/* Leopage Photo Assistant - Modern Admin Styles */

@font-face {
    font-family: 'New Black';
    src: url('https://assets.leopage.com/fonts/font.php?f=NewBlackTypeface-SemiBold.woff') format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'New Black';
    src: url('https://assets.leopage.com/fonts/font.php?f=NewBlackTypeface-Light.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

:root {
    --primary: #FF6200;
    --primary-dark: #e05600;
    --primary-light: #ff7a26;
    --dark: #0a0a0a;
    --gray-dark: #1a1a1a;
    --gray: #666;
    --gray-light: #e8e8e8;
    --gray-lighter: #f7f7f7;
    --white: #ffffff;
    --success: #00cc66;
    --error: #ff4444;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'New Black', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 300;
    line-height: 1.6;
    color: var(--dark);
    background: var(--gray-lighter);
    -webkit-font-smoothing: antialiased;
}

/* Login Page */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 20px;
}

.login-card {
    background: var(--white);
    border-radius: 24px;
    padding: 48px 40px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    animation: slideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--gray);
    font-size: 15px;
}

/* Admin Layout */
.admin-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gray-lighter);
}

.admin-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-light);
    padding: 20px 32px;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.admin-user {
    color: var(--gray);
    font-size: 14px;
}

.admin-nav {
    background: var(--white);
    padding: 0 32px;
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--gray-light);
}

.nav-link {
    padding: 16px 24px;
    color: var(--gray);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
    font-size: 15px;
    position: relative;
}

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

.nav-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.admin-main {
    flex: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 40px 32px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.page-header h2 {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -1px;
    color: var(--dark);
}

/* Search Form */
.search-form {
    display: flex;
    gap: 12px;
}

.search-form input {
    min-width: 300px;
    padding: 12px 20px;
    border: 1px solid var(--gray-light);
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.2s;
}

.search-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 98, 0, 0.1);
}

/* Clients Grid */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 24px;
}

.client-card {
    background: var(--white);
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-light);
}

.client-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.client-header h3 {
    font-size: 20px;
    font-weight: 600;
    flex: 1;
    letter-spacing: -0.3px;
}

.status-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active {
    background: rgba(0, 204, 102, 0.12);
    color: var(--success);
}

.status-completed {
    background: rgba(0, 100, 255, 0.12);
    color: #0064ff;
}

.status-archived {
    background: rgba(102, 102, 102, 0.12);
    color: var(--gray);
}

.client-progress {
    margin-bottom: 20px;
}

.progress-bar {
    height: 6px;
    background: var(--gray-light);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 3px;
}

.progress-text {
    font-size: 14px;
    color: var(--gray);
}

.client-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--gray);
}

.client-actions {
    display: flex;
    gap: 10px;
}

/* Forms */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--dark);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-light);
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.2s;
    font-family: 'New Black', sans-serif;
    font-weight: 300;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 98, 0, 0.1);
}

.form-section {
    background: var(--white);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.form-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: -0.3px;
}

.help-text {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 20px;
}

/* Photo Categories */
.photo-categories {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--gray-light);
    border-radius: 12px;
    transition: all 0.2s;
}

.category-item:hover {
    border-color: var(--primary);
    background: rgba(255, 98, 0, 0.02);
}

.category-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    flex: 1;
}

.category-count {
    width: 80px;
    padding: 10px 14px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-family: 'New Black', sans-serif;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(255, 98, 0, 0.25);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 98, 0, 0.3);
}

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

.btn-secondary {
    background: var(--gray-lighter);
    color: var(--dark);
}

.btn-secondary:hover {
    background: var(--gray-light);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* Alerts */
.alert {
    padding: 18px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    border-left: 4px solid;
}

.alert-error {
    background: rgba(255, 68, 68, 0.08);
    color: var(--error);
    border-color: var(--error);
}

.alert-success {
    background: rgba(0, 204, 102, 0.08);
    color: var(--success);
    border-color: var(--success);
}

/* Link Generated */
.link-generated-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow);
}

.link-generated-card h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.generated-link-container {
    display: flex;
    gap: 12px;
    margin-bottom: 40px;
}

.link-input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--primary);
    border-radius: 12px;
    font-size: 14px;
    font-family: monospace;
    background: rgba(255, 98, 0, 0.05);
}

.qr-code-container {
    margin-bottom: 40px;
}

.qr-code-container h4 {
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

#qrcode {
    display: inline-block;
    padding: 24px;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: 16px;
}

.action-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 24px;
}

.empty-state p {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 32px;
}

/* Responsive */
@media (max-width: 768px) {
    .clients-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    
    .admin-header,
    .admin-nav,
    .admin-main {
        padding-left: 20px;
        padding-right: 20px;
    }
}