/**
 * S2F Client Portal Styles
 *
 * Complete styling for the client content portal including
 * login, dashboard, forms, and modals.
 *
 * @package S2F_Theme
 * @since 2.1.0
 */

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    --portal-primary: #0d6efd;
    --portal-primary-dark: #0b5ed7;
    --portal-primary-light: #e7f1ff;
    --portal-success: #198754;
    --portal-success-light: #d1e7dd;
    --portal-warning: #ffc107;
    --portal-warning-light: #fff3cd;
    --portal-danger: #dc3545;
    --portal-danger-light: #f8d7da;
    --portal-gray-100: #f8f9fa;
    --portal-gray-200: #e9ecef;
    --portal-gray-300: #dee2e6;
    --portal-gray-400: #ced4da;
    --portal-gray-500: #adb5bd;
    --portal-gray-600: #6c757d;
    --portal-gray-700: #495057;
    --portal-gray-800: #343a40;
    --portal-gray-900: #212529;
    --portal-shadow: 0 4px 6px rgba(0,0,0,0.07);
    --portal-shadow-md: 0 6px 12px rgba(0,0,0,0.1);
    --portal-shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --portal-radius: 12px;
    --portal-radius-lg: 16px;
    --portal-transition: all 0.3s ease;
}

/* ========================================
   BASE STYLES
   ======================================== */
.portal-container {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--portal-gray-100) 0%, var(--portal-gray-200) 100%);
    padding: 40px 20px;
}

/* ========================================
   LOGIN PAGE
   ======================================== */
.portal-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
}

.portal-login-box {
    background: white;
    border-radius: var(--portal-radius-lg);
    box-shadow: var(--portal-shadow-lg);
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.portal-logo {
    margin-bottom: 28px;
}

.portal-logo img {
    max-width: 220px;
    max-height: 80px;
    object-fit: contain;
}

.portal-logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--portal-gray-900);
    margin: 0;
}

.portal-login-box h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--portal-gray-900);
    margin-bottom: 8px;
}

.portal-subtitle {
    color: var(--portal-gray-600);
    margin-bottom: 28px;
    font-size: 15px;
}

.portal-error {
    background: var(--portal-danger-light);
    color: var(--portal-danger);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    text-align: left;
}

.portal-login-box input[type="password"] {
    width: 100%;
    padding: 16px 20px;
    font-size: 18px;
    border: 2px solid var(--portal-gray-200);
    border-radius: 10px;
    text-align: center;
    letter-spacing: 6px;
    transition: var(--portal-transition);
    margin-bottom: 20px;
}

.portal-login-box input[type="password"]:focus {
    outline: none;
    border-color: var(--portal-primary);
    box-shadow: 0 0 0 4px var(--portal-primary-light);
}

.portal-help {
    margin-top: 28px;
}

.portal-help a {
    color: var(--portal-gray-600);
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--portal-transition);
}

.portal-help a:hover {
    color: var(--portal-primary);
}

/* Disabled Portal */
.portal-disabled {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 80px);
}

.portal-disabled-box {
    background: white;
    border-radius: var(--portal-radius-lg);
    box-shadow: var(--portal-shadow-lg);
    padding: 48px;
    text-align: center;
    max-width: 400px;
}

.portal-disabled-box i {
    font-size: 48px;
    color: var(--portal-gray-400);
    margin-bottom: 20px;
}

.portal-disabled-box h2 {
    font-size: 24px;
    margin-bottom: 12px;
}

.portal-disabled-box p {
    color: var(--portal-gray-600);
    margin-bottom: 24px;
}

/* ========================================
   DASHBOARD
   ======================================== */
.portal-dashboard {
    max-width: 900px;
    margin: 0 auto;
}

.portal-header {
    text-align: center;
    margin-bottom: 36px;
    position: relative;
}

.portal-header h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--portal-gray-900);
    margin-bottom: 8px;
}

.portal-header .shop-name {
    color: var(--portal-primary);
    font-size: 18px;
    font-weight: 500;
}

.logout-link {
    position: absolute;
    top: 0;
    right: 0;
    color: var(--portal-gray-500);
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--portal-transition);
}

.logout-link:hover {
    background: var(--portal-danger-light);
    color: var(--portal-danger);
}

/* Alert Boxes */
.portal-alert {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    border-radius: var(--portal-radius);
    margin-bottom: 24px;
}

.portal-alert-info {
    background: var(--portal-primary-light);
    border: 1px solid #b6d4fe;
    color: #084298;
}

.portal-alert-warning {
    background: var(--portal-warning-light);
    border: 1px solid #ffecb5;
    color: #664d03;
}

.portal-alert i {
    font-size: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.portal-alert a {
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
}

.portal-content h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--portal-gray-700);
    text-align: center;
    margin-bottom: 28px;
}

/* Action Cards */
.portal-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.portal-action-card {
    background: white;
    border-radius: var(--portal-radius-lg);
    box-shadow: var(--portal-shadow);
    padding: 32px 28px;
    text-align: center;
    text-decoration: none;
    transition: var(--portal-transition);
    position: relative;
}

.portal-action-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--portal-shadow-lg);
}

.action-icon {
    width: 80px;
    height: 80px;
    background: var(--portal-gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--portal-transition);
}

.action-icon i {
    font-size: 32px;
    color: var(--portal-primary);
    transition: var(--portal-transition);
}

.portal-action-card:hover .action-icon {
    background: var(--portal-primary);
}

.portal-action-card:hover .action-icon i {
    color: white;
}

.portal-action-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--portal-gray-900);
    margin-bottom: 8px;
}

.portal-action-card p {
    color: var(--portal-gray-600);
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

.action-count,
.action-status {
    display: inline-block;
    margin-top: 12px;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 20px;
}

.action-count {
    background: var(--portal-gray-100);
    color: var(--portal-gray-600);
}

.action-status {
    background: var(--portal-success-light);
    color: var(--portal-success);
}

/* Secondary Action Card */
.portal-action-card.portal-action-secondary {
    background: var(--portal-gray-100);
    border: 2px dashed var(--portal-gray-300);
}

.portal-action-card.portal-action-secondary .action-icon {
    background: white;
}

.portal-action-card.portal-action-secondary:hover {
    background: white;
    border-color: var(--portal-primary);
}

/* Dashboard Footer */
.portal-footer {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.back-link {
    color: var(--portal-gray-500);
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--portal-transition);
}

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

/* ========================================
   FORM PAGES
   ======================================== */
.portal-form-page {
    max-width: 720px;
    margin: 0 auto;
}

.portal-form-header {
    display: flex;
    align-items: center;
    margin-bottom: 32px;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--portal-gray-500);
    text-decoration: none;
    font-size: 14px;
    padding: 10px 18px;
    border-radius: 8px;
    transition: var(--portal-transition);
    background: white;
    box-shadow: var(--portal-shadow);
}

.back-btn:hover {
    background: var(--portal-gray-100);
    color: var(--portal-gray-700);
}

.portal-form-header h1 {
    flex: 1;
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--portal-gray-900);
    margin: 0;
    padding-right: 100px; /* Balance the back button */
}

/* Intro Box */
.portal-intro-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 24px 28px;
    border-radius: var(--portal-radius);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 18px;
}

.portal-intro-box i {
    font-size: 36px;
    opacity: 0.9;
    flex-shrink: 0;
}

.portal-intro-box p {
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
}

/* Form Styles */
.portal-form {
    background: white;
    border-radius: var(--portal-radius-lg);
    box-shadow: var(--portal-shadow);
    padding: 36px;
}

.form-section {
    margin-bottom: 36px;
}

.form-section:last-of-type {
    margin-bottom: 0;
}

.form-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--portal-gray-700);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--portal-gray-200);
}

.form-section h3 i {
    color: var(--portal-primary);
}

.section-description {
    color: var(--portal-gray-600);
    font-size: 14px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--portal-gray-700);
    margin-bottom: 8px;
}

.form-group label .required {
    color: var(--portal-danger);
}

.form-group input[type="text"],
.form-group input[type="date"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 2px solid var(--portal-gray-200);
    border-radius: 8px;
    transition: var(--portal-transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--portal-primary);
    box-shadow: 0 0 0 4px var(--portal-primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-hint {
    display: block;
    font-size: 12px;
    color: var(--portal-gray-500);
    margin-top: 6px;
}

/* Highlight animation for AI-generated content */
.highlight-success {
    animation: highlightPulse 1.5s ease;
}

@keyframes highlightPulse {
    0% { background-color: #d1e7dd; }
    100% { background-color: white; }
}

/* AI Generate Section */
.ai-generate-section {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-hint {
    font-size: 13px;
    color: var(--portal-gray-500);
}

/* Photo Upload */
.photo-upload-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.photo-upload-box {
    position: relative;
    border: 2px dashed var(--portal-gray-300);
    border-radius: var(--portal-radius);
    padding: 40px 20px;
    text-align: center;
    transition: var(--portal-transition);
    background: var(--portal-gray-100);
    cursor: pointer;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.photo-upload-box.single {
    max-width: 320px;
}

.photo-upload-box:hover,
.photo-upload-box.dragover {
    border-color: var(--portal-primary);
    background: var(--portal-primary-light);
}

.photo-upload-box input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.photo-upload-box label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    margin: 0;
    pointer-events: none;
}

.photo-upload-box label i {
    font-size: 36px;
    color: var(--portal-gray-400);
    transition: var(--portal-transition);
}

.photo-upload-box:hover label i {
    color: var(--portal-primary);
}

.photo-upload-box label span {
    font-weight: 600;
    color: var(--portal-gray-700);
    font-size: 15px;
}

.photo-upload-box label small {
    font-size: 12px;
    color: var(--portal-gray-500);
}

.photo-upload-box.has-image label {
    display: none;
}

.photo-upload-box .preview-container {
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    border-radius: 8px;
    overflow: hidden;
}

.photo-upload-box .preview-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--portal-transition);
    text-decoration: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--portal-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--portal-primary-dark);
}

.btn-secondary {
    background: var(--portal-gray-100);
    color: var(--portal-gray-700);
    border: 2px solid var(--portal-gray-200);
}

.btn-secondary:hover {
    background: var(--portal-gray-200);
    border-color: var(--portal-gray-300);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--portal-gray-300);
    color: var(--portal-gray-700);
}

.btn-outline:hover {
    border-color: var(--portal-primary);
    color: var(--portal-primary);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 18px;
}

.w-100 {
    width: 100%;
}

.form-actions {
    margin-top: 36px;
    text-align: center;
}

/* ========================================
   SUCCESS MODAL
   ======================================== */
.portal-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.modal-content {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: var(--portal-radius-lg);
    padding: 56px 48px;
    text-align: center;
    max-width: 460px;
    width: 100%;
    animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

/* Decorative top accent */
.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--portal-success) 0%, #20c997 100%);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Success icon with animated ring */
.modal-content .success-icon-wrapper {
    width: 100px;
    height: 100px;
    margin: 0 auto 28px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content .success-icon-wrapper::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(25, 135, 84, 0.15) 0%, rgba(32, 201, 151, 0.1) 100%);
    animation: pulseRing 2s ease-in-out infinite;
}

@keyframes pulseRing {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

.modal-content i.fa-check-circle {
    font-size: 64px;
    color: var(--portal-success);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 8px rgba(25, 135, 84, 0.3));
}

.modal-content h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--portal-gray-900);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.modal-content p {
    color: var(--portal-gray-600);
    margin-bottom: 32px;
    font-size: 16px;
    line-height: 1.6;
}

.modal-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.modal-actions .btn {
    min-width: 160px;
    font-weight: 600;
}

.modal-actions .btn-primary {
    background: linear-gradient(135deg, var(--portal-success) 0%, #20c997 100%);
    border: none;
    box-shadow: 0 4px 14px rgba(25, 135, 84, 0.4);
}

.modal-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 135, 84, 0.5);
}

.modal-actions .btn-outline {
    border-color: var(--portal-gray-300);
    background: white;
}

.modal-actions .btn-outline:hover {
    background: var(--portal-gray-100);
    border-color: var(--portal-gray-400);
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */
@media (max-width: 768px) {
    .portal-container {
        padding: 24px 16px;
    }

    .portal-login-box {
        padding: 32px 24px;
    }

    .portal-form {
        padding: 24px;
    }

    .portal-form-header {
        flex-direction: column;
        gap: 16px;
    }

    .portal-form-header h1 {
        padding-right: 0;
        font-size: 24px;
    }

    .back-btn {
        align-self: flex-start;
    }

    .photo-upload-grid {
        grid-template-columns: 1fr;
    }

    .portal-actions {
        grid-template-columns: 1fr;
    }

    .logout-link {
        position: static;
        margin-top: 16px;
    }

    .portal-header {
        padding-top: 0;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-actions .btn {
        width: 100%;
    }

    .ai-generate-section {
        flex-direction: column;
        align-items: flex-start;
    }

    .portal-intro-box {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .portal-header h1 {
        font-size: 28px;
    }

    .portal-action-card {
        padding: 24px 20px;
    }

    .action-icon {
        width: 64px;
        height: 64px;
    }

    .action-icon i {
        font-size: 26px;
    }
}