/* ==========================================================================
   Pages CSS - Contact, Sell, Login, Dashboard
   ========================================================================== */

/* ==========================================================================
   Contact Page
   ========================================================================== */
.contact-hero {
    padding: 100px 0 60px;
    text-align: center;
    background: var(--color-surface);
}

.contact-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-hero p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.info-card {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.info-card i {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    display: block;
}

.info-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.info-card p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin: 0;
}

.info-card a {
    color: var(--color-text-main);
}

.social-row {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-row a {
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    transition: 0.2s;
}

.social-row a:hover {
    background: var(--color-text-main);
    border-color: var(--color-text-main);
    color: white;
}

.contact-form {
    background: var(--color-background);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
}

.contact-form h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-text-main);
}

.submit-btn {
    padding: 1rem 2rem;
    background: var(--color-text-main);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Sell Page
   ========================================================================== */
.sell-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #1D1D1F 0%, #2d2d30 100%);
    color: white;
    text-align: center;
}

.sell-hero h1 {
    font-size: 3rem;
    color: white;
    margin-bottom: 1rem;
}

.sell-hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.sell-hero .btn {
    background: white;
    color: var(--color-text-main);
}

.why-sell {
    padding: 80px 0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.why-card {
    text-align: center;
    padding: 2rem;
}

.why-icon {
    width: 80px;
    height: 80px;
    background: var(--color-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.why-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.why-card p {
    color: var(--color-text-muted);
}

.how-it-works {
    padding: 80px 0;
    background: var(--color-surface);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.step-card {
    text-align: center;
    position: relative;
}

.step-num {
    width: 48px;
    height: 48px;
    background: var(--color-text-main);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step-card h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.step-card p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.stats-section {
    padding: 80px 0;
    background: var(--color-text-main);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    color: white;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: rgba(255, 255, 255, 0.7);
}

.apply-section {
    padding: 80px 0;
}

.apply-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.apply-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.apply-content p {
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.apply-content ul {
    line-height: 2;
    color: var(--color-text-secondary);
}

.apply-form {
    background: var(--color-surface);
    padding: 2.5rem;
    border-radius: var(--radius-md);
}

.apply-form .form-group {
    margin-bottom: 1.25rem;
}

.apply-form input,
.apply-form textarea,
.apply-form select {
    background: white;
}

.apply-form .submit-btn {
    width: 100%;
}

/* ==========================================================================
   Login Page
   ========================================================================== */
.login-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    width: 100%;
}

.login-visual {
    background: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.login-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1556909114-f6e7ad7d3136?auto=format&fit=crop&q=80&w=800') center/cover;
    opacity: 0.3;
}

.visual-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.visual-content .logo {
    font-size: 2rem;
    margin-bottom: 2rem;
    display: block;
}

.visual-content .logo span {
    color: var(--color-accent);
}

.visual-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.visual-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.125rem;
}

.login-form-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    background: var(--color-background);
}

.login-box {
    width: 100%;
    max-width: 400px;
}

.login-box h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.login-box .subtitle {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.remember-me input {
    width: 16px;
    height: 16px;
}

.forgot-link {
    color: var(--color-accent);
}

.login-btn {
    width: 100%;
    padding: 1rem;
    background: var(--color-text-main);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}

.login-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
}

.divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

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

.social-login {
    display: flex;
    gap: 1rem;
}

.social-btn {
    flex: 1;
    padding: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: transparent;
    font-size: 1.25rem;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-btn:hover {
    background: var(--color-surface);
}

.signup-link {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.signup-link a {
    color: var(--color-text-main);
    font-weight: 600;
}

/* ==========================================================================
   Dashboard Page
   ========================================================================== */
.dashboard-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.dashboard-sidebar {
    background: var(--color-text-main);
    padding: 2rem;
    color: white;
    display: flex;
    flex-direction: column;
}

.sidebar-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    display: block;
    color: white;
}

.sidebar-logo span {
    color: var(--color-accent);
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    color: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    transition: 0.2s;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.sidebar-nav i {
    font-size: 1.25rem;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dashboard-main {
    background: var(--color-surface);
    padding: 2rem;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 1.75rem;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-menu img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.stats-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-md);
}

.stat-card h4 {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.stat-card .value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-card .change {
    font-size: 0.8125rem;
    color: #22C55E;
}

.stat-card .change.down {
    color: #EF4444;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.card-box {
    background: white;
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.card-box h3 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-light);
}

.order-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.order-row:last-child {
    border-bottom: none;
}

.order-info h4 {
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
}

.order-info span {
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.order-status {
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 500;
}

.order-status.pending {
    background: #FEF3C7;
    color: #92400E;
}

.order-status.processing {
    background: #DBEAFE;
    color: #1E40AF;
}

.order-status.shipped {
    background: #DBEAFE;
    color: #1E40AF;
}

.order-status.on-hold {
    background: #FEF3C7;
    color: #92400E;
}

.order-status.completed,
.order-status.delivered {
    background: #D1FAE5;
    color: #065F46;
}

.order-status.cancelled,
.order-status.refunded,
.order-status.failed {
    background: #FEE2E2;
    color: #991B1B;
}

.activity-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 36px;
    height: 36px;
    background: var(--color-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-text {
    font-size: 0.9375rem;
    line-height: 1.5;
}

.activity-time {
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }

    .dashboard-sidebar {
        display: none;
    }

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

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

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

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

    .sell-hero h1 {
        font-size: 2rem;
    }

    .login-page {
        grid-template-columns: 1fr;
    }

    .login-visual {
        display: none;
    }

    .contact-hero h1 {
        font-size: 2rem;
    }
}