;
    background: #ffffff !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-md) !important;
    padding: clamp(1.75rem, 4vw, 3rem) !important;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}
.form-container::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: linear-gradient(90deg, var(--brand-dark), var(--brand-light), var(--brand-mint));
}
.form-header {
    text-align: center;
    margin-bottom: 2.25rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line-soft);
}
.form-header h1 {
    font-family: var(--font) !important;
    font-size: clamp(1.7rem, 3vw, 2.3rem) !important;
    font-weight: 800 !important;
    color: var(--navy) !important;
    margin-bottom: 0.5rem !important;
    letter-spacing: -0.01em !important;
}
.form-header p {
    color: var(--text-soft) !important;
    font-size: 1.05rem !important;
}

.form-section-title {
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brand);
    margin: 0.5rem 0 1.25rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--line-soft);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.form-section-title::before {
    content: '';
    width: 22px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--brand-dark), var(--brand-light));
}
.form-row + .form-section-title { margin-top: 1.75rem; }

.form-group { margin-bottom: 1.35rem; min-width: 0; width: 100%; max-width: 100%; }
.form-group label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.9rem;
}
.form-group input,
.form-group select,
.form-group textarea,
.form-control,
.table-top input[type=text],
.filter-group select,
.filter-group input[type=date],
.filter-group input[type=text] {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0.8rem 1rem !important;
    border: 1.5px solid var(--line) !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.98rem !important;
    font-family: var(--font) !important;
    color: var(--text-main);
    background: var(--panel-soft) !important;
    box-sizing: border-box !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease !important;
}
.form-group input::placeholder,
.form-group textarea::placeholder,
.form-control::placeholder { color: var(--text-dim); }

.form-group select,
.filter-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%235b6b7c%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem top 50%;
    background-size: 0.62rem auto;
    padding-right: 2.5rem !important;
    text-overflow: ellipsis;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus,
.table-top input[type=text]:focus,
.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: var(--brand) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(21, 101, 192, 0.12) !important;
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.35rem;
    width: 100%;
}

.submit-btn { width: 100% !important; margin-top: 0.75rem; }

/* messages / alerts */
.message {
    padding: 0.95rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.75rem;
    font-weight: 600;
    font-size: 0.96rem;
    text-align: left;
    border-left: 4px solid;
    animation: fadeUp 0.3s ease;
}
.message.success { background: #e7f6ec; color: #166534; border-color: var(--success); }
.message.error,
.error-message {
    background: #fdecea;
    color: #991b1b;
    border-left: 4px solid var(--brand-red);
    padding: 0.95rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-size: 0.96rem;
}

/* =================================================================
   LOGIN PAGES (plant login.php / generic login-card)
   ================================================================= */
.login-shell {
    min-height: calc(100vh - 78px);
    display: grid;
    place-items: center;
    padding: 3rem 1rem;
}
.login-card {
    width: min(100%, 460px);
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.75rem 2.5rem;
    text-align: center;
    border-top: 5px solid var(--brand) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.login-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.login-card h1 { font-size: 1.55rem; font-weight: 800; color: var(--navy); margin-bottom: 0.4rem; }
.login-card p { color: var(--text-soft); margin-bottom: 1.25rem; }
.login-meta,
.plant-chip {
    background: var(--panel-tint);
    color: var(--navy);
    border-left: 4px solid var(--brand);
    padding: 0.7rem 1rem;
    margin-bottom: 1.1rem;
    border-radius: 6px;
    font-weight: 700;
}
.security-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.4rem;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(21,101,192,0.12), rgba(47,191,155,0.12));
    border: 1px solid rgba(21,101,192,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
}
.auth-badge {
    display: inline-block;
    background: rgba(214, 52, 44, 0.10);
    color: var(--brand-red);
    padding: 0.32rem 0.85rem;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.75rem;
}
.password-wrapper,
.password-container { position: relative; display: flex; align-items: center; }
.toggle-password {
    position: absolute;
    right: 0.9rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-dim);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}
.toggle-password:hover { color: var(--navy); }
.form-group input.readonly-plant {
    background: var(--panel-soft) !important;
    color: var(--text-soft) !important;
    font-weight: 600;
    cursor: not-allowed;
}
.back-link {
    display: inline-block;
    margin-top: 1.5rem;
    color: var(--text-soft);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}
.back-link:hover { color: var(--brand); }

/* =================================================================
   DASHBOARD / VISITOR QUEUE
   ================================================================= */
.queue-band {
    display: block;
    background:
        radial-gradient(640px 200px at 88% -50%, rgba(21,101,192,0.12), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, #f3f8fd 100%);
    border-bottom: 1px solid var(--line);
}
.dashboard-header {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    border-bottom: 0;
}
.header-title-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    margin-right: auto;
    min-width: 0;
}
.dash-title-row { display: flex; align-items: center; gap: 0.6rem; }
.dashboard-header h1 {
    color: var(--navy);
    font-size: clamp(1.3rem, 2.4vw, 1.6rem);
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0;
    line-height: 1.15;
}
.dash-subtitle { margin: 0; font-size: 0.9rem; color: var(--text-soft); line-height: 1.3; }
.dash-subtitle strong { color: var(--brand-dark); font-weight: 700; }
.refresh-dot {
    display: inline-block;
    width: 9px; height: 9px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.16);
    animation: blink 1s infinite;
    flex-shrink: 0;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.queue-meta { display: flex; gap: 0.7rem; align-items: center; flex-wrap: wrap; }
.plant-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin: 0;
    padding: 0.55rem 1rem;
    font-size: 0.86rem;
    background: var(--panel-tint);
    color: var(--navy);
    border-left: 4px solid var(--brand);
    border-radius: 7px;
    font-weight: 700;
}
.logout-form { margin: 0; }
.logout-form button {
    border: 0;
    background: var(--brand-red);
    color: #fff;
    border-radius: 7px;
    padding: 0.6rem 1.05rem;
    font: inherit;
    font-weight: 700;
    font-size: 0.86rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.logout-form button:hover { background: #b8281f; transform: translateY(-1px); box-shadow: 0 8px 18px rgba(214,52,44,0.22); }

.queue-content {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1.75rem 2rem 3.25rem;
}
.filters-bar {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.15rem 1.4rem;
}
.stats-strip, .table-container { margin-top: 1.25rem; }
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1 1 160px;
    min-width: 150px;
    max-width: 100%;
}
.filter-actions { display: flex; gap: 0.6rem; align-items: flex-end; flex-wrap: wrap; }
.filter-group label {
    font-size: 0.74rem;
    font-weight: 800;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.filter-group input,
.filter-group select,
.table-top input { min-height: 44px; }

.btn-refresh,
.btn-secondary {
    min-height: 44px;
    padding: 0.55rem 1.25rem !important;
    border-radius: var(--radius-sm) !important;
    font: inherit;
    font-weight: 700 !important;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}
.btn-refresh { box-shadow: 0 8px 20px rgba(13, 71, 161, 0.22) !important; }
.btn-secondary {
    border: 1.5px solid var(--brand);
    background: #fff;
    color: var(--brand);
    transition: background-color 0.2s ease, color 0.2s ease;
}
.btn-secondary:hover { background: var(--brand); color: #fff; }

.stats-strip {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(5, minmax(130px, 1fr));
    gap: 1rem;
}
.stat-chip {
    background: #fff;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius) !important;
    padding: 1.25rem 1rem;
    box-shadow: var(--shadow-sm) !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat-chip::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand), var(--brand-light));
}
.stat-chip:hover { transform: translateY(-3px); box-shadow: var(--shadow-md) !important; }
.stat-chip-num { color: var(--brand) !important; font-size: 1.9rem; font-weight: 800; line-height: 1.1; }
.stat-chip-lbl {
    color: var(--text-soft);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.2rem;
}

.table-container { margin-top: 1.25rem; }
.table-wrapper {
    background: #fff;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius) !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm) !important;
}
.table-top {
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    background: var(--panel-soft);
}
.table-top h2 { font-size: 1.12rem; font-weight: 800; color: var(--navy); margin: 0; margin-right: auto; }
.table-top-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: min(100%, 440px);
}
.table-top-actions input,
.table-top input,
.table-top input[type=text] {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    min-height: 44px !important;
    background: #ffffff !important;
    border: 1.5px solid #c3d0e0 !important;
    border-radius: 8px !important;
    box-shadow: inset 0 1px 2px rgba(15, 35, 60, 0.05) !important;
    color: var(--text-main) !important;
}
.table-top input[type=text]:focus {
    border-color: var(--brand) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(21, 101, 192, 0.12) !important;
}
.btn-history { flex: 0 0 auto; }

table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
thead tr { background: var(--panel-tint) !important; }
th {
    color: var(--navy) !important;
    background: var(--panel-tint) !important;
    padding: 0.8rem 0.9rem;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}
td { padding: 0.85rem 0.9rem; border-bottom: 1px solid var(--line-soft); vertical-align: middle; color: var(--text-main); }
tbody tr:hover { background: var(--panel-soft); }
tbody tr:last-child td { border-bottom: none; }

.badge {
    display: inline-block;
    padding: 0.24rem 0.7rem;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-approved, .badge-checked_in { background: #dcfce7; color: #166534; }
.badge-rejected { background: #fee2e2; color: #991b1b; }
.badge-checked_out, .badge-default { background: #e5e7eb; color: #374151; }

.status-select {
    min-width: 122px;
    padding: 0.42rem 0.6rem;
    border: 1.5px solid var(--line);
    border-radius: 6px;
    font: inherit;
    background: #fff;
    color: var(--text-main);
}
.status-select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(21,101,192,0.12); }

.btn-checkout {
    background: var(--success) !important;
    color: #fff !important;
    border-radius: 6px !important;
    padding: 0.42rem 0.8rem !important;
    font: inherit;
    font-weight: 700 !important;
    font-size: 0.85rem !important;
    box-shadow: none !important;
}
.btn-checkout:hover { background: #14702f !important; transform: none !important; box-shadow: 0 6px 14px rgba(21,128,61,0.25) !important; }

.btn-view, .btn-history {
    border: none;
    border-radius: 6px;
    padding: 0.42rem 0.85rem;
    font: inherit;
    font-weight: 800;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-view { background: var(--panel-tint); color: var(--brand); }
.btn-view:hover { background: var(--brand); color: #fff; }
.btn-history { background: var(--navy); color: #fff; height: 44px; padding: 0 1.1rem; }
.btn-history:hover { background: var(--navy-soft); }

.empty-state, .loading { padding: 2.75rem 1.5rem; text-align: center; color: var(--text-soft); font-weight: 500; }

.pagination {
    padding: 1rem 1.4rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.4rem;
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
}
.pagination button {
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 6px;
    padding: 0.45rem 0.75rem;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    color: var(--text-soft);
    transition: all 0.2s ease;
}
.pagination button:hover { border-color: var(--brand); color: var(--brand); }
.pagination button.active { background: var(--brand); color: #fff; border-color: var(--brand); }

/* Modals */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11, 37, 69, 0.55);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    z-index: 1100;
    padding: 2.5rem 1rem;
    overflow-y: auto;
    backdrop-filter: blur(2px);
}
#historyModal { z-index: 1100; }
#detailsModal { z-index: 1150; }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-content {
    background: #fff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: calc(100vh - 5rem);
    display: flex;
    flex-direction: column;
    transform: translateY(24px);
    transition: transform 0.25s ease;
    box-shadow: var(--shadow-lg);
    margin: auto;
    overflow: hidden;
}
.modal-content.large { max-width: 1000px; }
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-header {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--panel-soft);
    flex-shrink: 0;
}
.modal-header h2 { font-size: 1.2rem; font-weight: 800; color: var(--navy); margin: 0; }
.btn-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--text-soft);
    cursor: pointer;
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
    transition: color 0.2s ease, background-color 0.2s ease;
}
.btn-close:hover { color: var(--brand-red); background: rgba(214,52,44,0.08); }
.modal-body { padding: 1.5rem; overflow-y: auto; flex-grow: 1; }

.details-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.details-section {
    background: var(--panel-soft);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
}
.details-section h3 {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--brand);
    margin-bottom: 0.9rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.detail-item { margin-bottom: 0.8rem; }
.detail-item:last-child { margin-bottom: 0; }
.detail-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.15rem;
    display: block;
}
.detail-value { font-size: 0.95rem; font-weight: 500; color: var(--navy); }

/* =================================================================
   ADMIN — sidebar layout (admin_dashboard)
   ================================================================= */
body.admin-layout {
    display: flex;
    background: var(--page-bg) !important;
}
.admin-sidebar {
    width: 260px;
    background: linear-gradient(180deg, #0b2545 0%, #0e2c52 100%);
    color: #fff;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.3s ease;
    border-right: 1px solid rgba(255,255,255,0.06);
    display: flex;
    flex-direction: column;
}
.admin-sidebar .sidebar-header {
    padding: 1.5rem 1.5rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-align: center;
}
.admin-sidebar .sidebar-brand {
    height: 40px;
    margin: 0 auto 0.85rem;
    display: block;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}
.admin-sidebar .sidebar-header h2 {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    margin-bottom: 0.2rem;
}
.admin-sidebar .sidebar-header p {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--brand-light);
}
.admin-sidebar .nav-list { list-style: none; padding: 1rem 0; }
.admin-sidebar .nav-item { padding: 0 0.85rem; margin-bottom: 0.25rem; }
.admin-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.75rem 1rem;
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.admin-sidebar .nav-link:hover { background: rgba(255,255,255,0.08); color: #fff; }
.admin-sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--brand), var(--brand-light));
    color: #fff;
    box-shadow: 0 8px 18px rgba(21,101,192,0.32);
}
.admin-sidebar .sidebar-footer {
    margin-top: auto;
    padding: 1rem 1.5rem 1.5rem;
    font-size: 0.74rem;
    color: rgba(255,255,255,0.45);
}

.admin-main {
    flex: 1;
    margin-left: 260px;
    min-width: 0;
}
.admin-topbar {
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(12px);
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    box-shadow: 0 4px 18px rgba(15,35,60,0.06);
    position: sticky;
    top: 0;
    z-index: 900;
    border-bottom: 1px solid var(--line);
}
.admin-topbar .welcome-text {
    display: block;
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--navy);
    text-transform: none;
    letter-spacing: 0;
    margin: 0;
    animation: none;
}
.admin-topbar .welcome-text span.role-tag {
    display: inline-block;
    margin-left: 0.6rem;
    background: var(--panel-tint);
    color: var(--brand);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.logout-btn {
    background: var(--brand-red);
    color: #fff;
    border: none;
    padding: 0.55rem 1.1rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.logout-btn:hover { background: #b8281f; transform: translateY(-1px); }
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--navy);
}

.dashboard-container { padding: 2rem; max-width: 1280px; }
.page-title {
    margin-bottom: 0.35rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.01em;
}
.page-subtitle { color: var(--text-soft); margin-bottom: 2rem; font-size: 0.98rem; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}
.admin-stat-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--line);
    border-left: 4px solid var(--brand);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
}
.admin-stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.admin-stat-card .stat-title {
    font-size: 0.78rem;
    color: var(--text-soft);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.5rem;
}
.admin-stat-card .stat-value {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1;
}
.admin-stat-card.is-green { border-left-color: var(--success); }
.admin-stat-card.is-amber { border-left-color: var(--accent-amber); }
.admin-stat-card.is-gray  { border-left-color: var(--text-dim); }

.section-panel {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    margin-bottom: 2rem;
    overflow-x: auto;
}
.section-title {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--navy);
    border-bottom: 1px solid var(--line-soft);
    padding-bottom: 0.6rem;
}

/* admin_login page (centred card) */
body.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}
.login-container {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
    border: 1px solid var(--line);
}
.login-header {
    background: linear-gradient(135deg, #0b2545 0%, #13315c 100%);
    color: #fff;
    padding: 2.25rem 1.75rem 2rem;
    text-align: center;
    border-bottom: 4px solid var(--brand);
}
.login-header .login-brand {
    height: 34px;
    width: auto;
    margin: 0 auto 1rem;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}
.login-header h1 { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.35rem; letter-spacing: -0.01em; }
.login-header p { font-size: 0.85rem; color: rgba(255,255,255,0.75); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; }
.login-body { padding: 2rem 1.75rem 2.25rem; }
.login-body .btn-login { width: 100%; border-radius: var(--radius-sm) !important; }

/* =================================================================
   FOOTER
   ================================================================= */
footer.site-footer {
    background: #0a0f17 !important;
    color: #ffffff;
    padding: 0 !important;
    text-align: left !important;
}
body > footer:not(.site-footer) { display: none !important; }

.footer-map-strip {
    min-height: 6px;
    background: linear-gradient(90deg, var(--brand-dark), var(--brand), var(--brand-mint));
}
.footer-plant-band { background: #0a0f17; padding: 3rem 1.5rem 2.5rem; }
.footer-plant-grid {
    max-width: var(--maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}
.plant-card {
    position: relative;
    padding: 4.4rem 1.25rem 1.25rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-sm);
}
.plant-pin {
    position: absolute;
    top: -1.4rem;
    left: 1.25rem;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--brand), var(--brand-light));
    color: #fff;
    font-size: 1.3rem;
    border-radius: 12px;
    box-shadow: 0 10px 22px rgba(21,101,192,0.4);
}
.plant-card h3 { margin: 0 0 0.6rem; color: #fff; font-size: 1.02rem; line-height: 1.2; font-weight: 800; }
.plant-card p { margin: 0; color: rgba(255,255,255,0.6); font-size: 0.92rem; line-height: 1.45; font-weight: 500; }

.footer-main {
    background: #0d1320;
    color: #fff;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-main-grid {
    max-width: var(--maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.3fr 1.2fr 1fr 1.1fr;
    gap: 2.5rem;
    padding: 3.5rem 1.5rem 3rem;
}
.footer-brand-panel { color: rgba(255,255,255,0.7); padding-right: 1.5rem; }
.footer-brand-panel img {
    width: min(100%, 200px);
    height: auto;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}
.footer-brand-panel p { margin: 0 0 1.5rem; max-width: 300px; color: rgba(255,255,255,0.6); font-size: 0.92rem; line-height: 1.7; }
.footer-company { color: rgba(255,255,255,0.85); font-size: 0.88rem; font-weight: 800; margin-top: 1.5rem; }
.footer-social { display: flex; gap: 0.7rem; align-items: center; }
.footer-social a {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.95rem;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.footer-social a:hover { background: var(--brand); transform: translateY(-2px); }
.footer-column h3 { color: #fff; font-size: 1.05rem; margin: 0 0 1.4rem; font-weight: 800; }
.footer-contact-list, .footer-link-list { list-style: none; margin: 0; padding: 0; }
.footer-contact-list li {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 0.6rem;
    color: rgba(255,255,255,0.72);
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 0.85rem;
}
.footer-contact-list li > span:first-child {
    font-size: 0.6rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--brand-light);
    background: rgba(255,255,255,0.06);
    border-radius: 5px;
    display: grid;
    place-items: center;
    height: 22px;
}
.footer-link-list li { margin-bottom: 0.7rem; }
.footer-link-list a, .footer-contact-list a { color: rgba(255,255,255,0.72); text-decoration: none; transition: color 0.2s ease; }
.footer-link-list a:hover, .footer-contact-list a:hover, .footer-social a:hover { color: #fff; }
.footer-link-list a::before {
    content: "›";
    display: inline-block;
    margin-right: 0.5rem;
    color: var(--brand-light);
    font-weight: 800;
}
.play-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    min-height: 46px;
    padding: 0.4rem 1rem;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.18);
    text-decoration: none;
    transition: background-color 0.2s ease;
}
.play-badge:hover { background: rgba(255,255,255,0.12); }
.play-badge span { display: block; font-size: 0.58rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: rgba(255,255,255,0.6); }
.play-badge strong { display: block; font-size: 1rem; }

.footer-bottom {
    background: #06090f;
    color: rgba(255,255,255,0.55) !important;
    border: 0 !important;
    max-width: none !important;
    padding: 1.1rem 1.5rem !important;
    text-align: center !important;
    font-size: 0.84rem;
}

.back-to-top {
    position: fixed;
    right: 2rem;
    bottom: 2rem;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--brand-dark), var(--brand-light));
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 900;
    border-radius: 12px;
    box-shadow: 0 12px 26px rgba(13,71,161,0.4);
    z-index: 1400;
    transition: transform 0.2s ease;
}
.back-to-top:hover { transform: translateY(-3px); }

.certification-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(214, 52, 44, 0.16);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-pill);
    font-size: 0.76rem;
    font-weight: 700;
    margin-top: 1rem;
}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 1024px) {
    .footer-main-grid { grid-template-columns: 1.2fr 1fr; gap: 2rem; }
    .footer-plant-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 992px) {
    .hero-container { flex-direction: column; text-align: center; gap: 2.5rem; }
    .hero-content { text-align: center; max-width: 100% !important; }
    .hero h1 { text-align: center !important; }
    .hero .subtitle { text-align: center !important; margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center !important; }
    .hero-image-wrapper { justify-content: center !important; }
    .details-grid { grid-template-columns: 1fr; }
    .stats-strip { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
    nav { background: #ffffff !important; box-shadow: 0 2px 12px rgba(0,0,0,0.07) !important; }
    .nav-container { padding: 0.75rem 1rem !important; min-height: 80px !important; }
    .mobile-menu-toggle { display: block; }
    .mobile-menu-toggle.active .bar { background-color: #0b2545 !important; }
    .mobile-menu-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .mobile-menu-toggle.active .bar:nth-child(2) { opacity: 0; }
    .mobile-menu-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .system-name { border-left: 0; padding-left: 0; font-size: 1.05rem !important; }
    .logo-section { flex: 0 1 auto !important; gap: 12px !important; }
    .brand-logo { height: 60px !important; padding: 0 !important; }

    .nav-menu-wrapper {
        position: fixed;
        top: 0; left: 0;
        transform: translateX(-100%);
        width: 332px; max-width: 87vw;
        height: 100vh;
        background: linear-gradient(180deg, #0c2747 0%, #08203a 55%, #061726 100%) !important;
        backdrop-filter: none !important;
        transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 0;
        z-index: 1005 !important;
        overflow-y: auto;
        border-right: 1px solid rgba(255, 255, 255, 0.08);
    }
    .nav-menu-wrapper::before {
        content: '';
        display: block;
        flex: 0 0 auto;
        min-height: 72px;
        background-color: #ffffff;
        background-image: url('../img/company-logo.png');
        background-repeat: no-repeat;
        background-position: 3.5rem center;
        background-size: auto 30px;
        border-bottom: 1px solid rgba(15, 35, 60, 0.10);
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
    }
    .nav-menu-wrapper.active { transform: translateX(0); box-shadow: 18px 0 44px rgba(0, 0, 0, 0.5); }
    .nav-links {
        flex: 0 0 auto !important;
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: center !important;
        gap: 0 !important;
        width: 100%;
        padding: 0.85rem 0 !important;
        margin-top: auto !important;
        margin-bottom: auto !important;
    }
    .nav-links > li { width: 100%; }
    .nav-links a, .dropdown-toggle {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        width: calc(100% - 1.5rem) !important;
        margin: 0.18rem 0.75rem !important;
        padding: 0.95rem 1.15rem !important;
        border-radius: 12px !important;
        border: 1px solid transparent !important;
        font-size: 1.02rem !important;
        font-weight: 600 !important;
        text-align: left !important;
        color: rgba(255, 255, 255, 0.82) !important;
        background: transparent !important;
        box-shadow: none !important;
        position: relative;
        transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, padding-left 0.2s ease !important;
    }
    .nav-links a:hover, .dropdown-toggle:hover, .nav-dropdown.open .dropdown-toggle {
        background: rgba(255, 255, 255, 0.07) !important;
        border-color: rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
        padding-left: 1.4rem !important;
    }
    .nav-links a.active, .dropdown-toggle.active {
        background: linear-gradient(135deg, var(--brand), var(--brand-light)) !important;
        border-color: transparent !important;
        color: #ffffff !important;
        box-shadow: 0 10px 22px rgba(21, 101, 192, 0.35) !important;
    }
    /* divider above the last item (Admin) */
    .nav-links > li:last-child {
        margin-top: 0.55rem;
        padding-top: 0.55rem;
        border-top: 1px solid rgba(255, 255, 255, 0.09);
    }
    .dropdown-toggle::after {
        content: '▾';
        border: none !important;
        width: auto !important; height: auto !important;
        transform: none !important;
        margin-left: auto !important;
        font-size: 0.95rem;
        opacity: 0.7;
        transition: transform 0.25s ease !important;
    }
    .nav-dropdown.open .dropdown-toggle::after { transform: rotate(180deg) !important; opacity: 1; }
    /* Mobile: dropdown must open BELOW its toggle, not absolutely to the side.
       Reset every desktop positioning property so nothing leaks through. */
    .nav-dropdown { display: block !important; position: relative !important; width: 100% !important; }
    .dropdown-menu {
        position: static !important;
        top: auto !important;
        right: auto !important;
        left: auto !important;
        bottom: auto !important;
        width: calc(100% - 1.5rem) !important;
        max-width: none !important;
        margin: 0.1rem 0.75rem 0.4rem !important;
        transform: none !important;
        background: rgba(0, 0, 0, 0.22) !important;
        border: 1px solid rgba(255, 255, 255, 0.08) !important;
        border-radius: 12px !important;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
        backdrop-filter: none !important;
        padding: 0.35rem !important;
        display: none !important;
        flex-direction: column !important;
    }
    /* The invisible hover-bridge on desktop must not occupy any space on mobile. */
    .dropdown-menu::before { display: none !important; }
    .nav-dropdown.open .dropdown-menu { display: flex !important; opacity: 1 !important; visibility: visible !important; }
    /* Defensive: ignore hover/focus-within state on touch so the menu only opens
       when the user explicitly taps (the JS toggles the .open class). */
    .nav-dropdown:hover .dropdown-menu,
    .nav-dropdown:focus-within .dropdown-menu { display: none !important; }
    .nav-dropdown.open .dropdown-menu { display: flex !important; }
    .dropdown-menu a {
        color: rgba(255, 255, 255, 0.78) !important;
        padding: 0.7rem 1rem !important;
        font-size: 0.97rem !important;
        font-weight: 600 !important;
        border-radius: 9px !important;
    }
    .dropdown-menu a:hover { background: rgba(255, 255, 255, 0.1) !important; color: #ffffff !important; padding-left: 1.25rem !important; }

    .hero .subtitle,
    .mobile-subtitle {
        text-align: center !important;
        font-size: 1.02rem !important;
        margin: 1rem auto 1.75rem !important;
        max-width: 90%;
    }

    .admin-sidebar { transform: translateX(-100%); }
    .admin-sidebar.show { transform: translateX(0); box-shadow: 12px 0 30px rgba(0,0,0,0.45); }
    .admin-main { margin-left: 0; }
    .mobile-toggle { display: block; }
    .dashboard-header { flex-direction: column; align-items: stretch; gap: 1rem; }
    .header-title-wrapper { margin-right: 0; align-items: center; text-align: center; width: 100%; }
    .dash-title-row { justify-content: center; }
    .queue-meta { justify-content: center; width: 100%; }

    /* --- Admin topbar: keep burger/welcome/logout on one row, no wrapping --- */
    .admin-topbar { padding: 0 1rem; height: 60px; gap: 0.6rem; }
    .admin-topbar .welcome-text {
        font-size: 0.88rem;
        display: flex;
        align-items: center;
        gap: 0.4rem;
        flex: 1;
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .admin-topbar .welcome-text span.role-tag {
        margin-left: 0;
        padding: 0.15rem 0.45rem;
        font-size: 0.62rem;
        flex-shrink: 0;
    }
    .logout-btn { padding: 0.45rem 0.85rem; font-size: 0.82rem; flex-shrink: 0; }
    .mobile-toggle { padding: 0.25rem 0.4rem; }

    /* --- Visitor queue page: compact mobile layout --- */
    .queue-band { padding: 0 0 0.5rem !important; }
    .dashboard-header { padding: 1.1rem 1rem !important; gap: 0.85rem !important; }
    .dashboard-header h1 { font-size: 1.35rem !important; }
    .queue-meta { gap: 0.5rem; flex-wrap: wrap; }
    .plant-chip { padding: 0.4rem 0.7rem !important; font-size: 0.82rem !important; }
    .queue-meta .logout-form button { padding: 0.45rem 0.85rem; font-size: 0.82rem; }
    .queue-content { padding: 1rem !important; }
    .filters-bar { padding: 0.9rem !important; gap: 0.7rem; }
    .filter-group label { font-size: 0.72rem; }
    .filter-group input, .filter-group select { font-size: 0.92rem; padding: 0.55rem 0.7rem; }
    .stats-strip { gap: 0.6rem !important; }
    .stat-chip { padding: 0.85rem 0.7rem !important; }
    .stat-chip-num { font-size: 1.5rem !important; }
    .stat-chip-lbl { font-size: 0.7rem !important; letter-spacing: 0.04em !important; }
    .table-wrapper { padding: 0.9rem !important; border-radius: 12px; }
    .table-top h2 { font-size: 1.05rem; }
    .table-wrapper .pagination { font-size: 0.85rem; }

    /* Queue table has 12 columns — must scroll horizontally on small screens.
       Inner cells get no-wrap so columns stay readable instead of squishing. */
    #tableArea, #historyTableArea {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        /* Subtle right-edge shadow as a hint that more content exists to the right. */
        background-image:
            linear-gradient(to right, #fff 0%, transparent 30px),
            linear-gradient(to left, #fff 0%, transparent 30px),
            radial-gradient(farthest-side at 0% 50%, rgba(15,35,60,0.18), transparent),
            radial-gradient(farthest-side at 100% 50%, rgba(15,35,60,0.18), transparent);
        background-position: left center, right center, left center, right center;
        background-size: 24px 100%, 24px 100%, 14px 100%, 14px 100%;
        background-repeat: no-repeat;
        background-attachment: local, local, scroll, scroll;
    }
    #tableArea > div[style*="overflow"], #historyTableArea > div[style*="overflow"] {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }
    #tableArea table, #historyTableArea table { min-width: 1200px; }
    #tableArea th, #tableArea td,
    #historyTableArea th, #historyTableArea td {
        white-space: nowrap;
        padding: 0.65rem 0.7rem;
    }
    #tableArea td.wrap, #historyTableArea td.wrap { white-space: normal; }
    .status-select { min-width: 130px; }
    .btn-view { white-space: nowrap; }

}

/* Total count + page-size selector — shown on all screen sizes */
.table-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.5rem 0 0.75rem;
    font-size: 0.88rem;
    color: #5b6b7a;
}
.table-meta select { padding: 0.35rem 0.6rem; border: 1px solid #d9e3ec; border-radius: 6px; font: inherit; cursor: pointer; }
.pagination button.disabled { opacity: 0.4; cursor: not-allowed; }

@media (max-width: 480px) {
    /* Even tighter spacing on phones */
    .admin-topbar { padding: 0 0.75rem; gap: 0.4rem; }
    .admin-topbar .welcome-text { font-size: 0.82rem; }
    .admin-topbar .welcome-text span.role-tag { display: none; } /* hide role tag on tiny screens */
    .logout-btn { padding: 0.4rem 0.7rem; font-size: 0.78rem; }

    .dashboard-header h1 { font-size: 1.2rem !important; }
    .dashboard-header { padding: 0.9rem !important; }
    .queue-meta { justify-content: space-between; }
    .filters-bar { padding: 0.75rem !important; }
}

@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; gap: 1rem; }
    .form-container { padding: 1.5rem !important; }
    .stats-container, .features-grid, .footer-content { grid-template-columns: 1fr; padding-left: 1rem; padding-right: 1rem; }
    .queue-content { padding-left: 1rem; padding-right: 1rem; }
    .dashboard-header { padding-left: 1rem; padding-right: 1rem; }
    .hero-container, .nav-container { padding-left: 1rem !important; padding-right: 1rem !important; }
    .dashboard-container { padding: 1.25rem; }
}

@media (max-width: 640px) {
    .stats-strip { grid-template-columns: repeat(2, 1fr); }
    .filters-bar { flex-direction: column; align-items: stretch; }
    .filter-actions { width: 100%; }
    .btn-refresh, .btn-secondary { width: 100%; flex: 1; }
    .table-top { flex-direction: column; align-items: stretch; }
    .table-top-actions { width: 100%; }
    th, td { padding: 0.6rem 0.5rem; }
    .footer-plant-grid, .footer-main-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .plant-card { padding-top: 3.5rem; }
    .footer-main-grid { padding: 2.5rem 1rem; }
    .hero-image img { border-radius: 12px !important; box-shadow: 0 14px 32px rgba(13, 71, 161, 0.12) !important; }
    .back-to-top { right: 1rem; bottom: 1rem; width: 44px; height: 44px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: clamp(2rem, 9vw, 2.6rem) !important; }
    .system-name { display: none; }
    .nav-links a, .dropdown-toggle { font-size: 1rem !important; }
    .stat-card, .feature-card { padding: 1.75rem 1.25rem !important; }
    .stats-strip { grid-template-columns: 1fr; }
    .login-card { padding: 2rem 1.5rem; }
    .form-container { padding: 1.25rem 1rem !important; }
}

/* End of stylesheet */