/* admin/style.css - Melipo Cafe Admin Panel Style Sheet (Light Amber Theme) */
:root {
    color-scheme: only light;
    --bg-color: #FFFAF3; /* Off-white background */
    --panel-bg: #ffffff; /* Clean white card background */
    --border-color: rgba(0, 0, 0, 0.08);
    --text-main: #2b2d42; /* Dark slate text for high readability */
    --text-muted: #6c757d;
    --primary: #FFBF00; /* Amber/Yellow primary */
    --primary-hover: #e0a600;
    --accent: #FFBF00;
    --accent-hover: #e0a600;
    --success: #10b981;
    --danger: #ef4444;
    --border-radius-lg: 20px;
    --border-radius-md: 14px;
    --border-radius-sm: 8px;
    --spacing: 20px;
    --font-family: 'Outfit', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 10% 20%, rgba(255, 191, 0, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 191, 0, 0.04) 0%, transparent 40%);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Auth Pages (Login) */
.auth-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--panel-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    text-align: center;
}

.auth-logo {
    height: 170px;
    width: auto;
    filter: none; /* Keep original dark logo on light background */
    margin-bottom: 16px;
}

.auth-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}

/* Dashboard Layout */
.admin-header {
    background: rgba(255, 250, 243, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px var(--spacing);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-main);
}

.brand-logo {
    height: 32px;
    width: auto;
    filter: none; /* Keep original dark logo on light background */
}

.brand-text {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.brand-badge {
    background: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    color: #000000;
}

.user-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-logout {
    background: rgba(239, 68, 68, 0.08);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-logout:hover {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

.btn-view-menu {
    background: rgba(255, 191, 0, 0.08);
    color: #a67c00;
    border: 1px solid rgba(255, 191, 0, 0.3);
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-view-menu:hover {
    background: var(--primary);
    color: #000000;
    border-color: var(--primary);
}

.admin-main {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 24px var(--spacing);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Tabs Navigation */
.tab-navigation {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    color: #a67c00;
    border-bottom-color: #a67c00;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

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

/* Dashboard Cards Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1.2fr 1.8fr;
    }
}

.card {
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-title i {
    color: #a67c00;
}

/* Alert Notification Boxes */
.alert {
    padding: 14px 18px;
    border-radius: var(--border-radius-md);
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #065f46;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #991b1b;
}

/* Form Styling */
.form-group {
    margin-bottom: 18px;
    text-align: left;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.12) !important;
    border-radius: var(--border-radius-sm);
    padding: 12px 14px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-main) !important;
    -webkit-text-fill-color: var(--text-main) !important;
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(255, 191, 0, 0.2);
    color: var(--text-main) !important;
    -webkit-text-fill-color: var(--text-main) !important;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

/* Modern File Upload Input wrapper */
.file-upload-wrapper {
    position: relative;
    border: 2px dashed rgba(0, 0, 0, 0.12);
    border-radius: var(--border-radius-md);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.01);
    transition: all 0.2s;
}

.file-upload-wrapper:hover {
    border-color: var(--primary);
    background: rgba(255, 191, 0, 0.02);
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-icon {
    font-size: 1.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.file-upload-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

.file-upload-info {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.file-chosen-name {
    margin-top: 10px;
    font-size: 0.85rem;
    color: #a67c00;
    word-break: break-all;
    font-weight: 600;
}

/* Buttons (Thin Border + Radius) */
.btn {
    width: 100%;
    background: rgba(255, 191, 0, 0.08); /* Muted amber tint */
    color: #856404; /* Darker amber for contrast */
    border: 1px solid var(--primary); /* Thin border */
    border-radius: var(--border-radius-sm);
    padding: 12px 24px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn:hover {
    background: var(--primary); /* Filled on hover */
    color: #000000;
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(0, 0, 0, 0.02);
    color: var(--text-main);
    border: 1px solid rgba(0, 0, 0, 0.12);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-main);
    border-color: rgba(0, 0, 0, 0.2);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 6px;
    width: auto;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.06);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

/* Table / Grid list items */
.item-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 600px;
    overflow-y: auto;
    padding-right: 4px;
}

/* Scrollbar styling */
.item-list::-webkit-scrollbar {
    width: 6px;
}

.item-list::-webkit-scrollbar-track {
    background: transparent;
}

.item-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

.item-list::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.15);
}

.list-item {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-md);
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.01);
}

.list-item:hover {
    background: rgba(255, 191, 0, 0.02);
    border-color: rgba(255, 191, 0, 0.15);
}

.item-left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.item-img {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    background-color: rgba(0, 0, 0, 0.02);
}

.item-details {
    flex: 1;
    min-width: 0;
}

.item-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-subtitle {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.item-badge {
    background: rgba(255, 191, 0, 0.08);
    color: #9e7500;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    display: inline-block;
}

/* Image Compression Metrics Display */
.compression-badge {
    background: rgba(16, 185, 129, 0.06);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: var(--border-radius-md);
    padding: 14px 18px;
    margin-bottom: 20px;
    color: var(--text-main);
    font-size: 0.85rem;
    animation: slideDown 0.4s ease-out;
}

.compression-badge-title {
    font-weight: 700;
    color: #059669;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.compression-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 16px;
    color: var(--text-muted);
}

.compression-val {
    color: var(--text-main);
    font-weight: 600;
}

.compression-savings {
    grid-column: span 2;
    background: rgba(0, 0, 0, 0.02);
    padding: 6px 12px;
    border-radius: 4px;
    margin-top: 6px;
    display: flex;
    justify-content: space-between;
    color: var(--text-main);
}

.compression-savings-pct {
    color: #059669;
    font-weight: 700;
}

/* Dynamic Filter Select */
.filter-wrapper {
    margin-bottom: 16px;
}

/* Footer styling */
.admin-footer {
    padding: 24px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Autofill and browser override fixes for input fields */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-text-fill-color: var(--text-main) !important;
    transition: background-color 5000s ease-in-out 0s;
    box-shadow: inset 0 0 20px 20px #ffffff !important;
}

input::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.7 !important;
}

/* Mobile Responsiveness Improvements */
@media (max-width: 768px) {
    .admin-header {
        padding: 12px 16px;
    }

    .header-container {
        flex-direction: column;
        gap: 12px;
        align-items: center;
        text-align: center;
    }

    .user-nav {
        width: 100%;
        justify-content: space-between;
        gap: 12px;
    }

    .admin-main {
        padding: 16px;
        gap: 16px;
    }

    .tab-navigation {
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }

    .tab-btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

@media (max-width: 600px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: 16px;
    }

    .list-item {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 12px;
    }

    .item-left {
        width: 100%;
    }

    .list-item form {
        align-self: flex-end;
        width: auto;
    }

    .btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .auth-card {
        padding: 24px 16px;
    }

    .auth-title {
        font-size: 1.4rem;
    }
}

/* Modal Styling */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 20px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 550px;
    padding: 28px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    color: var(--text-main);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--danger);
}

/* Mobile Form Toggle Button */
.mobile-toggle-btn {
    display: none;
    margin-bottom: 16px;
    width: 100%;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.mobile-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

@media (max-width: 900px) {
    .mobile-toggle-btn {
        display: inline-flex;
    }

    #add-product-card,
    #add-category-card {
        display: none;
    }

    #add-product-card.show-mobile-form,
    #add-category-card.show-mobile-form {
        display: block !important;
        animation: slideDown 0.3s ease-out;
    }
}