/* Admin Dashboard Styles - Polished */

/* Note: Variables are inherited from style.css */

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Dashboard Header */
.admin-header {
    background: rgba(var(--bg-secondary-rgb), 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.header-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

.back-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 5px;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Tabs */
.admin-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.tab-btn {
    padding: 10px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn:hover {
    background: rgba(var(--bg-secondary-rgb), 0.5);
    backdrop-filter: blur(8px);
    color: var(--text-primary);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

/* Section Headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 700;
}

/* Grid Layout */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

/* Cards */
.project-card-admin {
    background: rgba(var(--bg-secondary-rgb), 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 15px;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.project-card-admin:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(var(--primary-rgb), 0.5);
}

.project-thumb {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    background: var(--bg-accent);
}

.project-card-admin h3 {
    margin: 10px 0 5px;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
}

.project-card-admin p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Card Actions */
.project-actions {
    position: absolute;
    top: 25px;
    right: 25px;
    display: flex;
    gap: 8px;
    background: rgba(255, 255, 255, 0.95);
    padding: 5px;
    border-radius: 8px;
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: opacity 0.2s;
}

.project-card-admin:hover .project-actions {
    opacity: 1;
}

html[data-theme='dark'] .project-actions {
    background: rgba(30, 41, 59, 0.95);
}

.project-actions button {
    background: transparent;
    border: none;
    padding: 6px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}

.project-actions button:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    display: none;
    /* Flex when active */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-content {
    background: rgba(var(--bg-primary-rgb), 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    width: 600px;
    max-width: 95%;
    max-height: 90vh;
    /* Allow scrolling */
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

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

.modal-header {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: 16px 16px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c5f5d;
}

[data-theme='dark'] .modal-header h3 {
    color: #f8fafc;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--accent-red);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #1e293b;
    /* Darker slate for light mode */
}

[data-theme='dark'] .form-group label {
    color: #e2e8f0;
    /* Lighter slate for dark mode */
}

input[type="text"],
input[type="url"],
input[type="file"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    color: #1a202c !important;
    /* Dark text for light mode - force override */
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

[data-theme='dark'] input[type="text"],
[data-theme='dark'] input[type="url"],
[data-theme='dark'] input[type="file"],
[data-theme='dark'] input[type="password"],
[data-theme='dark'] textarea,
[data-theme='dark'] select {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8fafc !important;
    /* Light text for dark mode - force override */
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(44, 95, 93, 0.15);
}

.helper-text {
    font-size: 0.85rem;
    color: #5a6c7d;
    margin-bottom: 0.5rem;
}

[data-theme='dark'] .helper-text {
    color: #cbd5e1;
}

.modal-footer {
    padding: 1.2rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    background: var(--bg-secondary);
    border-radius: 0 0 16px 16px;
}

/* Buttons */
.btn-primary,
.btn-save {
    background: var(--primary-color);
    color: var(--bg-primary);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover,
.btn-save:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: var(--bg-accent);
    color: var(--text-primary);
}

/* Chatbot Settings */
.chatbot-settings-form {
    background: var(--bg-secondary);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.faq-item {
    background: var(--bg-primary);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 15px;
    box-shadow: var(--shadow-sm);
}

/* Responsive */
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
        padding: 1rem;
    }

    .admin-header h1 {
        font-size: 1.3rem;
    }

    .header-right {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 10px;
    }

    .back-link,
    .btn-secondary {
        font-size: 0.85rem;
        padding: 8px 16px;
    }

    .container {
        padding: 0 1rem;
        margin: 1rem auto;
    }

    /* Tabs - Better touch targets */
    .admin-tabs {
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 5px;
    }

    .admin-tabs::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
        white-space: nowrap;
        min-width: fit-content;
    }

    /* Section Headers */
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        margin-bottom: 1.5rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .section-header .btn-primary {
        width: 100%;
        justify-content: center;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Project Cards */
    .project-card-admin {
        padding: 12px;
    }

    .project-thumb {
        height: 160px;
    }

    /* Modal - Full screen on mobile */
    .modal-content {
        width: 100%;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
        max-width: 100%;
    }

    .modal-header,
    .modal-footer {
        border-radius: 0;
    }

    .modal-body {
        padding: 1rem;
    }

    /* Form Elements - Better touch targets */
    .form-group {
        margin-bottom: 1.25rem;
    }

    input[type="text"],
    input[type="url"],
    input[type="password"],
    textarea,
    select {
        font-size: 16px;
        /* Prevents zoom on iOS */
        padding: 14px;
    }

    .btn-primary,
    .btn-save {
        padding: 14px 24px;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }

    .btn-secondary {
        padding: 12px 20px;
        width: 100%;
    }

    .modal-footer {
        flex-direction: column-reverse;
        gap: 12px;
    }

    .modal-footer button {
        width: 100%;
    }

    /* Chatbot Settings */
    .chatbot-settings-form {
        padding: 15px;
    }

    .faq-item {
        padding: 12px;
    }
}

/* Card Style for Settings */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

/* ========================================
   FORM ELEMENT ENHANCEMENTS
   ======================================== */

/* Checkbox Styling */
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
    border-radius: 4px;
    margin-right: 10px;
    vertical-align: middle;
    flex-shrink: 0;
}

/* Checkbox Container Layout */
.form-group label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

label input[type="checkbox"] {
    order: -1;
    /* Checkbox appears first */
}

/* File Input Styling */
input[type="file"]::file-selector-button {
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    margin-right: 12px;
    transition: all 0.3s ease;
}

input[type="file"]::file-selector-button:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

[data-theme='dark'] input[type="file"]::file-selector-button {
    background: var(--primary-light);
}

/* Generic Buttons (Add Skill, etc.) */
button:not(.btn-primary):not(.btn-secondary):not(.btn-save):not(.close-btn):not(.tab-btn):not([class*="project-actions"]) {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(0, 0, 0, 0.15);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

button:not(.btn-primary):not(.btn-secondary):not(.btn-save):not(.close-btn):not(.tab-btn):not([class*="project-actions"]):hover {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

[data-theme='dark'] button:not(.btn-primary):not(.btn-secondary):not(.btn-save):not(.close-btn):not(.tab-btn):not([class*="project-actions"]) {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Placeholder Text Visibility */
input::placeholder,
textarea::placeholder {
    color: #94a3b8;
    opacity: 1;
}

[data-theme='dark'] input::placeholder,
[data-theme='dark'] textarea::placeholder {
    color: #64748b;
}

/* Character Counter */
.char-count {
    text-align: right;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
}