/* ============================================================
   Milan Area Citywide Garage Sale - Main Stylesheet
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --charcoal:    #3D4549;
    --green:       #72B043;
    --green-dark:  #4B8B3B;
    --green-light: #A8CC6B;
    --green-pale:  #F0F7E8;
    --white:       #FFFFFF;
    --text:        #3D4549;
    --border:      #D6E8C0;
    --shadow:      rgba(61,69,73,0.12);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    background: var(--white);
    font-size: 16px;
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'DM Serif Display', serif;
    color: var(--green-dark);
    line-height: 1.2;
}

a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-dark); }

img { max-width: 100%; height: auto; display: block; }

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: background 0.2s, transform 0.1s;
    text-align: center;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
    background: var(--green);
    color: var(--white);
}
.btn-primary:hover { background: var(--green-dark); color: var(--white); }

.btn-outline {
    background: transparent;
    color: var(--green);
    border: 2px solid var(--green);
}
.btn-outline:hover { background: var(--green); color: var(--white); }

.btn-charcoal {
    background: var(--charcoal);
    color: var(--white);
}
.btn-charcoal:hover { background: #2c3235; color: var(--white); }

.btn-sm {
    padding: 7px 16px;
    font-size: 0.875rem;
}

.btn-danger {
    background: #c0392b;
    color: var(--white);
}
.btn-danger:hover { background: #a93226; color: var(--white); }

.btn-success {
    background: var(--green);
    color: var(--white);
}

/* --- Site Header --- */
.site-header {
    background: var(--charcoal);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px var(--shadow);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
}

.site-logo a { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-text {
    font-family: 'DM Serif Display', serif;
    font-size: 1.4rem;
    color: var(--white);
    letter-spacing: 0.01em;
}

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: #cdd8c0; font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
.site-nav a:hover { color: var(--white); }
.site-nav .nav-btn {
    background: var(--green);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
}
.site-nav .nav-btn:hover { background: var(--green-dark); }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--charcoal) 0%, #2c3c28 100%);
    color: var(--white);
    padding: 80px 20px 90px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 380px; height: 380px;
    background: var(--green);
    opacity: 0.07;
    border-radius: 50%;
}

.hero-badge {
    display: inline-block;
    background: var(--green);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.4rem);
    color: var(--white);
    margin-bottom: 16px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-date {
    font-size: 1.3rem;
    color: var(--green-light);
    font-weight: 600;
    margin-bottom: 18px;
}

.hero-desc {
    font-size: 1.1rem;
    color: #c8dbb8;
    max-width: 600px;
    margin: 0 auto 36px;
}

.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* --- Section Styles --- */
.section { padding: 70px 0; }
.section-alt { background: var(--green-pale); }

.section-header {
    text-align: center;
    margin-bottom: 40px;
}
.section-header h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: 10px; }
.section-header p { color: #5a6670; max-width: 580px; margin: 0 auto; }

/* --- Map Section --- */
.map-section { padding: 60px 0; }

.tag-filter-bar {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px var(--shadow);
}

.tag-filter-bar h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #7a8c80;
    margin-bottom: 14px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
}

.tag-filter-groups { display: flex; flex-direction: column; gap: 12px; }

.tag-group-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-dark);
    margin-bottom: 6px;
}

.tag-pills { display: flex; flex-wrap: wrap; gap: 8px; }

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--border);
    background: var(--white);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    color: var(--charcoal);
    user-select: none;
}
.tag-pill:hover { border-color: var(--green); color: var(--green-dark); }
.tag-pill.active {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

.filter-actions {
    margin-top: 14px;
    display: flex;
    gap: 10px;
    align-items: center;
}

#map-canvas {
    width: 100%;
    height: 540px;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px var(--shadow);
}

.map-note {
    margin-top: 12px;
    font-size: 0.85rem;
    color: #7a8c80;
    text-align: center;
}

/* --- Register Section --- */
.register-section {
    background: var(--green-pale);
    padding: 70px 0;
    text-align: center;
}

.register-section h2 { margin-bottom: 14px; }
.register-section p { color: #5a6670; max-width: 520px; margin: 0 auto 28px; }

.registration-closed {
    display: inline-block;
    background: #ffeeba;
    border: 1px solid #ffc107;
    color: #856404;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
}

/* --- Sponsors Section --- */
.sponsors-section { padding: 70px 0; }

.sponsors-tier { margin-bottom: 50px; }
.sponsors-tier:last-child { margin-bottom: 0; }

.tier-label {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #7a8c80;
    margin-bottom: 24px;
    position: relative;
}
.tier-label::before, .tier-label::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 1px;
    background: var(--border);
    vertical-align: middle;
    margin: 0 12px;
}

/* Title Sponsors */
.sponsors-title { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; }
.sponsor-card-title {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px 36px;
    text-align: center;
    min-width: 240px;
    max-width: 360px;
    flex: 1;
    box-shadow: 0 2px 10px var(--shadow);
    transition: box-shadow 0.2s;
}
.sponsor-card-title:hover { box-shadow: 0 6px 20px var(--shadow); }
.sponsor-card-title .sponsor-logo { max-height: 100px; margin: 0 auto 16px; }
.sponsor-card-title .sponsor-name {
    font-family: 'DM Serif Display', serif;
    font-size: 1.3rem;
    color: var(--charcoal);
    margin-bottom: 8px;
}
.sponsor-card-title .sponsor-tagline { color: #5a6670; font-size: 0.95rem; margin-bottom: 14px; }

/* Supporting Sponsors */
.sponsors-supporting { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; }
.sponsor-card-supporting {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 22px 28px;
    text-align: center;
    min-width: 180px;
    max-width: 260px;
    flex: 1;
}
.sponsor-card-supporting .sponsor-logo { max-height: 70px; margin: 0 auto 12px; }
.sponsor-card-supporting .sponsor-name { font-size: 1rem; font-weight: 600; color: var(--charcoal); }
.sponsor-card-supporting .sponsor-tagline { color: #7a8c80; font-size: 0.85rem; margin-top: 6px; }

/* Community Sponsors */
.sponsors-community { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.sponsor-card-community {
    background: var(--green-pale);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 20px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--charcoal);
}

.sponsor-link { text-decoration: none; color: inherit; display: block; }
.sponsor-link:hover .sponsor-name { color: var(--green-dark); }

/* --- Site Footer --- */
.site-footer {
    background: var(--charcoal);
    color: #b0bec5;
    text-align: center;
    padding: 36px 20px;
}

.footer-org { font-size: 1rem; color: var(--white); margin-bottom: 8px; }
.footer-contact { font-size: 0.9rem; margin-bottom: 12px; }
.footer-contact a { color: var(--green-light); }
.footer-contact a:hover { color: var(--white); }
.footer-admin { font-size: 0.75rem; }
.footer-admin a { color: #556b5a; }
.footer-admin a:hover { color: #8aaa80; }

/* ============================================================
   Registration Form
   ============================================================ */
.register-page { background: var(--green-pale); min-height: 100vh; }

.register-hero {
    background: var(--charcoal);
    color: var(--white);
    padding: 48px 20px;
    text-align: center;
}
.register-hero h1 { color: var(--white); margin-bottom: 10px; }
.register-hero p { color: #c8dbb8; max-width: 520px; margin: 0 auto; }

.form-wrap {
    max-width: 680px;
    margin: 40px auto;
    padding: 0 20px 60px;
}

.form-card {
    background: var(--white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 4px 20px var(--shadow);
}

.form-section-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-dark);
    border-bottom: 2px solid var(--green-pale);
    padding-bottom: 8px;
    margin: 28px 0 18px;
}
.form-section-title:first-child { margin-top: 0; }

.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }

.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--charcoal);
}

.form-group label .required { color: #c0392b; margin-left: 2px; }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    color: var(--charcoal);
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(114,176,67,0.15);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.form-hint { font-size: 0.8rem; color: #7a8c80; margin-top: 5px; }

/* Tags checkboxes */
.tag-groups { display: flex; flex-direction: column; gap: 16px; }

.tag-group-block { }
.tag-group-name {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-dark);
    margin-bottom: 8px;
}

.tag-checkboxes { display: flex; flex-wrap: wrap; gap: 8px; }

.tag-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1.5px solid var(--border);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.15s;
    background: var(--white);
}
.tag-checkbox-label:hover { border-color: var(--green); }
.tag-checkbox-label input[type="checkbox"] { display: none; }
.tag-checkbox-label.checked {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

/* Honeypot */
.hp-field { display: none !important; }

/* Form alerts */
.alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-weight: 500;
    font-size: 0.95rem;
}
.alert-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}
.alert-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}
.alert-warning {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
}

/* ============================================================
   Admin Panel
   ============================================================ */
.admin-body { background: #f4f6f4; min-height: 100vh; }

.admin-header {
    background: var(--charcoal);
    color: var(--white);
    padding: 0;
}
.admin-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 58px;
}
.admin-logo {
    font-family: 'DM Serif Display', serif;
    font-size: 1.2rem;
    color: var(--white);
    text-decoration: none;
}
.admin-logo span { color: var(--green-light); }

.admin-nav { display: flex; gap: 6px; }
.admin-nav a {
    color: #b0c4a8;
    padding: 6px 14px;
    border-radius: 5px;
    font-size: 0.88rem;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
}
.admin-nav a:hover, .admin-nav a.active {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}
.admin-nav a.nav-logout { color: #ff9090; }

.admin-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px;
}

.admin-page-title {
    font-size: 1.7rem;
    margin-bottom: 24px;
    color: var(--charcoal);
}

/* Cards */
.card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 8px var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
}
.card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eef2ee;
}

/* Dashboard stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--white);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 8px var(--shadow);
    text-align: center;
    border-top: 4px solid var(--green);
}
.stat-card.pending { border-top-color: #f39c12; }
.stat-card.rejected { border-top-color: #c0392b; }
.stat-card.sponsors { border-top-color: var(--green-light); }

.stat-number { font-size: 2.4rem; font-weight: 700; color: var(--charcoal); line-height: 1; }
.stat-label { font-size: 0.8rem; color: #7a8c80; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 6px; }

/* Tables */
.table-wrap { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}
thead th {
    background: var(--green-pale);
    color: var(--charcoal);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px 14px;
    text-align: left;
    border-bottom: 2px solid var(--border);
}
tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid #f0f4f0;
    vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafcfa; }

/* Status badges */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.77rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.badge-pending  { background: #fff3cd; color: #856404; }
.badge-approved { background: #d4edda; color: #155724; }
.badge-rejected { background: #f8d7da; color: #721c24; }
.badge-active   { background: #d4edda; color: #155724; }
.badge-inactive { background: #e9ecef; color: #495057; }

/* Tag badge inline */
.tag-badge {
    display: inline-block;
    background: var(--green-light);
    color: var(--charcoal);
    padding: 2px 9px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    margin: 2px;
}

/* Filter tabs */
.filter-tabs { display: flex; gap: 4px; margin-bottom: 18px; }
.filter-tab {
    padding: 7px 18px;
    border-radius: 6px;
    border: none;
    background: var(--white);
    color: #7a8c80;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    border: 1.5px solid var(--border);
    transition: all 0.15s;
    text-decoration: none;
    display: inline-block;
}
.filter-tab:hover { border-color: var(--green); color: var(--green-dark); }
.filter-tab.active { background: var(--green); border-color: var(--green); color: var(--white); }

/* Admin forms */
.admin-form .form-group { margin-bottom: 18px; }
.admin-form label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 5px;
    color: var(--charcoal);
}
.admin-form input[type="text"],
.admin-form input[type="url"],
.admin-form input[type="date"],
.admin-form input[type="number"],
.admin-form input[type="password"],
.admin-form select,
.admin-form textarea {
    width: 100%;
    padding: 9px 13px;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--charcoal);
    transition: border-color 0.2s;
}
.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(114,176,67,0.15);
}
.admin-form textarea { resize: vertical; min-height: 90px; }

/* Toggle switch */
.toggle-wrap { display: flex; align-items: center; gap: 12px; }
.toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute;
    inset: 0;
    background: #ccc;
    border-radius: 26px;
    cursor: pointer;
    transition: 0.2s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px; height: 20px;
    left: 3px; top: 3px;
    background: var(--white);
    border-radius: 50%;
    transition: 0.2s;
}
.toggle input:checked + .toggle-slider { background: var(--green); }
.toggle input:checked + .toggle-slider::before { transform: translateX(22px); }
.toggle-label { font-size: 0.92rem; font-weight: 500; }

/* Detail row (expand) */
.detail-row td {
    background: #f8fbf4;
    padding: 16px 20px;
}
.detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.detail-field label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: #7a8c80; font-weight: 700; display: block; margin-bottom: 2px; }
.detail-field span { font-size: 0.92rem; color: var(--charcoal); }

/* Action buttons row */
.action-btns { display: flex; gap: 6px; flex-wrap: wrap; }

/* Admin login page */
.admin-login-page {
    background: var(--charcoal);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-card {
    background: var(--white);
    border-radius: 14px;
    padding: 44px 48px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.25);
    text-align: center;
}
.login-card h1 { font-size: 1.6rem; margin-bottom: 6px; }
.login-card p { color: #7a8c80; margin-bottom: 28px; font-size: 0.92rem; }
.login-card .form-group { text-align: left; }
.login-card .form-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 5px; color: var(--charcoal); }
.login-card .form-group input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
    margin-bottom: 14px;
    font-family: 'DM Sans', sans-serif;
}
.login-card .form-group input:focus { outline: none; border-color: var(--green); }
.login-card .btn { width: 100%; margin-top: 4px; }

/* Sponsor preview */
.sponsor-preview-box {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    background: var(--green-pale);
    margin-top: 8px;
}

/* Bulk action bar */
.bulk-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #fffbea;
    border: 1px solid #ffc107;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .site-nav {
        display: none;
        position: absolute;
        top: 58px;
        left: 0; right: 0;
        background: var(--charcoal);
        flex-direction: column;
        padding: 16px 20px 20px;
        gap: 14px;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .site-nav.open { display: flex; }
    .nav-toggle { display: block; }
    .site-header { position: relative; }

    .hero { padding: 50px 20px 60px; }
    .hero-ctas { flex-direction: column; align-items: center; }

    .form-row { flex-direction: column; gap: 0; }
    .form-card { padding: 24px 20px; }

    #map-canvas { height: 360px; }

    .admin-nav { display: none; }
    .admin-header-inner { flex-direction: column; align-items: flex-start; padding: 10px 16px; height: auto; gap: 8px; }

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

    .filter-tabs { flex-wrap: wrap; }

    table { font-size: 0.82rem; }
    thead th, tbody td { padding: 8px 10px; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .sponsors-title, .sponsors-supporting { flex-direction: column; align-items: center; }
    .sponsor-card-title, .sponsor-card-supporting { max-width: 100%; }
}