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

:root {
    --background-color: #121212;
    --surface-color: #1E1E1E;
    --primary-gradient: linear-gradient(90deg, #6A11CB 0%, #2575FC 100%);
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --border-color: #333333;
    --border-radius: 0.5rem;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    margin: 0;
}

/* Used on login page */
body.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.auth-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    min-height: 700px;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.auth-visual {
    flex: 1;
    background: url('https://picsum.photos/seed/resume-art/800/1200') no-repeat center center;
    background-size: cover;
}

.auth-content {
    flex: 1;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-header h1 {
    font-weight: 700;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 1rem 0;
    margin-right: 1.5rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link.active {
    color: var(--text-primary);
    border-bottom: 2px solid #6A11CB;
    background: none;
}

.nav-tabs .nav-link:hover {
    border-color: #333;
}

.nav-tabs .nav-link.active:hover {
    border-bottom-color: #6A11CB;
}

.form-control {
    background-color: #2a2a2a;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    width: 100%;
    box-sizing: border-box;
}

.form-control:focus {
    background-color: #2a2a2a;
    color: var(--text-primary);
    border-color: #6A11CB;
    box-shadow: none;
    outline: none;
}

.form-control::placeholder {
    color: #6c757d;
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--border-radius);
    padding: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    width: 100%;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-google {
    background-color: #fff;
    color: #000;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    font-weight: 500;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-google:hover {
    background-color: #f0f0f0;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-secondary);
    margin: 1.5rem 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.divider:not(:empty)::before {
    margin-right: .25em;
}

.divider:not(:empty)::after {
    margin-left: .25em;
}

/* General App Layout */
.page-wrapper {
    display: flex;
    height: 100vh;
    width: 100%;
}

.sidebar {
    width: 260px;
    background-color: var(--surface-color);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    border-right: 1px solid var(--border-color);
}

.sidebar-header h2 {
    font-weight: 700;
    font-size: 1.8rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 2rem;
}

.sidebar-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    padding: 0.8rem 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 0.5rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sidebar-nav a:hover {
    background-color: #2a2a2a;
    color: var(--text-primary);
}

.sidebar-nav a.active {
    background-color: rgba(106, 17, 203, 0.2);
    color: var(--text-primary);
    font-weight: 500;
}

#logout-btn-sidebar {
    margin-top: auto;
    cursor: pointer;
}

.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem 3rem;
}

.page-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

/* Template Selection Grid */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.template-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.template-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.template-card img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.template-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.template-card:hover .template-overlay {
    opacity: 1;
}

.template-overlay .btn-select {
    background: var(--primary-gradient);
    border: none;
    border-radius: var(--border-radius);
    padding: 0.6rem 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    text-decoration: none;
}

/* Form Styles */
.form-container {
    max-width: 900px;
}

.form-section {
    background-color: var(--surface-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.form-section h2 {
    font-size: 1.5rem;
    margin-top: 0;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);
}

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

.btn-secondary {
    background: #3a3a3a;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-secondary:hover {
    background: #4a4a4a;
}

.form-actions {
    margin-top: 1rem;
}

.dynamic-section {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    background-color: #1a1a1a;
}

.btn-remove {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.5rem;
}

.btn-remove:hover {
    color: #ff4d4d;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none; /* Hidden by default */
    justify-content: center;
    align-items: center;
    z-index: 1000;
    flex-direction: column;
}

.loading-overlay.show {
    display: flex;
}

.spinner {
    border: 8px solid var(--border-color);
    border-top: 8px solid #6A11CB;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
}

.loading-overlay p {
    color: var(--text-primary);
    margin-top: 1rem;
    font-size: 1.1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}