/* =========================================================================
   👑 UNITY HOMES STYLE SHEET — official brand palette (Unity Homes Brand Bible)
   ========================================================================= */
:root {
    /* Primary brand colours */
    --uh-red: #FC4F5A;            /* Sizzling Red */
    --uh-red-hover: #E23440;      /* Sizzling Red, darkened for hover */
    --uh-navy: #14233A;           /* Oxford Blue */
    --uh-indigo: #173E62;         /* Indigo Dye */
    --uh-charcoal: #33475B;       /* Charcoal */
    /* Secondary brand colours */
    --uh-teal: #1E788C;           /* Teal Blue */
    --uh-cambridge: #9ABDA9;      /* Cambridge Blue */
    --uh-wheat: #EAD19F;          /* Wheat */
    --uh-liver: #3F3B41;          /* Dark Liver */

    --bg-light: #FDFDFD;
    --bg-white: #FFFFFF;
    --bg-card-matte: #FBF8F1;     /* Wheat-tinted neutral */
    --text-dark: var(--uh-navy);
    --text-secondary: var(--uh-charcoal);
    --border-grey: #E7E1D4;
    --font-heading: 'Nunito', system-ui, -apple-system, sans-serif;
    --font-sans: 'Nunito Sans', system-ui, -apple-system, sans-serif;
    --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Global Reset and Layout Rules */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root { --mx: 0; --my: 0; }
html, body { overflow-x: hidden; }
body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    padding-bottom: 2rem;
    position: relative;
}

/* =========================================================================
   Ambient animated background — soft brand-colour blobs that drift on
   their own via CSS keyframes AND shift with cursor position via a JS-
   driven --mx/--my custom property. Two layers per blob so the two
   transforms (autonomous drift + cursor parallax) don't fight over the
   same `transform` property: .blob-parallax handles cursor reaction,
   the inner .blob handles its own drift animation.
   ========================================================================= */
.ambient-bg { position: fixed; inset: 0; overflow: hidden; z-index: -1; pointer-events: none; }
.blob-parallax { position: absolute; inset: 0; transform: translate3d(calc(var(--mx) * var(--depth) * 55px), calc(var(--my) * var(--depth) * 55px), 0); transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1); }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); will-change: transform; }

.blob-red { width: 480px; height: 480px; top: -120px; left: -80px; background: radial-gradient(circle, var(--uh-red), transparent 70%); opacity: 0.4; animation: driftA 26s ease-in-out infinite alternate; }
.blob-teal { width: 560px; height: 560px; top: 5%; right: -160px; background: radial-gradient(circle, var(--uh-teal), transparent 70%); opacity: 0.4; animation: driftB 32s ease-in-out infinite alternate; }
.blob-indigo { width: 520px; height: 520px; bottom: -140px; left: 12%; background: radial-gradient(circle, var(--uh-indigo), transparent 70%); opacity: 0.4; animation: driftC 38s ease-in-out infinite alternate; }
.blob-wheat { width: 420px; height: 420px; bottom: 8%; right: 6%; background: radial-gradient(circle, var(--uh-wheat), transparent 70%); opacity: 0.35; animation: driftA 30s ease-in-out infinite alternate-reverse; }
.blob-cambridge { width: 400px; height: 400px; top: 38%; left: 42%; background: radial-gradient(circle, var(--uh-cambridge), transparent 70%); opacity: 0.3; animation: driftB 34s ease-in-out infinite alternate-reverse; }

@keyframes driftA { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(50px, 70px) scale(1.1); } 100% { transform: translate(-35px, 25px) scale(0.94); } }
@keyframes driftB { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-60px, 35px) scale(1.06); } 100% { transform: translate(25px, -45px) scale(0.96); } }
@keyframes driftC { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(35px, -55px) scale(1.12); } 100% { transform: translate(-25px, 45px) scale(0.92); } }

@media (prefers-reduced-motion: reduce) {
    .blob { animation: none !important; }
    .blob-parallax { transition: none; transform: none !important; }
}
@media (max-width: 700px) {
    .blob { filter: blur(60px); }
}

/* Cursor-reactive pattern reveal — a dot-grid mesh in brand colours that
   only becomes visible in a soft spotlight following the cursor, so the
   gradient literally "draws" a pattern as you move across the page.
   No transition on the mask position — it should feel instant/1:1 with
   the cursor, unlike the slower-easing blob parallax above. */
.cursor-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, var(--uh-red) 1.5px, transparent 1.5px),
        radial-gradient(circle, var(--uh-teal) 1.5px, transparent 1.5px);
    background-size: 32px 32px, 32px 32px;
    background-position: 0 0, 16px 16px;
    opacity: 0.55;
    mix-blend-mode: multiply;
    -webkit-mask-image: radial-gradient(circle 260px at var(--cursor-x, 50%) var(--cursor-y, 50%), black 0%, transparent 100%);
    mask-image: radial-gradient(circle 260px at var(--cursor-x, 50%) var(--cursor-y, 50%), black 0%, transparent 100%);
}
@media (prefers-reduced-motion: reduce) {
    .cursor-pattern { display: none; }
}
@media (max-width: 700px) {
    .cursor-pattern { display: none; }
}
h1, h2, h3, h4, .auth-title, .section-title, .hero-title, .logo-bold, .logo-light { font-family: var(--font-heading); }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.text-center { text-align: center; }
.text-xs { font-size: 0.75rem; font-weight: 500; }
.text-secondary { color: var(--text-secondary); }
.mt-2 { margin-top: 0.5rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-12 { margin-top: 3rem; }
.mb-12 { margin-bottom: 3rem; }
.pb-16 { padding-bottom: 4rem; }
.section-padding { padding: 3rem 0; }

/* Top Notice and Navigation Header */
.desktop-nav { display: flex; align-items: center; gap: 1.25rem; }

/* User Account Dropdown Menu */
.user-menu { position: relative; }
.user-menu-trigger { display: flex; align-items: center; gap: 0.6rem; background: none; border: 1px solid transparent; padding: 0.35rem 0.6rem; border-radius: 8px; cursor: pointer; transition: background-color 0.2s, border-color 0.2s; }
.user-menu-trigger:hover, .user-menu.open .user-menu-trigger { background-color: var(--bg-card-matte); border-color: var(--border-grey); }
.user-meta-block { display: flex; flex-direction: column; text-align: right; }
.user-profile-name { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }
.user-profile-badge { font-size: 0.7rem; color: var(--text-secondary); font-family: monospace; }
.user-menu-caret { font-size: 0.65rem; color: var(--text-secondary); transition: transform 0.2s var(--transition-smooth); }
.user-menu.open .user-menu-caret { transform: rotate(180deg); }
.user-menu-panel { position: absolute; top: calc(100% + 0.5rem); right: 0; min-width: 210px; background-color: var(--bg-white); border: 1px solid var(--border-grey); border-radius: 12px; box-shadow: 0 16px 40px rgba(20, 35, 58, 0.16); padding: 0.5rem; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.18s var(--transition-smooth), transform 0.18s var(--transition-smooth), visibility 0.18s; z-index: 200; }
.user-menu.open .user-menu-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.user-menu-item { display: flex; align-items: center; gap: 0.65rem; width: 100%; background: none; border: none; padding: 0.6rem 0.7rem; font-family: var(--font-sans); font-size: 0.82rem; font-weight: 600; color: var(--text-dark); text-align: left; border-radius: 8px; cursor: pointer; transition: background-color 0.15s; }
.user-menu-item i { width: 16px; color: var(--uh-red); font-size: 0.85rem; }
.user-menu-item:hover { background-color: var(--bg-card-matte); }
.user-menu-item-danger { color: var(--uh-red); }
.user-menu-item-danger i { color: var(--uh-red); }
.user-menu-divider { height: 1px; background-color: var(--border-grey); margin: 0.4rem 0.3rem; }
.global-header { background-color: var(--bg-white); border-bottom: 1px solid var(--border-grey); box-shadow: 0 1px 3px rgba(20, 35, 58, 0.04); padding: 1rem 2rem; position: sticky; top: 0; z-index: 100; }
.header-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.brand-logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.brand-logo-mark { height: 38px; width: auto; }
.field-hint { font-size: 0.7rem; color: var(--text-secondary); margin-top: 0.3rem; line-height: 1.35; }
.logo-bold { font-size: 1.4rem; font-weight: 800; color: var(--uh-red); letter-spacing: -0.03em; }
.logo-light { font-size: 1.4rem; font-weight: 400; color: var(--text-dark); letter-spacing: -0.03em; }
.logo-subtext { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; border: 1px solid var(--uh-red); color: var(--uh-red); padding: 0.15rem 0.4rem; margin-left: 0.6rem; border-radius: 3px; }
.desktop-nav { display: flex; align-items: center; gap: 1.25rem; }
.user-meta-block { display: flex; flex-direction: column; text-align: right; }
.user-profile-name { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }
.user-profile-badge { font-size: 0.7rem; color: var(--text-secondary); font-family: monospace; }

/* Animation Classes for Page Loading */
#view-container { transition: opacity 0.25s var(--transition-smooth); min-height: 60vh; }
.view-hidden { opacity: 0; }
.view-visible { opacity: 1; }

/* Hero Copy Elements */
.hero-section {
    padding: 3.5rem 0 4.5rem 0;
    background: linear-gradient(135deg, var(--uh-navy) 0%, var(--uh-indigo) 55%, var(--uh-teal) 100%);
    border-radius: 0 0 28px 28px;
    margin-bottom: 1rem;
}
.hero-section .tagline-badge { background-color: rgba(255, 255, 255, 0.14); color: #FFF; }
.hero-section .hero-title { color: #FFF; }
.hero-section .hero-subtitle { color: rgba(255, 255, 255, 0.82); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }
.tagline-badge { background-color: rgba(252, 79, 90, 0.08); color: var(--uh-red); font-weight: 700; font-size: 0.7rem; text-transform: uppercase; padding: 0.35rem 0.85rem; border-radius: 4px; letter-spacing: 0.05em; display: inline-block; }
.hero-title { font-size: clamp(1.8rem, 3.2vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; margin-top: 0.75rem; color: var(--text-dark); line-height: 1.15; }
.hero-subtitle { font-size: 1rem; color: var(--text-secondary); max-width: 520px; margin-top: 0.85rem; line-height: 1.65; }
.hero-copy { text-align: left; }

/* Section Headers — used across catalog, dashboard, change-PIN, etc. */
.section-header { margin-bottom: 0.5rem; }
.section-meta { display: inline-block; background-color: rgba(30, 120, 140, 0.08); color: var(--uh-teal); font-weight: 800; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; padding: 0.3rem 0.75rem; border-radius: 4px; margin-bottom: 0.6rem; }
.section-title { font-size: clamp(1.5rem, 2.6vw, 1.9rem); font-weight: 800; letter-spacing: -0.02em; color: var(--text-dark); }

/* Hero Slider — "what's currently on the shelf" */
.hero-slider-wrap { position: relative; }
.hero-slider { position: relative; height: 320px; border-radius: 16px; overflow: hidden; box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3); border: 1px solid rgba(255, 255, 255, 0.15); }
.hero-slide { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.75rem; opacity: 0; transform: scale(1.02); transition: opacity 0.6s var(--transition-smooth), transform 0.6s var(--transition-smooth); pointer-events: none; }
.hero-slide.active { opacity: 1; transform: scale(1); pointer-events: auto; }
.hero-slide-icon { font-size: 1.75rem; color: rgba(255,255,255,0.9); margin-bottom: 0.75rem; }
.hero-slide-title { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 800; color: #FFF; letter-spacing: -0.01em; }
.hero-slide-meta { font-size: 0.8rem; color: rgba(255,255,255,0.85); margin-top: 0.25rem; }
.hero-slide-tag { display: inline-block; margin-top: 0.75rem; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; background-color: rgba(255,255,255,0.18); color: #FFF; padding: 0.25rem 0.6rem; border-radius: 4px; width: fit-content; }
.hero-slider-dots { display: flex; justify-content: center; gap: 0.4rem; margin-top: 1rem; }
.hero-slider-dot { width: 7px; height: 7px; border-radius: 50%; background-color: var(--border-grey); border: none; cursor: pointer; padding: 0; transition: background-color 0.2s, transform 0.2s; }
.hero-slider-dot.active { background-color: var(--uh-red); transform: scale(1.3); }
.hero-slide-bg-0 { background: linear-gradient(135deg, var(--uh-navy), var(--uh-indigo)); }
.hero-slide-bg-1 { background: linear-gradient(135deg, var(--uh-teal), var(--uh-navy)); }
.hero-slide-bg-2 { background: linear-gradient(135deg, var(--uh-red), #C6323D); }
.hero-slide-bg-3 { background: linear-gradient(135deg, var(--uh-indigo), var(--uh-charcoal)); }

/* Rule Box Card Styles */
.disclaimer-card { background: linear-gradient(135deg, var(--bg-white) 60%, rgba(252, 79, 90, 0.035)); border: 1px solid var(--border-grey); border-left: 4px solid var(--uh-red); border-radius: 12px; padding: 1.5rem; display: flex; gap: 1.1rem; align-items: flex-start; max-width: 800px; margin: 0 auto; box-shadow: 0 2px 10px rgba(20, 35, 58, 0.04); }
.disclaimer-content h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.3rem; }
.disclaimer-content p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.55; }
.penalty-highlight { background-color: rgba(252, 79, 90, 0.1); color: var(--uh-red); padding: 0.05rem 0.35rem; font-weight: 700; border-radius: 4px; }

/* Library Perks/Values Grid (login page) */
.perks-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1.5rem; max-width: 1050px; margin: 0 auto; }
.perk-item { text-align: center; padding: 1.5rem 1.1rem; background-color: var(--bg-white); border: 1px solid var(--border-grey); border-radius: 14px; box-shadow: 0 2px 8px rgba(20, 35, 58, 0.04); transition: transform 0.2s var(--transition-smooth), box-shadow 0.2s var(--transition-smooth); }
.perk-item:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(20, 35, 58, 0.08); }
.perk-item h4 { font-family: var(--font-heading); font-size: 0.92rem; font-weight: 800; color: var(--text-dark); margin-bottom: 0.4rem; }
.perk-item p { font-size: 0.79rem; color: var(--text-secondary); line-height: 1.55; }

/* Input Fields and Select Dropdowns */
.form-group { display: flex; flex-direction: column; gap: 0.35rem; text-align: left; }
.form-label { font-size: 0.8rem; font-weight: 700; color: var(--text-dark); }
.pk-tag { color: var(--uh-red); font-size: 0.65rem; font-weight: 800; letter-spacing: 0.02em; }
.input-wrapper { position: relative; display: flex; align-items: center; }
.input-icon { position: absolute; left: 0.85rem; color: var(--text-secondary); font-size: 0.85rem; pointer-events: none; }
.form-input { width: 100%; padding: 0.7rem 1rem 0.7rem 2.35rem; font-family: var(--font-sans); border: 1px solid var(--border-grey); border-radius: 8px; background-color: #FAFAF8; font-size: 0.9rem; color: var(--text-dark); transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s; }
.form-input:focus { outline: none; border-color: var(--uh-red); background-color: #FFF; box-shadow: 0 0 0 3px rgba(252, 79, 90, 0.12); }
.form-select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23706A61' viewBox='0 0 16 16'><path d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/></svg>"); background-repeat: no-repeat; background-position: calc(100% - 1rem) center; padding-right: 2.5rem; }

/* Cards and Display Grids */
.auth-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; max-width: 1000px; margin: 0 auto; }
.auth-card { background-color: var(--bg-white); border: 1px solid var(--border-grey); border-radius: 16px; padding: 1.75rem; box-shadow: 0 2px 8px rgba(20, 35, 58, 0.05); transition: transform 0.2s var(--transition-smooth), box-shadow 0.2s var(--transition-smooth); position: relative; }
.card-header { margin-bottom: 1.5rem; text-align: center; }

/* Circular gradient icon badges — used in card headers and perk tiles */
.icon-badge { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; font-size: 1.25rem; color: #FFF; margin-bottom: 0.6rem; box-shadow: 0 6px 16px rgba(20, 35, 58, 0.18); }
.icon-badge-1 { background: linear-gradient(135deg, var(--uh-red), #E23440); }
.icon-badge-2 { background: linear-gradient(135deg, var(--uh-navy), var(--uh-indigo)); }
.icon-badge-3 { background: linear-gradient(135deg, var(--uh-teal), var(--uh-navy)); }
.icon-badge-4 { background: linear-gradient(135deg, var(--uh-indigo), var(--uh-charcoal)); }
.icon-badge-outline { background: linear-gradient(135deg, rgba(252, 79, 90, 0.1), rgba(252, 79, 90, 0.04)); color: var(--uh-red); box-shadow: none; border: 1px solid rgba(252, 79, 90, 0.18); border-radius: 12px; width: 44px; height: 44px; font-size: 1.05rem; flex-shrink: 0; margin-bottom: 0; }

.auth-title { font-size: 1.2rem; font-weight: 800; color: var(--text-dark); letter-spacing: -0.01em; }
.auth-subtitle { font-size: 0.82rem; color: var(--text-secondary); margin-top: 0.2rem; }
.contact-form-matrix { display: flex; flex-direction: column; gap: 1rem; }

/* Combined animated Log In / Create Account card — sized to a focused,
   professional width, now embedded directly in the hero's right column
   so the primary action (log in / register) is visible without
   scrolling instead of buried below marketing sections. */
.auth-toggle-card { width: 100%; max-width: 440px; padding: 2.25rem 2.25rem 2rem 2.25rem; box-shadow: 0 16px 40px rgba(20, 35, 58, 0.09); border: 1px solid var(--border-grey); }
.hero-auth-card { justify-self: end; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28); border: 1px solid rgba(255, 255, 255, 0.15); }
@media (max-width: 860px) { .hero-auth-card { justify-self: center; } }
.auth-tab-switcher { position: relative; display: flex; background-color: var(--bg-card-matte); border: 1px solid var(--border-grey); border-radius: 10px; padding: 4px; margin-bottom: 1.75rem; }
.auth-tab-btn { flex: 1; position: relative; z-index: 1; background: none; border: none; padding: 0.6rem 0.5rem; font-family: var(--font-sans); font-size: 0.82rem; font-weight: 700; color: var(--text-secondary); cursor: pointer; border-radius: 7px; transition: color 0.25s var(--transition-smooth); }
.auth-tab-btn.active { color: #FFF; }
.auth-tab-indicator { position: absolute; top: 4px; left: 4px; width: calc(50% - 4px); height: calc(100% - 8px); background: linear-gradient(135deg, var(--uh-red), #E23440); border-radius: 7px; transition: transform 0.3s var(--transition-smooth); box-shadow: 0 4px 10px rgba(252, 79, 90, 0.35); }
.auth-tab-switcher.mode-register .auth-tab-indicator { transform: translateX(100%); }
.auth-panels { position: relative; overflow: hidden; transition: height 0.3s var(--transition-smooth); }
.auth-panel { position: absolute; top: 0; left: 0; width: 100%; opacity: 0; transform: translateX(16px); pointer-events: none; transition: opacity 0.25s var(--transition-smooth), transform 0.25s var(--transition-smooth); }
.auth-panel.active { position: relative; opacity: 1; transform: translateX(0); pointer-events: auto; }
.auth-panel.leaving { transform: translateX(-16px); }
.auth-switch-hint { text-align: center; font-size: 0.8rem; color: var(--text-secondary); margin-top: 0.6rem; }
.auth-switch-hint a { color: var(--uh-red); font-weight: 700; text-decoration: none; }
.auth-switch-hint a:hover { text-decoration: underline; }

/* Control Panels (Search and Filter Bars) */
/* Search Bar — standalone, properly sized, with live suggestions dropdown */
.search-bar-frame { position: relative; max-width: 560px; margin: 0 auto; }
.search-input-frame { position: relative; width: 100%; display: flex; align-items: center; }
.search-frame-icon { position: absolute; left: 1.1rem; color: var(--text-secondary); font-size: 0.9rem; }
.search-box-override { padding: 0.85rem 1.1rem 0.85rem 2.6rem; font-size: 0.92rem; background-color: var(--bg-white); border: 1px solid var(--border-grey); border-radius: 12px; box-shadow: 0 4px 16px rgba(20, 35, 58, 0.06); }
.search-box-override:focus { box-shadow: 0 6px 20px rgba(252, 79, 90, 0.12), 0 0 0 3px rgba(252, 79, 90, 0.1); }
.search-suggestions { position: absolute; top: calc(100% + 0.5rem); left: 0; right: 0; background-color: var(--bg-white); border: 1px solid var(--border-grey); border-radius: 12px; box-shadow: 0 16px 40px rgba(20, 35, 58, 0.14); overflow: hidden; z-index: 150; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity 0.15s var(--transition-smooth), transform 0.15s var(--transition-smooth), visibility 0.15s; }
.search-suggestions.open { opacity: 1; visibility: visible; transform: translateY(0); }
.search-suggestion-item { display: flex; align-items: center; gap: 0.65rem; width: 100%; background: none; border: none; padding: 0.65rem 0.9rem; text-align: left; cursor: pointer; transition: background-color 0.12s; border-bottom: 1px solid var(--border-grey); }
.search-suggestion-item:last-child { border-bottom: none; }
.search-suggestion-item:hover, .search-suggestion-item.highlighted { background-color: var(--bg-card-matte); }
.search-suggestion-item i { color: var(--uh-red); font-size: 0.8rem; flex-shrink: 0; }
.search-suggestion-title { font-size: 0.83rem; font-weight: 700; color: var(--text-dark); }
.search-suggestion-meta { font-size: 0.72rem; color: var(--text-secondary); margin-top: 0.1rem; }
.search-suggestion-empty { padding: 0.85rem 0.9rem; font-size: 0.8rem; color: var(--text-secondary); text-align: center; }

/* Catalog Age-Bracket Subsections (Adults / Children) */
.catalog-subsection { margin-bottom: 2.25rem; }
.catalog-subsection:last-child { margin-bottom: 0; }
.catalog-subsection-header { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem; }
.catalog-subsection-title { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 800; color: var(--text-dark); }
.catalog-subsection-count { font-size: 0.72rem; font-weight: 700; color: var(--uh-teal); background-color: rgba(30, 120, 140, 0.08); padding: 0.2rem 0.6rem; border-radius: 20px; }
.catalog-subsection-icon { color: var(--uh-red); font-size: 0.95rem; }
.catalog-subsection-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.catalog-subsection-empty { font-size: 0.82rem; color: var(--text-secondary); font-style: italic; padding: 0.75rem 0; }
.catalog-show-more-wrap { display: flex; justify-content: center; margin-top: 1.5rem; }
.filter-pill-btn { background-color: var(--bg-white); border: 1px solid var(--border-grey); padding: 0.48rem 1.1rem; font-size: 0.75rem; font-weight: 700; color: var(--text-secondary); border-radius: 8px; cursor: pointer; white-space: nowrap; transition: all 0.15s; }
.filter-pill-btn:hover { border-color: var(--uh-navy); color: var(--uh-navy); }
.filter-pill-btn.active { background: linear-gradient(135deg, var(--uh-red), #E23440); color: white; border-color: transparent; box-shadow: 0 4px 10px rgba(252, 79, 90, 0.28); }
.navigation-hub-tray { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* Stat Counter Strip (catalog page) */
.stats-strip { display: flex; justify-content: center; gap: 2.5rem; flex-wrap: wrap; max-width: 720px; margin: 0 auto; padding: 1.4rem 1.25rem; background: linear-gradient(135deg, var(--uh-navy), var(--uh-indigo)); border: 1px solid var(--border-grey); border-radius: 14px; box-shadow: 0 8px 24px rgba(20, 35, 58, 0.14); }
.stat-item { display: flex; flex-direction: column; align-items: center; }
.stat-number { font-family: var(--font-heading); font-size: 1.7rem; font-weight: 800; color: #FFF; letter-spacing: -0.02em; }
.stat-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; color: rgba(255, 255, 255, 0.72); letter-spacing: 0.04em; margin-top: 0.2rem; }

/* Icon-Stat Row on Book Cards */
.icon-stat-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.icon-stat { font-size: 0.68rem; font-weight: 600; color: var(--text-secondary); background-color: #FFF; border: 1px solid var(--border-grey); padding: 0.15rem 0.5rem; border-radius: 4px; display: inline-flex; align-items: center; gap: 0.3rem; }
.icon-stat i { color: var(--uh-red); font-size: 0.65rem; }

/* Per-Branch Copy Availability (multi-copy inventory) */
.branch-copy-list { margin-top: 0.75rem; display: flex; flex-direction: column; gap: 0.4rem; }
.branch-copy-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; background-color: #FAFAF8; border: 1px solid var(--border-grey); border-radius: 8px; padding: 0.45rem 0.65rem; }
.branch-copy-label { font-size: 0.72rem; font-weight: 600; color: var(--text-dark); }
.branch-copy-none { font-size: 0.68rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; }
.branch-borrow-btn { background: linear-gradient(135deg, var(--uh-red), #E23440); color: #FFF; border: none; font-size: 0.68rem; font-weight: 700; padding: 0.3rem 0.7rem; border-radius: 6px; cursor: pointer; transition: all 0.2s; box-shadow: 0 2px 8px rgba(252, 79, 90, 0.25); }
.branch-borrow-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(252, 79, 90, 0.35); }
.branch-reserve-btn { background: linear-gradient(135deg, var(--uh-teal), var(--uh-navy)); color: #FFF; border: none; font-size: 0.68rem; font-weight: 700; padding: 0.3rem 0.7rem; border-radius: 6px; cursor: pointer; transition: all 0.2s; box-shadow: 0 2px 8px rgba(30, 120, 140, 0.25); }
.branch-reserve-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(30, 120, 140, 0.35); }

/* Reservation Cards (dashboard) */
.reservation-card { border-left: 3px solid var(--uh-teal); }
.reservation-card.reservation-ready { border-left-color: var(--uh-red); background: linear-gradient(135deg, var(--bg-white), rgba(252, 79, 90, 0.03)); }

/* Admin Dashboard */
.admin-panel { max-width: 1100px; margin: 0 auto; }
.admin-table-wrap { overflow-x: auto; background-color: var(--bg-white); border: 1px solid var(--border-grey); border-radius: 12px; box-shadow: 0 2px 10px rgba(20, 35, 58, 0.04); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.admin-table th { text-align: left; padding: 0.75rem 1rem; background-color: var(--bg-card-matte); color: var(--text-secondary); font-weight: 700; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.03em; border-bottom: 1px solid var(--border-grey); }
.admin-table td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--border-grey); color: var(--text-dark); vertical-align: middle; }
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-row-overdue td { background-color: rgba(252, 79, 90, 0.04); }
.admin-overdue-tag { display: inline-block; background-color: var(--uh-red); color: #FFF; font-size: 0.62rem; font-weight: 800; padding: 0.1rem 0.4rem; border-radius: 4px; margin-left: 0.3rem; letter-spacing: 0.02em; }

/* "What Residents Are Reading" Trending Block */
.trending-section { max-width: 1000px; margin: 0 auto; }
.trending-heading { font-family: var(--font-heading); font-size: 1rem; font-weight: 800; color: var(--text-dark); display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.9rem; }
.trending-heading i { color: var(--uh-red); }
.trending-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.trending-card { display: flex; align-items: center; gap: 0.8rem; background: linear-gradient(135deg, var(--bg-white), rgba(30, 120, 140, 0.035)); border: 1px solid var(--border-grey); border-left: 3px solid var(--uh-teal); border-radius: 10px; padding: 0.9rem 1.1rem; box-shadow: 0 2px 8px rgba(20, 35, 58, 0.04); }
.trending-icon { color: var(--uh-red); font-size: 1.1rem; flex-shrink: 0; }
.trending-title { font-size: 0.85rem; font-weight: 700; color: var(--text-dark); }

/* Status Badges for Available/Loaned Books */
.catalog-item-card { background: linear-gradient(160deg, var(--bg-card-matte), #F6F1E7); border: 1px solid var(--border-grey); border-radius: 12px; padding: 1.35rem; display: flex; flex-direction: column; justify-content: space-between; min-height: 150px; box-shadow: 0 2px 10px rgba(20, 35, 58, 0.04); transition: transform 0.2s var(--transition-smooth), box-shadow 0.2s var(--transition-smooth); }
.catalog-item-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(20, 35, 58, 0.09); }
.status-badge-node { display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase; padding: 0.18rem 0.5rem; border-radius: 5px; width: fit-content; margin-top: 0.5rem; letter-spacing: 0.02em; }
.status-available { background: linear-gradient(135deg, rgba(252, 79, 90, 0.1), rgba(252, 79, 90, 0.05)); color: var(--uh-red); border: 1px solid rgba(252, 79, 90, 0.18); }
.status-loaned { background-color: #ECEAE4; color: var(--text-secondary); border: 1px solid var(--border-grey); }
.penalty-summary-badge { display: inline-block; font-size: 0.85rem; font-weight: 700; padding: 0.4rem 1.1rem; border-radius: 8px; background: linear-gradient(135deg, var(--uh-navy), var(--uh-indigo)); color: #FFF; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.7rem 1.5rem; font-size: 0.85rem; font-weight: 700; font-family: var(--font-sans); border-radius: 8px; cursor: pointer; border: none; transition: all 0.2s var(--transition-smooth); }
.btn-uh-primary { background: linear-gradient(135deg, var(--uh-red), #E23440); color: #FFF; box-shadow: 0 4px 14px rgba(252, 79, 90, 0.3); }
.btn-uh-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(252, 79, 90, 0.38); }
.btn-uh-primary:active { transform: translateY(0); }
.btn-uh-secondary { background-color: var(--bg-white); color: var(--text-dark); border: 1px solid var(--border-grey); }
.btn-uh-secondary:hover { background-color: var(--bg-card-matte); border-color: var(--uh-navy); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(20, 35, 58, 0.08); }
.btn-w-full { width: 100%; margin-top: 0.75rem; }

/* Toast Notifications and Footer */
.app-toast { position: fixed; bottom: 1.5rem; right: 1.5rem; background: linear-gradient(135deg, var(--uh-navy), var(--uh-indigo)); color: #FFF; padding: 0.85rem 1.25rem; border-radius: 10px; font-size: 0.8rem; font-weight: 600; box-shadow: 0 8px 24px rgba(20, 35, 58, 0.25); transform: translateY(40px); opacity: 0; transition: all 0.25s var(--transition-smooth); z-index: 1000; pointer-events: none; max-width: 90vw; }
.app-toast.toast-visible { transform: translateY(0); opacity: 1; }
.global-footer { background: linear-gradient(135deg, var(--uh-navy), var(--uh-indigo)); padding: 1.75rem 0; font-size: 0.75rem; color: rgba(255, 255, 255, 0.75); margin-top: 5rem; }

/* Loading Skeleton Shimmer Animations */
.shimmer-box-skeleton { overflow: hidden; position: relative; background: #FFF; }
.shimmer-line { background: linear-gradient(90deg, #F5F3EE 25%, #EDEAE4 50%, #F5F3EE 75%); background-size: 200% 100%; animation: skeletonMove 1.4s infinite linear; border-radius: 4px; }
.header-shimmer { height: 1.25rem; width: 70%; margin-bottom: 0.5rem; }
.sub-shimmer { height: 0.85rem; width: 45%; margin-bottom: 1.25rem; }
.btn-shimmer { height: 2rem; width: 100%; }
@keyframes skeletonMove { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

/* Checkbox label (age confirmation, etc.) */
.checkbox-label { display: flex; align-items: center; gap: 0.55rem; font-size: 0.85rem; font-weight: 600; color: var(--text-dark); cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--uh-red); cursor: pointer; flex-shrink: 0; }

/* Small unread-count badge on the Messages menu item */
.menu-badge { background: var(--uh-red); color: #fff; font-size: 0.65rem; font-weight: 800; border-radius: 999px; padding: 0.1rem 0.45rem; margin-left: auto; }

/* Generic modal — used for Profile / Messages / Hot Reads panels launched from the user menu */
.uh-modal-overlay { position: fixed; inset: 0; background: rgba(20, 20, 30, 0.55); backdrop-filter: blur(2px); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 1.25rem; }
.uh-modal { background: #fff; border-radius: 16px; width: 100%; max-width: 520px; max-height: 82vh; display: flex; flex-direction: column; box-shadow: 0 24px 60px rgba(0,0,0,0.25); animation: uhModalPop 0.18s ease-out; }
@keyframes uhModalPop { from { transform: translateY(8px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.uh-modal-header { display: flex; align-items: center; justify-content: space-between; padding: 1.1rem 1.4rem; border-bottom: 1px solid #EDEAE4; }
.uh-modal-header h3 { font-size: 1.05rem; font-weight: 800; color: var(--text-dark); margin: 0; }
.uh-modal-close { background: none; border: none; font-size: 1rem; color: var(--text-secondary); cursor: pointer; padding: 0.35rem; line-height: 1; }
.uh-modal-close:hover { color: var(--uh-red); }
.uh-modal-body { padding: 1.4rem; overflow-y: auto; }
.uh-modal-empty { text-align: center; font-size: 0.85rem; color: var(--text-secondary); font-style: italic; padding: 2.5rem 0; }
.uh-profile-row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.55rem 0; border-bottom: 1px solid #F5F3EE; font-size: 0.85rem; }
.uh-profile-row:last-child { border-bottom: none; }
.uh-profile-row span:first-child { color: var(--text-secondary); font-weight: 600; }
.uh-profile-row span:last-child { color: var(--text-dark); font-weight: 700; text-align: right; }
.uh-message-item { display: flex; gap: 0.75rem; padding: 0.75rem 0; border-bottom: 1px solid #F5F3EE; }
.uh-message-item:last-child { border-bottom: none; }
.uh-message-icon { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 0.85rem; }
.uh-message-icon.warn { background: rgba(214,35,39,0.1); color: var(--uh-red); }
.uh-message-icon.info { background: rgba(38,166,154,0.12); color: #26A69A; }
.uh-message-text { font-size: 0.82rem; color: var(--text-dark); line-height: 1.4; }
.uh-message-text strong { font-weight: 800; }
.uh-hotread-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.6rem 0; border-bottom: 1px solid #F5F3EE; }
.uh-hotread-item:last-child { border-bottom: none; }
.uh-hotread-rank { font-size: 1.1rem; font-weight: 900; color: var(--uh-red); width: 1.6rem; flex-shrink: 0; }