:root {
    --primary: #2563EB;
    --accent: #F87171;
    --accent2: #4ADE80;
    --bg: #FACC15;
    --dark: #111827;
    --text: #374151;
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
}

.site-main.container {
    flex: 1;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.site-header {
    padding: 12px;
    border-bottom: 1px solid #e5e7eb;
    position: relative;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.site-header .logo {
    font-weight: 700;
    font-size: 1.8rem;
    color: #2563EB;
    text-decoration: none;
    flex-shrink: 0;
}

.logo {
    margin-right: 0;
    align-items: center;
    border: none;
}

.site-nav {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.site-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding-left: 2rem;
    padding-right: 2rem;
    gap: 2rem;
}

.site-nav ul li a {
    color: #374151;
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.site-nav ul li a:hover {
    color: #2563EB;
}

.site-nav ul li a:hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #2563EB;
    transform: scaleX(1);
}

.site-nav ul li a.active {
    color: #2563EB;
}

.site-nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #2563EB;
    transform: scaleX(1);
}

.site-nav ul li a:not(.active)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #2563EB;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.site-nav ul li a:not(.active):hover::after {
    transform: scaleX(1);
}

.auth-section {
    margin: 0;
    display: flex;
    margin-left: auto;
    align-items: center;
    padding: 0.5rem;
    gap: 1rem;
}


.auth-link {
    font-weight: 600;
    color: #2563EB;
    text-decoration: none;
    padding: 0.25rem 0.75rem;
    border: 2px solid transparent;
    border-radius: 6px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.auth-link:hover {
    background-color: #2563EB;
    color: white;
    border-color: #2563EB;
}

/* authentication links in header */
.auth-links {
    background-color: #2563EB;
    padding: 12px 12px;
    border-radius: 5px;
    border: none;
}

.auth-links:hover {
    background-color: #5589fa;
}

.auth-links a {
    color: #ddd;
    text-decoration: none;
    font-size: 18px;
}

.greeting {
    font-weight: 600;
    color: #374151;
    white-space: nowrap;
}

.logout-form {
    margin-left: 0.5rem;
}

.logout-btn {
    background: none;
    border: none;
    color: #ef4444;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s ease;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
}

.logout-btn:hover {
    color: #b91c1c;
}

.nav-badge {
    display: inline-block;
    background: #ef4444;
    color: white;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}

.burger {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: #374151;
    padding: 0.5rem;
    flex-shrink: 0;
    margin-left: auto;
}

/* ============================================
    AUTH VALIDATION ERROR STYLING
    =========================================== */
    .auth-messages {
  margin-bottom: 1.2rem;
}

.auth-alert {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

/* Error */
.auth-alert.error {
  background: #ffe6e6;
  color: #a40000;
  border-left: 4px solid #ff3b3b;
}

/* Success */
.auth-alert.success {
  background: #e9fff3;
  color: #0b6b3a;
  border-left: 4px solid #00c27a;
}

/* Info */
.auth-alert.info {
  background: #eef4ff;
  color: #1f3cff;
}


/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    text-align: center;
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    color: #fff;
    padding: 80px 20px;
}

.hero h1 {
    font-size: 48px;
    margin: 0 0 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
}

/* ============================================
   SEARCH FORM
   ============================================ */

.search-form-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 100%;
    margin-top: 1rem;
}

.search-form {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 1rem;
    flex-grow: 1;
    min-width: 0;
    max-width: fit-content;
}

.search-form .search-field {
    flex: 1 1 0;
    min-width: 0;
}

.search-form .search-field select,
.search-form .search-field input {
    width: 100%;
    padding: 0.95rem;
    font-size: 1rem;
    border-radius: 6px;
    box-sizing: border-box;
}

.search-form-buttons {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.search-form-buttons .main-btn {
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    border-radius: 6px;
    max-width: 180px;
    flex-shrink: 0;
    cursor: pointer;
}

.main-btn {
    background: #2563EB;
    color: #fff;
    border: none;
    padding: 16px 32px;
    border-radius: 5px;
    cursor: pointer;
    display: block;
    margin: 0 auto;
}

.create-listing {
    display: block;
    margin: 0 auto;
    background-color: #fff;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 9px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    max-width: fit-content;
}

.create-listing:hover {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}


/* ============================================
   PROFILE PAGE (COMPLETE REDESIGN)
   ============================================ */

.profile-page {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.profile-username {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 2rem;
}

/* Stats Grid */
.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-box {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 600;
}

.text-success {
    color: #10b981;
}

.text-warning {
    color: #f59e0b;
}

.text-info {
    color: #3b82f6;
}

.text-primary {
    color: #2563EB;
}

/* Two Column Layout */
.profile-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Listings Section */
.listings-section {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
}

.listings-section h3 {
    font-size: 1.5rem;
    color: #1f2937;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.listing-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
}

.listing-card:hover {
    background: #f3f4f6;
    border-color: #2563EB;
}

.listing-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.listing-card-title a {
    color: #1f2937;
    text-decoration: none;
}

.listing-card-title a:hover {
    color: #2563EB;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.5rem;
}

.bg-success {
    background: #dcfce7;
    color: #166534;
}

.bg-warning {
    background: #fef3c7;
    color: #92400e;
}

.bg-info {
    background: #dbeafe;
    color: #1e40af;
}

.text-muted {
    color: #6b7280;
    font-size: 0.9rem;
}

.listing-meta {
    font-size: 0.85rem;
    color: #6b7280;
    margin: 0.5rem 0;
}

.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.quick-actions .btn {
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
}

.quick-actions form {
    display: inline-block;
    margin: 0;
}

.btn-outline {
    background: transparent;
    border: 2px solid #2563EB;
    color: #2563EB;
    margin-right: 0.5rem;
}

.btn-outline:hover {
    background: #2563EB;
    color: white;
}

.btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.85rem;
    border-radius: 0.375rem;
}

.btn-outline-secondary {
    background: transparent;
    border: 2px solid #6b7280;
    color: #6b7280;
}

.btn-outline-secondary:hover {
    background: #6b7280;
    color: white;
}

.btn-outline-success {
    background: transparent;
    border: 2px solid #10b981;
    color: #10b981;
}

.btn-outline-success:hover {
    background: #10b981;
    color: white;
}

.btn-outline-danger {
    background: transparent;
    border: 2px solid #ef4444;
    color: #ef4444;
}

.btn-outline-danger:hover {
    background: #ef4444;
    color: white;
}

/* Notifications Section */
.notifications-section {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
}

.notifications-section h3 {
    font-size: 1.5rem;
    color: #1f2937;
    margin-bottom: 1rem;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 0.5rem;
}

.notification-item {
    background: #eff6ff;
    border-left: 4px solid #2563EB;
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    border-radius: 6px;
    font-size: 0.9rem;
}

.notification-item small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
}

.archive-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.archive-box p {
    margin-bottom: 0.75rem;
    color: #4b5563;
}

/* Settings Section */
.settings-section {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.settings-section h3 {
    font-size: 1.5rem;
    color: #1f2937;
    margin-bottom: 1rem;
}

.alert-info {
    background: #dbeafe;
    border: 1px solid #bfdbfe;
    color: #1e40af;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-info .btn {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-5 {
    margin-top: 1.5rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .profile-main {
        grid-template-columns: 1fr;
    }

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

    .quick-actions {
        flex-direction: column;
    }

    .quick-actions .btn,
    .quick-actions form {
        width: 100%;
    }

    .quick-actions form button {
        width: 100%;
    }
}
/* ============================================
   NOTIFICATIONS
   ============================================ */

.notification-card {
    background: linear-gradient(135deg, #e3f2fd 0%, #f0f8ff 100%);
    border: 1px solid #2196f3;
    border-left: 4px solid #2563EB;
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1);
    transition: all 0.3s ease;
    position: relative;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.notification-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.notification-message {
    font-weight: 500;
    color: #1e40af;
    font-size: 0.95rem;
    margin-right: 2rem;
}

.notification-time {
    color: #6b7280;
    font-size: 0.8rem;
    white-space: nowrap;
}

.dismiss-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: transparent;
    border: none;
    color: #6b7280;
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    line-height: 1;
    transition: all 0.2s ease;
    border-radius: 4px;
}

.dismiss-btn:hover {
    background: rgba(37, 99, 235, 0.1);
    color: #2563EB;
}

.notification-dismissing {
    animation: slideOut 0.3s ease forwards;
}

@keyframes slideOut {
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* ============================================
   LISTING GRID
   ============================================ */

.listing-section {
    margin: 40px 20px;
    padding: 0.5rem;
}

.listing-section h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.listing-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.listing-item {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(37, 99, 235, 0.15);
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    text-align: left;
    text-decoration: none;
}

.listing-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.listing-item h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.listing-item p {
    font-size: 1rem;
    color: var(--text);
    margin: 5px 0;
    font-weight: bold;
}

.listing-item img {
    width: 100%;
    border-radius: 8px;
    margin: 12px 0;
    object-fit: cover;
    aspect-ratio: 4 / 3;
}

.listing-item .listing-price {
    color: #1e40af;
    font-size: 20px;
    font-weight: bold;
}

/* ============================================
   LISTING DETAIL PAGE
   ============================================ */

.listing-detail {
    background: #fff;
    border: 3px solid #7cb5f9;
    border-radius: 16px;
    padding: 2rem;

    max-width: 1100px;
    margin: 2rem auto;

    box-shadow:
        0 0 0 1px rgba(124, 181, 249, 0.35),
        0 14px 36px rgba(124, 181, 249, 0.45);

    position: relative;
}


.product-container {
    display: flex;
    gap: 3rem;
}


.product-image img {
    width: 480px;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
}

.product-info {
    flex: 1;
}

.product-title {
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: .3rem;
}

.product-seller {
    font-size: 1rem;
    color: #6366f1;
    margin-bottom: 1rem;
}

.product-status {
    margin-bottom: 1rem;
}

.status {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: .9rem;
    font-weight: 600;
    display: inline-block;
}

.available { 
    background: #d1fae5; 
    color: #065f46; 
}

.pending { 
    background: #dbeafe; 
    color: #1e40af; 
}

.sold { 
    background: #e5e7eb; 
    color: #374151; 
}

.price-section {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin: 1rem 0;
}

.current-price {
    font-size: 2rem;
    font-weight: 700;
    color: #2563EB;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .5rem 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 8px;
}

.details-grid p {
    margin: 0;
    font-size: 0.95rem;
}

.description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #4b5563;
}

.actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* ============================================
   BUTTON SYSTEM
   ============================================ */

.btn {
    display: inline-block;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn.primary,
.btn-primary {
    background: #2563EB;
    color: white;
}

.btn.primary:hover,
.btn-primary:hover {
    background: #1d4ed8;
}

.btn.secondary,
.btn-secondary {
    background: #6b7280;
    color: white;
}

.btn.secondary:hover,
.btn-secondary:hover {
    background: #4b5563;
}

.btn.disabled {
    background: #e5e7eb;
    color: #6b7280;
    cursor: not-allowed;
}

.btn-success {
    background: #10b981;
    color: white;
}

.btn-success:hover {
    background: #059669;
}

.btn-warning {
    background: #f59e0b;
    color: white;
}

.btn-warning:hover {
    background: #d97706;
}

.btn-danger {
    background: #ef4444;
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-outline-secondary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline-secondary:hover {
    background: var(--primary);
    color: #fff;
}

/* ============================================
   DELETE PAGE
   ============================================ */

#delete-container {
    max-width: 500px;
    margin: 60px auto;
    padding: 25px 30px;
    background-color: #fef2f2;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(248, 113, 113, 0.3);
    text-align: center;
}

#delete-title {
    color: #b91c1c;
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 30px;
}

#delete-form button#delete-btn {
    background-color: #ef4444;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-right: 15px;
}

#delete-form button#delete-btn:hover {
    background-color: #b91c1c;
}

#cancel-btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 8px;
    background-color: #9ca3af;
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: background-color 0.3s ease;
}

#cancel-btn:hover {
    background-color: #6b7280;
}
/* ============================================
   CREATE LISTING (STEP 1 & PROGRESS)
   ============================================ */

.d-flex.justify-content-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.progress-step {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #495057;
}

.progress-step.active {
    background: var(--primary);
    color: #fff;
}

.progress-step.done {
    background: #10b981;
    color: #fff;
}

.me-3 {
    margin-right: 0.75rem;
}

.policies-box {
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
}

.policies-box h5 {
    font-weight: bold;
    margin-bottom: 0.75rem;
}

.policies-box p {
    margin-bottom: 0.5rem;
}

.policies-box a {
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
}

/* ============================================
   CREATE LISTING (STEP 2 & 3)
   ============================================ */
/* ============================================
   CREATE LISTING (STEP 2 & 3)
   ============================================ */
.form-wrapper {
    max-width: 600px;
    margin: 3rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    font-family: sans-serif;
    border: 2px solid #2563EB;
    box-sizing: border-box;
    overflow: hidden; /* Prevents content overflow */
}

/* Ensure all children respect box-sizing */
.form-wrapper * {
    box-sizing: border-box;
}

/* Progress Steps */
.progress-steps {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.progress-step {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    background: #e5e7eb;
    color: #6b7280;
    flex-shrink: 0;
}

.progress-step.done {
    background: #2563EB;
    color: white;
}

.progress-step.active {
    background: #2563EB;
    color: white;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.form-wrapper h3 {
    margin-bottom: 0.5rem;
}

.form-wrapper p {
    margin-bottom: 1.5rem;
    color: #555;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.form-group label {
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.5rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 0.375rem;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: calc(50% - 0.5rem);
}

.form-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
    width: 100%;
}

.form-actions .btn {
    flex: 1;
    max-width: 48%;
}

/* Mobile: Stack buttons vertically */
@media (max-width: 768px) {
    .form-wrapper {
        margin: 2rem 1rem;
        padding: 1.5rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
        max-width: 100%;
    }
    
    .form-row .form-group {
        min-width: 100%;
    }
}

.btn {
    padding: 0.6rem 1.25rem;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    font-weight: 500;
    text-align: center;
    display: inline-block;
    text-decoration: none;
}

.btn-primary {
    background: #2563EB;
    color: #fff;
}

.btn-secondary {
    background: #e0e0e0;
    color: #333;
}

.confirmation-card {
    background: #fff;
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin-bottom: 1.5rem;
}

.fee-breakdown {
    background: #f9f9f9;
    border-radius: 0.5rem;
    padding: 1rem;
}

.badge {
    display: inline-block;
    padding: 0.35em 0.6em;
    font-size: 0.875em;
    font-weight: 500;
    border-radius: 0.25rem;
    background-color: #ffc107;
    color: #212529;
}

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

.col-md-6 {
    flex: 1 1 calc(50% - 1rem);
    min-width: 200px;
}

.btn-outline-secondary {
    background: #e0e0e0;
    color: #333;
}

.btn-success {
    background: #28a745;
    color: #fff;
}

#s3-btn{
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ============================================
   MESSAGES PAGE
   ============================================ */

.messages-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.messages-header {
    margin-bottom: 2rem;
}

.messages-header h1 {
    font-size: 2rem;
    color: #1f2937;
}

.unread-badge {
    background: #ef4444;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.25rem;
}

.activity-card.unread {
    background: #eff6ff;
    border-left: 4px solid #2563EB;
}

.activity-message {
    font-size: 1rem;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.activity-time {
    font-size: 0.85rem;
    color: #9ca3af;
}

.no-messages {
    text-align: center;
    padding: 4rem 2rem;
    background: #f9fafb;
    border-radius: 12px;
}

.message-thread {
  max-width: 720px;
  margin: 2rem auto;
  padding: 1.75rem;
  background: #ffffff;
  border-radius: 18px;

  /* neon blue glow */
  box-shadow:
    0 0 0 1px rgba(60, 120, 255, 0.25),
    0 12px 30px rgba(60, 120, 255, 0.35),
    0 0 40px rgba(60, 120, 255, 0.25);

  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: #111;
}

.thread-header h2 {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
  color: #0a0a0a;
}

.thread-header p {
  font-size: 1rem;
  color: #444;
}

/* Meta info */
.thread-meta {
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: #f6f8ff;
  font-size: 0.9rem;
  color: #333;
}

.thread-meta div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* Contact Card */
.contact-card {
  padding: 1rem;
  border-radius: 16px;
  background: #f9fbff;
  border: 1px solid rgba(60, 120, 255, 0.25);
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: #1a1a1a;
}

.contact-card p {
  font-size: 0.95rem;
  color: #222;
  word-break: break-word;
}

.thread-footer a {
  font-size: 0.9rem;
  text-decoration: none;
  color: #3c78ff;
  font-weight: 500;
}

.thread-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  .message-thread {
    margin: 1rem;
    padding: 1.4rem;
  }

  .thread-header h2 {
    font-size: 1.2rem;
  }
}

.thread-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #3c78ff;
  background: rgba(60, 120, 255, 0.1);
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.thread-sub {
  font-size: 0.95rem;
  color: #555;
  max-width: 60ch;
}

/* Meta row layout */
.thread-meta {
  display: flex;
  gap: 2rem;
  justify-content: space-between;
}

.thread-meta div {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
}

.thread-meta strong {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #666;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #3c78ff;
}

.contact-note {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: #666;
}


/* ============================================
   403 Error
   ============================================ */
   .access-denied-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        min-height: 70vh; /* vertically center */
        padding: 2rem;
        color: #333;
    }

    .access-denied-container h1 {
        font-size: 6rem;
        margin-bottom: 1rem;
        color: #8B5CF6; /* Stack’d purple accent */
    }

    .access-denied-container h2 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .access-denied-container p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .access-denied-container a.btn {
        display: inline-block;
        background-color: #2563EB;
        color: #fff;
        padding: 0.75rem 1.5rem;
        border-radius: 8px;
        text-decoration: none;
        font-weight: 600;
        transition: all 0.3s ease;
    }

    .access-denied-container a.btn:hover {
        background-color: #1E40AF;
    }
/* ============================================
   MY LISTINGS PAGE
   ============================================ */

.my-listings-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.tabs {
    display: flex;
    gap: 1rem;
    border-bottom: 2px solid #e5e7eb;
    margin-bottom: 2rem;
}

.tab {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    font-weight: 600;
    color: #6b7280;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
}

.tab:hover {
    color: #2563EB;
}

.tab.active {
    color: #2563EB;
    border-bottom-color: #2563EB;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

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

.listing-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.listing-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.listing-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #f3f4f6;
}

.listing-content {
    padding: 1.25rem;
}

.listing-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.listing-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2563EB;
    margin-bottom: 0.75rem;
}

.listing-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: #6b7280;
}

.listing-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.status-published {
    background: #dcfce7;
    color: #166534;
}

.status-draft {
    background: #f3f4f6;
    color: #6b7280;
}

.status-pending {
    background: #fef3c7;
    color: #92400e;
}

.status-sold {
    background: #dbeafe;
    color: #1e40af;
}

.listing-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.interested-buyers {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    padding: 0.75rem;
    margin-bottom: 1rem;
}

.interested-buyers-title {
    font-weight: 600;
    color: #1e40af;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.buyer-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: white;
    border-radius: 6px;
    margin-bottom: 0.25rem;
}

.buyer-name {
    font-weight: 600;
    color: #374151;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #6b7280;
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ============================================
   UPDATE LISTING PAGE
   ============================================ */

#update-container {
    max-width: 600px;
    margin: 50px auto;
    padding: 25px 30px;
    background-color: #f3f4f6;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
    width: 90%;
    box-sizing: border-box;
}

#update-title {
    text-align: center;
    color: #2563EB;
    font-weight: 800;
    font-size: 2.2rem;
    margin-bottom: 30px;
}

#update-form p {
    margin-bottom: 18px;
}

#update-form input[type="text"],
#update-form input[type="number"],
#update-form input[type="file"],
#update-form textarea,
#update-form select {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px;
    font-size: 1.05rem;
    transition: border-color 0.3s ease;
}

#update-form input[type="text"]:focus,
#update-form input[type="number"]:focus,
#update-form input[type="file"]:focus,
#update-form textarea:focus,
#update-form select:focus {
    border-color: #2563EB;
    outline: none;
}

#update-btn {
    background-color: #2563EB;
    color: #fff;
    font-weight: 700;
    padding: 14px 30px;
    width: 100%;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

#update-btn:hover {
    background-color: #1e40af;
}


/* ============================================
   AUTHENTICATION FORMS
   ============================================ */

.auth-form {
    max-width: 500px;
    margin: 2rem auto;
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
    text-align: left;
    width: 90%;
    box-sizing: border-box;
}

.auth-form h1 {
    font-size: 2.2rem;
    margin-bottom: 0.25rem;
    color: var(--dark);
    font-weight: 700;
}

.auth-form p {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 2rem;
}

.auth-form form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.auth-form button.btn {
    background-color: var(--primary);
    color: #fff;
    border: none;
    padding: 14px 0;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    letter-spacing: 0.02em;
    width: 100%;
    box-sizing: border-box;
}

.auth-form button.btn:hover {
    background-color: #1d4ed8;
}

.auth-form p a {
    color: var(--primary);
    text-decoration: none;
font-weight: 600;
}
.auth-form p a:hover {
text-decoration: underline;
}
.auth-form input[type="text"],
.auth-form input[type="password"],
.auth-form input[type="email"],
.auth-form select,
.auth-form textarea {
padding: 14px 16px;
font-size: 1rem;
border: 2px solid #ddd;
border-radius: 8px;
width: 100%;
transition: border-color 0.3s ease;
box-sizing: border-box;
}
.auth-form input:focus,
.auth-form select:focus,
.auth-form textarea:focus {
border-color: var(--primary);
outline: none;
}
.auth-form input::placeholder {
color: #a0aec0;
font-style: italic;
}
.auth-form .helptext,
.auth-form ul:not(.errorlist) {
font-size: 0.85rem;
color: #6b7280;
margin: 0.5rem 0 1rem 1rem;
}
.auth-form ul:not(.errorlist) li {
margin-bottom: 0.25rem;
}
.auth-form .errorlist {
color: #e53e3e;
font-size: 0.9rem;
margin: 0.5rem 0;
padding-left: 1rem;
}
.auth-form .errorlist li {
margin-bottom: 0.25rem;
}
.auth-form .success {
color: #38a169;
background-color: #f0fff4;
padding: 0.75rem;
border-radius: 6px;
margin-bottom: 1rem;
border: 1px solid #9ae6b4;
}
/* ============================================
BANK DETAILS & PAYMENT FORMS
============================================ */
.btn-group-responsive {
display: flex;
flex-direction: column;
gap: 1rem;
margin-top: 1rem;
align-items: center;
}
.container.my-5 {
background: #ffffff;
padding: 2rem 3rem;
border-radius: 1rem;
box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
max-width: 600px;
margin: 4rem auto;
border: solid var(--primary);
}
.container.my-5 h2 {
font-size: 2.1rem;
margin-bottom: 1.5rem;
color: var(--primary);
font-weight: 700;
}
.container.my-5 p {
font-size: 1rem;
margin-bottom: 1rem;
color: var(--text);
}
.container.my-5 strong {
font-weight: 700;
color: var(--dark);
}
.container.my-5 form {
margin-top: 2rem;
}
.container.my-5 .btn {
padding: 0.75rem 2rem;
border-radius: 0.5rem;
font-weight: 600;
font-size: 1rem;
text-decoration: none;
}
.d-flex {
gap: 1rem;
}

.payment-button{
    display: flex;
    gap:1rem;
}
/* ============================================
FOOTER
============================================ */

.site-footer {
    background: #2563EB;
    color: white;
    padding: 1.5rem 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-content p {
    margin: 0;
    color: white;
}

.social-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: transform 0.2s ease, opacity 0.2s ease;
    display: inline-block;
}

.social-links a:hover {
    transform: translateY(-3px);
    opacity: 0.8;
}
/* ============================================
MEDIA QUERIES
============================================ */
@media (min-width: 576px) {
.btn-group-responsive {
flex-direction: row;
justify-content: space-between;
align-items: center;
}
.notification-card .d-flex {
    flex-direction: row;
}
}
@media (max-width: 768px) {
.burger {
display: block;
}
.site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

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

.site-nav ul {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    padding: 0;
}

.site-nav ul li {
    width: 100%;
}

.site-nav ul li a {
    display: flex;
    padding: 0.75rem 0;
}

.auth-section {
    
    flex-direction: column;
    width: 100%;
    margin-left: 0;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.auth-link {
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
}

.greeting {
    text-align: center;
}

.search-form-wrapper {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.search-form {
    flex-direction: column;
    width: 100%;
    max-width: 400px;
}

.search-form .search-field {
    width: 100%;
    min-width: auto;
}

.search-form-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 400px;
    gap: 0.5rem;
    justify-content: center;
    align-items: stretch;
}

.search-form-buttons .main-btn,
.search-form-buttons .btn-create-listing {
    width: 100%;
    max-width: none;
    font-size: 1.1rem;
    padding: 1rem;
}

.search-form-buttons .btn-create-listing {
    font-size: 0.9rem;
    padding: 0.8rem;
    max-width: 250px;
    align-self: center;
}

.notification-card .d-flex {
    flex-direction: column;
    align-items: flex-start;
}

.notification-time {
    margin-top: 0.5rem;
}

.notification-message {
    margin-right: 2.5rem;
}

.product-container {
    flex-direction: column;
    align-items: center;
}

.product-image img {
    width: 100%;
    max-width: 550px;
}

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

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

.payment-buttons{
    display: flex;
    flex-direction: column;
    gap:0.5rem;
}

}