@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- Design System Variables --- */
:root {
    --primary: #0F172A;
    --secondary: #1E293B;
    --accent: #2563EB;
    --accent-glow: rgba(37, 99, 235, 0.15);
    --success: #10B981;
    --success-glow: rgba(16, 185, 129, 0.15);
    --warning: #F59E0B;
    --danger: #EF4444;
    --bg-app: #F8FAFC;
    --bg-card: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --border: #E2E8F0;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    --radius-card: 16px;
    --radius-input: 12px;
    --radius-btn: 12px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* --- Base Resets --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-app);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* --- Layout Wrappers --- */
header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
    text-decoration: none;
}

.brand-icon {
    color: var(--accent);
    display: flex;
    align-items: center;
}

.brand-demo-badge {
    font-size: 0.75rem;
    background: var(--warning);
    color: var(--primary);
    padding: 2px 8px;
    border-radius: 9999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: none; /* Controlled dynamically */
}

body.demo-mode .brand-demo-badge {
    display: inline-block;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 40px 24px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* --- Progress Steps Header --- */
.wizard-progress-bar {
    max-width: 800px;
    width: 100%;
    margin: 0 auto 32px auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.steps-indicators-wrapper {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.steps-indicators-wrapper::before {
    content: '';
    position: absolute;
    top: 18px;
    left: 20px;
    right: 20px;
    height: 3px;
    background-color: var(--border);
    z-index: 1;
}

.steps-progress-line {
    position: absolute;
    top: 18px;
    left: 20px;
    height: 3px;
    background-color: var(--accent);
    z-index: 1;
    width: 0%;
    transition: width var(--transition-normal);
}

.step-indicator {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    background: var(--bg-card);
    padding: 0 4px;
}

.step-number {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--bg-card);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.step-indicator.active .step-number {
    border-color: var(--accent);
    background-color: var(--accent);
    color: #FFFFFF;
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.step-indicator.completed .step-number {
    border-color: var(--success);
    background-color: var(--success);
    color: #FFFFFF;
}

.step-label {
    margin-top: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    max-width: 60px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-normal);
}

.step-indicator.active .step-label {
    color: var(--accent);
    font-weight: 600;
}

.step-indicator.completed .step-label {
    color: var(--success);
}

/* --- Hero Banner / Intro --- */
.hero-section {
    max-width: 800px;
    width: 100%;
    margin: 0 auto 32px auto;
    text-align: center;
    background: radial-gradient(100% 100% at top left, rgba(37, 99, 235, 0.04) 0%, rgba(255, 255, 255, 0) 100%), var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.hero-section h1 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.025em;
}

.hero-section p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 28px auto;
}

/* --- Card & Form Styles --- */
.form-container {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.step-section {
    display: none;
    padding: 32px;
}

.step-section.active {
    display: block;
    animation: fadeInSlide var(--transition-normal);
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.step-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background-color: var(--accent-glow);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-title-info h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.step-title-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Form Fields Layout */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 16px;
}

.full-width {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.required-star {
    color: var(--danger);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-input);
    border: 1px solid var(--border);
    background-color: #FFFFFF;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

/* Options / Checkboxes / Radio */
.options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.option-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    background-color: #FFFFFF;
    transition: all var(--transition-fast);
    user-select: none;
}

.option-card:hover {
    border-color: var(--accent);
    background-color: rgba(37, 99, 235, 0.02);
}

.option-card input[type="radio"],
.option-card input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

.option-card.selected {
    border-color: var(--accent);
    background-color: var(--accent-glow);
}

/* --- Actions Footer --- */
.wizard-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 32px;
    background: var(--bg-app);
    border-top: 1px solid var(--border);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-btn);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--accent);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: #1D4ED8;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-secondary {
    background-color: #FFFFFF;
    border-color: var(--border);
    color: var(--secondary);
}

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

.btn-success {
    background-color: var(--success);
    color: #FFFFFF;
}

.btn-success:hover {
    background-color: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
}

.auto-save-status {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.auto-save-dot {
    width: 6px;
    height: 6px;
    background-color: var(--success);
    border-radius: 50%;
    display: inline-block;
}

/* --- Review Step Specific --- */
.review-group {
    background-color: var(--bg-app);
    border-radius: var(--radius-card);
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.review-group-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.review-item {
    font-size: 0.875rem;
}

.review-label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.review-value {
    color: var(--text-primary);
    word-break: break-word;
}

/* --- Success / Complete Card --- */
.success-card {
    text-align: center;
    padding: 48px 32px;
}

.success-icon-wrapper {
    width: 80px;
    height: 80px;
    background-color: var(--success-glow);
    color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px auto;
    animation: scaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.6);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.success-card h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
}

.success-card p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 24px auto;
}

/* --- ADMIN PORTAL STYLING --- */
.admin-body {
    background-color: var(--bg-app);
}

/* Auth Login Screen */
.admin-login-container {
    max-width: 420px;
    width: 100%;
    margin: 100px auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-xl);
    padding: 32px;
}

.admin-login-header {
    text-align: center;
    margin-bottom: 28px;
}

.admin-login-header h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-top: 12px;
}

.admin-login-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Dashboard Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon.primary { background-color: var(--accent-glow); color: var(--accent); }
.stat-icon.success { background-color: var(--success-glow); color: var(--success); }
.stat-icon.warning { background-color: rgba(245, 158, 11, 0.15); color: var(--warning); }
.stat-icon.danger { background-color: rgba(239, 68, 68, 0.15); color: var(--danger); }

.stat-info .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.1;
}

.stat-info .stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Search / Control Panel */
.dashboard-controls {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 16px 20px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    max-width: 320px;
    width: 100%;
}

.search-box input {
    padding-left: 40px;
}

.search-box .search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Submission List Table */
.table-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.table-responsive {
    overflow-x: auto;
}

table.submissions-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

table.submissions-table th {
    background-color: var(--bg-app);
    padding: 14px 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

table.submissions-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-primary);
    vertical-align: middle;
}

table.submissions-table tr:last-child td {
    border-bottom: none;
}

table.submissions-table tr:hover td {
    background-color: rgba(248, 250, 252, 0.8);
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.badge-active {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--accent);
}

.badge-completed {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.badge-archived {
    background-color: rgba(100, 116, 139, 0.1);
    color: var(--text-secondary);
}

/* Modal Details View */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 24px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--bg-card);
    border-radius: var(--radius-card);
    max-width: 900px;
    width: 100%;
    max-height: 85vh;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: scaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close-btn {
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.modal-close-btn:hover {
    background-color: var(--bg-app);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    background-color: var(--bg-app);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-action-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Detail View Layout in Modal */
.detail-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    background-color: var(--bg-app);
    padding: 8px 12px;
    border-radius: 6px;
    margin-top: 24px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-section-title:first-of-type {
    margin-top: 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.detail-item {
    font-size: 0.875rem;
}

.detail-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.detail-val {
    color: var(--text-primary);
    word-break: break-word;
}

.detail-item.full {
    grid-column: span 3;
}

/* Responsive Overrides */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    .full-width {
        grid-column: span 1;
    }
    .options-grid {
        grid-template-columns: 1fr;
    }
    .detail-grid {
        grid-template-columns: 1fr;
    }
    .detail-item.full {
        grid-column: span 1;
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-controls {
        flex-direction: column;
        align-items: stretch;
    }
    .search-box {
        max-width: none;
    }
    .wizard-progress-bar {
        padding: 12px;
    }
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    .step-label {
        display: none; /* Hide text label on mobile, show numbers only */
    }
    .steps-indicators-wrapper::before,
    .steps-progress-line {
        top: 15px;
    }
    .hero-section {
        padding: 24px 16px;
    }
    .step-section {
        padding: 20px 16px;
    }
    .wizard-footer {
        padding: 16px;
        flex-direction: column-reverse;
        gap: 16px;
        align-items: stretch;
    }
    .auto-save-status {
        justify-content: center;
    }
}

/* Floating Notification toast */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background-color: var(--primary);
    color: #FFFFFF;
    padding: 14px 20px;
    border-radius: var(--radius-input);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    min-width: 280px;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success { border-left: 4px solid var(--success); }
.toast-error { border-left: 4px solid var(--danger); }
.toast-warning { border-left: 4px solid var(--warning); }
.toast-info { border-left: 4px solid var(--accent); }

/* Custom Spinner */
.spinner {
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 2px solid #FFFFFF;
    width: 16px;
    height: 16px;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}

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