/* ===== METU App Pictures — Design System ===== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Branding Colors from App */
    --primary-red: #9F4242;
    --secondary-red: #DE5959;
    --tertiary-red: #F2B3B3;
    --primary-blue: #435978;
    --primary-blue-light: #78AAFF;
    --primary-yellow: #F8CA75;

    /* Text Colors */
    --neutral-text: #1A1A1A;
    --secondary-text: #5A5A5A;
    --white: #FFFFFF;

    /* Backgrounds */
    --bg-light: #F7F6F6;
    --bg-dark: #1D1515;
    --surface: #FFFFFF;

    /* Spacing & Transitions */
    --spacing: 2rem;
    --border-radius: 20px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    /* Box Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 50px rgba(159, 66, 66, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-light);
    color: var(--neutral-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .logo {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Navbar ===== */
header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    z-index: 1000;
    background: var(--primary-red);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

header.scrolled {
    top: 0;
    width: 100%;
    max-width: 100%;
    border-radius: 0;
    background: var(--primary-red);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    color: white;
    letter-spacing: -0.02em;
    text-decoration: none;
}

.logo-icon {
    width: 32px;
    height: 32px;
}


.nav-links {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 8px 16px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
}

.nav-links li a:hover {
    background: rgba(255, 255, 255, 0.15);
}

.nav-upload-btn {
    background: rgba(255, 255, 255, 0.15) !important;
}

.nav-upload-btn:hover {
    background: rgba(255, 255, 255, 0.25) !important;
}

#navbar-login-link {
    background: white;
    color: var(--primary-red) !important;
    box-shadow: 0 4px 15px rgba(159, 66, 66, 0.3);
}

#navbar-login-link:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.nav-user {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-transform: capitalize;
}

.nav-logout {
    display: flex;
    align-items: center;
    opacity: 0.6;
    padding: 6px 8px !important;
}

.nav-logout:hover {
    opacity: 1;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: white;
    border-radius: 10px;
    transition: var(--transition);
}

/* ===== Sections ===== */
section {
    padding: 40px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

/* ===== Gallery Hero ===== */
#gallery-hero {
    padding-top: 140px;
    padding-bottom: 20px;
    text-align: center;
}

.gallery-hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.gallery-hero-content p {
    font-size: 1.15rem;
    color: var(--secondary-text);
    max-width: 500px;
    margin: 0 auto;
}

/* ===== Gallery Controls ===== */
#gallery-controls {
    padding-top: 10px;
    padding-bottom: 10px;
    position: sticky;
    top: 80px;
    z-index: 100;
    background: var(--bg-light);
}

.controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.pill-group {
    position: relative;
    display: flex;
    background: white;
    border-radius: 50px;
    padding: 4px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.pill-thumb {
    position: absolute;
    top: 4px;
    bottom: 4px;
    border-radius: 50px;
    background: var(--primary-red);
    box-shadow: 0 4px 12px rgba(159, 66, 66, 0.3);
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 0;
}

.pill {
    position: relative;
    z-index: 1;
    padding: 8px 18px;
    border: none;
    background: none;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary-text);
    cursor: pointer;
    transition: color 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pill.active {
    color: white;
}

.pill:hover:not(.active) {
    background: rgba(0, 0, 0, 0.03);
}

.filter-group-secondary {
    width: 100%;
}

.controls-primary {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    width: 100%;
}

.filters-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary-text);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filters-toggle:hover {
    background: rgba(0, 0, 0, 0.03);
}

.filters-toggle.open {
    background: var(--primary-red);
    color: white;
    border-color: var(--primary-red);
}

.filters-dot {
    display: none;
    width: 7px;
    height: 7px;
    background: var(--primary-red);
    border-radius: 50%;
    flex-shrink: 0;
}

.filters-toggle.open .filters-dot {
    background: white;
}

/* Floating dropdown filters */
.filters-dropdown-wrapper {
    position: relative;
}

.controls-secondary {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: auto;
    z-index: 10;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.14);
    padding: 0.75rem 1rem;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    width: 240px;
    max-width: calc(100vw - 2rem);
}

#location-dropdown {
    left: 0;
    right: auto;
    width: 280px;
    max-width: calc(100vw - 2rem);
}

.controls-secondary.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.controls-secondary-inner {
    display: flex;
    flex-direction: column;
}

/* Pills inside dropdowns: wrap freely, no sliding thumb */
.controls-secondary .pill-group {
    background: transparent;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0;
    flex-wrap: wrap;
    gap: 4px;
}

.controls-secondary .pill.active {
    background: var(--primary-red);
    color: white;
}

/* Chevron rotates when dropdown is open */
.toggle-chevron {
    transition: transform 0.2s ease;
}

.filters-toggle.open .toggle-chevron {
    transform: rotate(180deg);
}

/* Season Badge (upload page) */
.season-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 20px;
    vertical-align: middle;
    margin-left: 6px;
}

.season-spring {
    background: rgba(72, 187, 120, 0.15);
    color: #276749;
}

.season-summer {
    background: rgba(248, 202, 117, 0.25);
    color: #7a5e1a;
}

.season-fall {
    background: rgba(221, 107, 32, 0.15);
    color: #9c4221;
}

.season-winter {
    background: rgba(66, 153, 225, 0.15);
    color: #2b6cb0;
}

.upload-btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--primary-red);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(159, 66, 66, 0.25);
}

.upload-btn-cta:hover {
    transform: translateY(-2px);
    background: var(--secondary-red);
    box-shadow: 0 8px 25px rgba(159, 66, 66, 0.35);
}

.gallery-upload-btn {
    display: inline-flex;
    align-items: center;
    margin-left: auto;
    padding: 10px 22px;
    background: var(--primary-red);
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(159, 66, 66, 0.3);
}

.gallery-upload-btn:hover {
    background: var(--secondary-red);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(159, 66, 66, 0.35);
}

/* ===== Photo Grid (Masonry) ===== */
#gallery {
    padding-top: 10px;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 4px;
    gap: 0 1.5rem;
    align-items: start;
}

.photo-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    background: white;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.03);
    opacity: 0;
    transform: translateY(20px);
    animation: cardReveal 0.5s ease forwards;
}

@keyframes cardReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.photo-card-new {
    animation: cardSlideIn 0.5s ease forwards;
}

@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.photo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--tertiary-red);
}

.photo-card-img-wrap {
    position: relative;
    overflow: hidden;
}

.photo-card-skeleton {
    width: 100%;
    padding-bottom: 75%;
    background: linear-gradient(110deg, #f0f0f0 30%, #e0e0e0 50%, #f0f0f0 70%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.photo-card-image {
    width: 100%;
    display: block;
    cursor: pointer;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.photo-card-image.loaded {
    opacity: 1;
}

.photo-card:hover .photo-card-image {
    transform: scale(1.02);
}

.photo-card-body {
    padding: 16px;
}

.photo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.photo-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.photo-card-place {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--neutral-text);
    line-height: 1.3;
    flex: 1;
    margin-right: 8px;
}

.heart-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary-text);
    transition: var(--transition);
}

.heart-btn:hover {
    background: rgba(159, 66, 66, 0.05);
    color: var(--primary-red);
}

.heart-btn .lucide {
    width: 18px;
    height: 18px;
    transition: var(--transition);
}

.heart-btn.voted {
    color: var(--secondary-red);
}

.heart-btn.voted .lucide {
    fill: var(--secondary-red);
    color: var(--secondary-red);
}

.heart-btn.pulse .lucide {
    animation: heartPulse 0.4s ease;
}

@keyframes heartPulse {
    0% { transform: scale(1); }
    30% { transform: scale(1.3); }
    60% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

.photo-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--secondary-text);
    flex-wrap: wrap;
}

.day-badge, .night-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.day-badge {
    background: rgba(248, 202, 117, 0.2);
    color: #b8860b;
}

.night-badge {
    background: rgba(67, 89, 120, 0.15);
    color: var(--primary-blue);
}

.photo-card-uploader {
    font-size: 0.8rem;
    color: var(--secondary-text);
    margin-top: 6px;
}

/* ===== Loading & Empty States ===== */
.loading-indicator {
    text-align: center;
    padding: 2rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--tertiary-red);
    border-top-color: var(--primary-red);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-state h3 {
    margin-top: 1rem;
    font-size: 1.5rem;
    color: var(--neutral-text);
}

.empty-state p {
    color: var(--secondary-text);
    margin-top: 0.5rem;
}

.scroll-sentinel {
    height: 1px;
}

/* ===== Lightbox ===== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-body {
    display: flex;
    align-items: stretch;
    gap: 0;
    max-height: 85vh;
}

#lightbox-img {
    max-height: 85vh;
    max-width: 65vw;
    object-fit: contain;
    border-radius: 16px 0 0 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: block;
}

.lightbox-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    width: 260px;
    padding: 28px 24px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 0 16px 16px 0;
    backdrop-filter: blur(16px);
    flex-shrink: 0;
}

.lightbox-meta h3 {
    color: white;
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0;
}

.lightbox-uploader {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    margin-top: 6px;
}

.lightbox-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.lb-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.01em;
}

.lb-tag svg {
    flex-shrink: 0;
}

.lb-tag-date {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
}

.lb-tag-day {
    background: rgba(248, 202, 117, 0.18);
    color: #F8CA75;
}

.lb-tag-night {
    background: rgba(120, 170, 255, 0.15);
    color: var(--primary-blue-light);
}

.lb-tag-sunrise {
    background: rgba(255, 168, 100, 0.18);
    color: #FFA864;
}

.lb-tag-sunset {
    background: rgba(230, 120, 90, 0.18);
    color: #E6785A;
}

.lb-tag-weather {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.75);
}

.lightbox-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lightbox-actions .heart-btn {
    color: white;
    font-size: 1rem;
}

.lightbox-actions .heart-btn .lucide {
    width: 22px;
    height: 22px;
}

.lightbox-actions .heart-btn.voted {
    color: var(--secondary-red);
}

/* ===== CTA Button ===== */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: var(--primary-red);
    color: white;
    text-decoration: none;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    box-shadow: 0 10px 30px rgba(159, 66, 66, 0.2);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    background: var(--secondary-red);
    box-shadow: 0 15px 40px rgba(159, 66, 66, 0.3);
}

.cta-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ===== Login Page ===== */
#login-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 120px;
}

.login-card {
    background: var(--primary-red);
    border-radius: var(--border-radius);
    padding: 3rem;
    width: 100%;
    max-width: 420px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(159, 66, 66, 0.3);
    border: none;
    color: white;
}

.login-logo {
    width: 72px;
    height: auto;
    margin-bottom: 1.5rem;
    background: none;
    padding: 0;
    object-fit: contain;
}

.login-card h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: white;
}

.login-subtitle {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.login-form {
    text-align: left;
}

.login-form .form-label {
    color: white;
}

.login-form .form-input {
    background: rgba(255, 255, 255, 0.85);
    border: 2px solid rgba(255, 255, 255, 0.9);
    color: var(--neutral-text);
}

.login-form .form-input:focus {
    border-color: white;
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

.login-form .form-input::placeholder {
    color: #bbb;
}

.login-form .submit-btn {
    background: white;
    color: var(--primary-red);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.login-form .submit-btn:hover {
    background: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--neutral-text);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--neutral-text);
    background: var(--bg-light);
    transition: var(--transition);
    outline: none;
}

.form-input:focus {
    border-color: var(--primary-red);
    background: white;
    box-shadow: 0 0 0 4px rgba(159, 66, 66, 0.1);
}

.form-input::placeholder {
    color: #aaa;
}

.submit-btn {
    width: 100%;
    margin-top: 0.5rem;
}

.error-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.login-footer-text {
    color: rgba(255, 255, 255, 0.85) !important;
}

.login-footer-text {
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: var(--secondary-text);
}

/* ===== Upload Page ===== */
#upload-section {
    padding-top: 140px;
    display: flex;
    justify-content: center;
}

.upload-container {
    background: white;
    border-radius: var(--border-radius);
    padding: 3rem;
    width: 100%;
    max-width: 600px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.upload-container h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.upload-subtitle {
    color: var(--secondary-text);
    margin-bottom: 2rem;
}

.upload-zone {
    border: 3px dashed var(--tertiary-red);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(159, 66, 66, 0.02);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--primary-red);
    background: rgba(159, 66, 66, 0.05);
}

.upload-zone-text {
    font-weight: 600;
    color: var(--neutral-text);
    margin-top: 1rem;
}

.upload-zone-hint {
    font-size: 0.85rem;
    color: var(--secondary-text);
    margin-top: 0.5rem;
}

.upload-preview {
    position: relative;
}

.upload-preview img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 12px;
}

.preview-fallback {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    color: var(--secondary-text);
}

.preview-fallback p {
    margin-top: 8px;
    font-size: 14px;
    word-break: break-all;
    text-align: center;
}

.remove-preview {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.remove-preview:hover {
    background: rgba(0, 0, 0, 0.8);
}

/* Day/Night Toggle — sliding pill */
.day-night-toggle {
    position: relative;
    display: flex;
    background: var(--bg-light);
    border-radius: 14px;
    padding: 4px;
    gap: 0;
}

.toggle-thumb {
    position: absolute;
    top: 4px;
    bottom: 4px;
    border-radius: 10px;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    transition: left 0.25s cubic-bezier(0.4, 0, 0.2, 1),
                width 0.25s cubic-bezier(0.4, 0, 0.2, 1),
                background 0.25s ease;
    pointer-events: none;
    z-index: 0;
}

.day-night-toggle.active-night .toggle-thumb {
    background: var(--primary-blue);
    box-shadow: 0 4px 12px rgba(67, 89, 120, 0.4);
}

.day-night-toggle.active-day .toggle-thumb {
    background: var(--primary-yellow);
    box-shadow: 0 4px 12px rgba(248, 202, 117, 0.4);
}

.day-night-toggle.active-sunrise .toggle-thumb {
    background: #F4A55A;
    box-shadow: 0 4px 12px rgba(244, 165, 90, 0.4);
}

.day-night-toggle.active-sunset .toggle-thumb {
    background: #D4724E;
    box-shadow: 0 4px 12px rgba(212, 114, 78, 0.4);
}

.toggle-btn {
    flex: 1;
    position: relative;
    z-index: 1;
    padding: 12px 20px;
    border: none;
    background: none;
    border-radius: 12px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-text);
    cursor: pointer;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.toggle-btn.active[data-value="day"] {
    color: #7a5e1a;
}

.toggle-btn.active[data-value="night"] {
    color: white;
}

.toggle-btn.active[data-value="sunrise"] {
    color: #7a4a15;
}

.toggle-btn.active[data-value="sunset"] {
    color: white;
}

.toggle-btn:hover:not(.active) {
    color: var(--primary-text);
}

/* Weather Toggle */
.weather-toggle {
    display: flex;
    flex-wrap: wrap;
    background: var(--bg-light);
    border-radius: 14px;
    padding: 4px;
    gap: 4px;
}

.weather-toggle .toggle-btn {
    flex: 1 1 calc(33% - 4px);
    min-width: 100px;
    font-size: 0.82rem;
    padding: 10px 12px;
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.toggle-btn.active[data-value="clear"] {
    background: #fff3c4;
    color: #7a5e1a;
    box-shadow: 0 4px 12px rgba(248, 202, 117, 0.4);
}

.toggle-btn.active[data-value="partlyCloudy"] {
    background: #e8f4fd;
    color: #2b6cb0;
    box-shadow: 0 4px 12px rgba(90, 150, 220, 0.3);
}

.toggle-btn.active[data-value="cloudy"] {
    background: #e9ecef;
    color: #495057;
    box-shadow: 0 4px 12px rgba(100, 100, 100, 0.2);
}

.toggle-btn.active[data-value="rainy"] {
    background: #d0e8f5;
    color: #1a5276;
    box-shadow: 0 4px 12px rgba(26, 82, 118, 0.3);
}

.toggle-btn.active[data-value="snowy"] {
    background: #e8f8ff;
    color: #2980b9;
    box-shadow: 0 4px 12px rgba(41, 128, 185, 0.3);
}

.toggle-btn.active[data-value="foggy"] {
    background: #f0f0f0;
    color: #6c757d;
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.3);
}

.optional-label {
    font-size: 0.78rem;
    color: var(--secondary-text);
    font-weight: 400;
    margin-left: 4px;
}

/* Date Picker */
.date-picker {
    position: relative;
}

.date-picker-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    background: var(--bg-light);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--neutral-text);
    cursor: pointer;
    transition: var(--transition);
}

.date-picker-trigger:hover {
    border-color: rgba(0, 0, 0, 0.15);
    background: white;
}

.date-picker.open .date-picker-trigger {
    border-color: var(--primary-red);
    background: white;
    box-shadow: 0 0 0 4px rgba(159, 66, 66, 0.1);
}

.date-picker-display {
    flex: 1;
    text-align: left;
}

.date-picker-display.placeholder {
    color: #aaa;
}

.date-picker-chevron {
    transition: transform 0.25s ease;
    color: var(--secondary-text);
}

.date-picker.open .date-picker-chevron {
    transform: rotate(180deg);
}

.exif-hint {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--primary-blue);
    background: rgba(67, 89, 120, 0.08);
    padding: 2px 8px;
    border-radius: 20px;
    white-space: nowrap;
}

.date-picker-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: white;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
    padding: 16px;
    z-index: 100;
    animation: datePickerIn 0.2s ease;
}

@keyframes datePickerIn {
    from {
        opacity: 0;
        transform: translateY(-8px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.date-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.date-picker-month {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--neutral-text);
}

.date-picker-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-light);
    border-radius: 10px;
    cursor: pointer;
    color: var(--secondary-text);
    transition: var(--transition);
}

.date-picker-nav:hover {
    background: rgba(0, 0, 0, 0.08);
    color: var(--neutral-text);
}

.date-picker-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    margin-bottom: 4px;
}

.date-picker-weekdays span {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--secondary-text);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 4px 0;
}

.date-picker-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.date-picker-day {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 1;
    border: none;
    background: none;
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neutral-text);
    cursor: pointer;
    transition: all 0.15s ease;
}

.date-picker-day:hover {
    background: var(--bg-light);
}

.date-picker-day.other-month {
    color: #ccc;
}

.date-picker-day.today {
    color: var(--primary-red);
    font-weight: 700;
}

.date-picker-day.selected {
    background: var(--primary-red);
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(159, 66, 66, 0.3);
}

.date-picker-day.selected:hover {
    background: var(--primary-red);
}

.date-picker-day.future {
    color: #ddd;
    pointer-events: none;
}

/* Location Search */
.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 16px;
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    background: var(--bg-light);
    transition: var(--transition);
}

.search-input-wrapper:focus-within {
    border-color: var(--primary-red);
    background: white;
    box-shadow: 0 0 0 4px rgba(159, 66, 66, 0.1);
}

.search-input-wrapper .form-input {
    border: none;
    padding-left: 0;
    background: transparent;
    box-shadow: none !important;
}

.search-input-wrapper .form-input:focus {
    box-shadow: none;
}

.location-results {
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    margin-top: 8px;
    max-height: 240px;
    overflow-y: auto;
    box-shadow: var(--shadow-md);
}

.location-result-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.location-result-item:hover {
    background: rgba(159, 66, 66, 0.04);
}

.location-result-item:first-child {
    border-radius: 14px 14px 0 0;
}

.location-result-item:last-child {
    border-radius: 0 0 14px 14px;
}

.location-result-names {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1;
    min-width: 0;
}

.location-result-name {
    font-weight: 500;
    font-size: 0.9rem;
}

.location-result-alt {
    font-size: 0.78rem;
    color: var(--secondary-text);
    font-style: italic;
}

.location-result-type {
    font-size: 0.75rem;
    color: var(--secondary-text);
    background: var(--bg-light);
    padding: 2px 8px;
    border-radius: 50px;
}

.selected-location {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(159, 66, 66, 0.05);
    border-radius: 14px;
    margin-top: 8px;
}

#selected-location-name {
    font-weight: 500;
    flex: 1;
}

.location-type-badge {
    font-size: 0.75rem;
    color: var(--secondary-text);
    background: white;
    padding: 2px 8px;
    border-radius: 50px;
}

.clear-location {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--secondary-text);
    padding: 4px;
    border-radius: 50%;
    transition: var(--transition);
}

.clear-location:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--primary-red);
}

.upload-error {
    background: rgba(222, 89, 89, 0.1);
    color: var(--secondary-red);
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: 1rem;
}

/* ===== Footer ===== */
footer {
    background: #1A1A1A;
    color: white;
    padding: 60px 5% 30px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-family: 'Outfit', sans-serif;
    color: var(--tertiary-red);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
}

/* ===== Icon with Red Background ===== */
.icon-red-bg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-red);
    border-radius: 16px;
    padding: 16px;
    color: white;
}

.empty-state .icon-red-bg {
    margin-bottom: 0.5rem;
}

/* ===== My Photos Page ===== */
#my-photos-hero {
    padding-top: 140px;
    padding-bottom: 20px;
    text-align: center;
}

.my-photos-header h1 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.my-photos-header p {
    font-size: 1.1rem;
    color: var(--secondary-text);
}

.my-photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.my-photo-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    background: white;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.03);
    opacity: 0;
    transform: translateY(20px);
    animation: cardReveal 0.5s ease forwards;
}

.my-photo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--tertiary-red);
}

.my-photo-card-link {
    display: block;
    overflow: hidden;
}

.my-photo-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.my-photo-card:hover .my-photo-card-image {
    transform: scale(1.03);
}

.my-photo-card-body {
    padding: 16px;
}

.my-photo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.my-photo-card-place {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--neutral-text);
    text-decoration: none;
    flex: 1;
    margin-right: 8px;
}

.my-photo-card-place:hover {
    color: var(--primary-red);
}

.my-photo-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--secondary-text);
    flex-wrap: wrap;
}

.my-photo-votes {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.delete-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    color: var(--secondary-text);
    transition: var(--transition);
}

.delete-btn:hover {
    background: rgba(222, 89, 89, 0.1);
    color: var(--secondary-red);
}

/* ===== Delete Modal ===== */
.delete-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.delete-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.delete-modal-content {
    position: relative;
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.delete-modal-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.delete-modal-content p {
    color: var(--secondary-text);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.delete-modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.delete-modal-cancel {
    padding: 10px 24px;
    border: 2px solid rgba(0, 0, 0, 0.08);
    background: white;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.delete-modal-cancel:hover {
    background: var(--bg-light);
}

.delete-modal-confirm {
    padding: 10px 24px;
    background: var(--secondary-red);
    color: white;
    border: none;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.delete-modal-confirm:hover {
    background: var(--primary-red);
}

/* ===== Photo Detail Page ===== */
#photo-detail-section {
    padding-top: 120px;
    display: flex;
    justify-content: center;
}

.photo-detail-container {
    max-width: 900px;
    width: 100%;
}

.photo-detail-image-wrapper {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: white;
}

.photo-detail-image {
    width: 100%;
    display: block;
}

.photo-detail-info {
    padding: 2rem 0;
}

.photo-detail-place {
    font-size: 2rem;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.photo-detail-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--secondary-text);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.photo-detail-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.photo-detail-actions .heart-btn {
    padding: 10px 20px;
    background: white;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.9rem;
}

.photo-detail-actions .heart-btn:hover {
    background: rgba(159, 66, 66, 0.05);
    border-color: var(--tertiary-red);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--secondary-text);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.share-btn:hover {
    background: var(--bg-light);
    color: var(--neutral-text);
}

.delete-detail-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--secondary-text);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.delete-detail-btn:hover {
    background: rgba(222, 89, 89, 0.1);
    color: var(--secondary-red);
    border-color: var(--tertiary-red);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--secondary-text);
    text-decoration: none;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--primary-red);
}

/* ===== Reveal Animation ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--tertiary-red);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-red);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .gallery-hero-content h1 {
        font-size: 2.5rem;
    }

    .photo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-red);
        flex-direction: column;
        padding: 1.5rem;
        border-radius: 20px;
        margin-top: 10px;
        box-shadow: var(--shadow-md);
        text-align: center;
        gap: 0.5rem;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    header {
        top: 10px;
        border-radius: 20px;
    }

    .gallery-hero-content h1 {
        font-size: 2rem;
    }

    .photo-grid {
        grid-template-columns: 1fr;
    }

    .controls-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .controls-primary {
        justify-content: center;
    }

    .filter-group {
        justify-content: center;
    }

    .controls-secondary {
        left: 50%;
        transform: translateX(-50%) translateY(-8px);
    }

    .controls-secondary.open {
        transform: translateX(-50%) translateY(0);
    }

    #location-dropdown {
        left: 0;
        transform: translateY(-8px);
    }

    #location-dropdown.open {
        transform: translateY(0);
    }

    .upload-btn-cta {
        text-align: center;
        justify-content: center;
    }

    #gallery-controls {
        top: 70px;
    }

    #upload-section {
        padding-top: 100px;
    }

    .upload-container {
        padding: 2rem 1.5rem;
    }

    .day-night-toggle .toggle-btn {
        padding: 10px 8px;
        font-size: 0.82rem;
        gap: 4px;
    }

    .login-card {
        padding: 2rem 1.5rem;
    }

    /* Lightbox mobile */
    .lightbox-body {
        flex-direction: column;
        align-items: center;
    }

    #lightbox-img {
        max-width: 95vw;
        max-height: 55vh;
        border-radius: 12px 12px 0 0;
    }

    .lightbox-panel {
        width: auto;
        max-width: 95vw;
        border-radius: 0 0 12px 12px;
        padding: 16px 20px;
        gap: 10px;
        flex-direction: column;
        align-items: flex-start;
    }

    .lightbox-tags {
        flex-wrap: wrap;
    }

    #my-photos-hero {
        padding-top: 100px;
    }

    .my-photos-header h1 {
        font-size: 2rem;
    }

    .my-photos-grid {
        grid-template-columns: 1fr;
    }

    #photo-detail-section {
        padding-top: 90px;
    }

    .photo-detail-place {
        font-size: 1.5rem;
    }

    html, body {
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    html::-webkit-scrollbar,
    body::-webkit-scrollbar,
    ::-webkit-scrollbar {
        display: none !important;
        width: 0 !important;
    }
}

/* ===== Report Button ===== */
.report-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--secondary-text);
    padding: 4px 6px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
    opacity: 0.45;
    flex-shrink: 0;
}

.report-btn:hover {
    color: var(--primary-red);
    background: rgba(159, 66, 66, 0.1);
    opacity: 1;
}

.report-btn.reported,
.report-btn:disabled {
    color: var(--primary-red);
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

.lightbox-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: rgba(255, 255, 255, 0.7);
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.82rem;
    transition: var(--transition);
}

.lightbox-share-btn:hover {
    background: rgba(255, 255, 255, 0.18);
    color: white;
}

.lightbox-actions .report-btn {
    color: rgba(255, 255, 255, 0.55);
    opacity: 1;
    padding: 6px 8px;
}

.lightbox-actions .report-btn:hover {
    color: var(--primary-red);
    background: rgba(255, 255, 255, 0.1);
}

/* ===== Guidelines Page ===== */
#guidelines-hero {
    padding-top: 140px;
    padding-bottom: 20px;
    text-align: center;
}

#guidelines-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.5rem 5rem;
}

.guidelines-card {
    background: var(--surface);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.guideline-rule h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-red);
    margin-bottom: 0.35rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.guideline-rule p {
    font-size: 0.95rem;
    color: var(--secondary-text);
    line-height: 1.7;
    margin: 0;
}