/**
 * Income Browser Analyzer - Public Styles (Enhanced Design)
 */

/* CSS Variables */
.iba-public-wrap {
    --iba-primary: #0f766e;
    --iba-primary-dark: #0d5f59;
    --iba-primary-light: #14b8a6;
    --iba-secondary: #1e3a5f;
    --iba-success: #059669;
    --iba-warning: #d97706;
    --iba-danger: #dc2626;
    --iba-gray-50: #f8fafc;
    --iba-gray-100: #f1f5f9;
    --iba-gray-200: #e2e8f0;
    --iba-gray-300: #cbd5e1;
    --iba-gray-400: #94a3b8;
    --iba-gray-500: #64748b;
    --iba-gray-600: #475569;
    --iba-gray-700: #334155;
    --iba-gray-800: #1e293b;
    --iba-radius: 12px;
    --iba-radius-sm: 8px;
    --iba-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --iba-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --iba-transition: all 0.2s ease;
}

/* Dark theme variables */
.iba-public-wrap.iba-theme-dark {
    --iba-bg: #1e293b;
    --iba-card-bg: #334155;
    --iba-text: #f1f5f9;
    --iba-text-muted: #94a3b8;
    --iba-border: #475569;
    --iba-input-bg: #475569;
}

/* Light theme variables */
.iba-public-wrap.iba-theme-light {
    --iba-bg: #ffffff;
    --iba-card-bg: #ffffff;
    --iba-text: #1e293b;
    --iba-text-muted: #64748b;
    --iba-border: #e2e8f0;
    --iba-input-bg: #ffffff;
}

/* Base Wrapper */
.iba-public-wrap {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 24px;
    color: var(--iba-text);
    line-height: 1.6;
}

.iba-public-wrap * {
    box-sizing: border-box;
}

.iba-hidden {
    display: none !important;
}

/* Header */
.iba-public-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--iba-border);
}

.iba-public-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.iba-public-logo-icon {
    font-size: 32px;
    line-height: 1;
}

.iba-public-logo-text {
    display: flex;
    flex-direction: column;
}

.iba-public-logo-text strong {
    font-size: 1.25rem;
    color: var(--iba-text);
}

.iba-public-logo-text span {
    font-size: 0.85rem;
    color: var(--iba-text-muted);
}

.iba-public-pro-badge {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Notice */
.iba-public-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: var(--iba-radius-sm);
    margin-bottom: 24px;
}

.iba-public-notice-warning {
    background: #fef3cd;
    border: 1px solid #ffc107;
    color: #856404;
}

.iba-public-notice-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.iba-public-notice strong {
    display: block;
    margin-bottom: 4px;
}

.iba-public-notice p {
    margin: 0;
    font-size: 0.9rem;
}

/* Tabs */
.iba-public-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    padding: 4px;
    background: var(--iba-gray-100);
    border-radius: var(--iba-radius);
    overflow-x: auto;
}

.iba-theme-dark .iba-public-tabs {
    background: var(--iba-gray-700);
}

.iba-public-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background: transparent;
    border: none;
    border-radius: var(--iba-radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--iba-text-muted);
    cursor: pointer;
    transition: var(--iba-transition);
    white-space: nowrap;
}

.iba-public-tab:hover {
    background: rgba(15, 118, 110, 0.1);
    color: var(--iba-primary);
}

.iba-public-tab.active {
    background: var(--iba-card-bg);
    color: var(--iba-primary);
    box-shadow: var(--iba-shadow);
}

.iba-tab-icon {
    font-size: 1.1rem;
}

/* Cards */
.iba-public-card {
    background: var(--iba-card-bg);
    border-radius: var(--iba-radius);
    border: 1px solid var(--iba-border);
    box-shadow: var(--iba-shadow);
    overflow: hidden;
}

.iba-public-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--iba-border);
    background: var(--iba-gray-50);
}

.iba-theme-dark .iba-public-card-header {
    background: rgba(0, 0, 0, 0.2);
}

.iba-public-card-header h3 {
    margin: 0 0 8px 0;
    font-size: 1.25rem;
    color: var(--iba-text);
}

.iba-public-card-header p {
    margin: 0;
    color: var(--iba-text-muted);
    font-size: 0.9rem;
}

/* Forms */
.iba-public-form {
    padding: 24px;
}

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

.iba-public-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .iba-public-form-row {
        grid-template-columns: 1fr;
    }
}

.iba-public-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--iba-text);
    font-size: 0.9rem;
}

.iba-required {
    color: var(--iba-danger);
    margin-left: 2px;
}

.iba-public-input,
.iba-public-textarea,
.iba-public-select {
    width: 100%;
    padding: 14px 16px;
    background: var(--iba-input-bg);
    border: 2px solid var(--iba-border);
    border-radius: var(--iba-radius-sm);
    font-size: 16px; /* Prevents iOS zoom on focus */
    color: var(--iba-text);
    transition: var(--iba-transition);
    -webkit-appearance: none;
    appearance: none;
}

.iba-public-input::placeholder,
.iba-public-textarea::placeholder {
    color: var(--iba-gray-400);
}

.iba-public-input:focus,
.iba-public-textarea:focus,
.iba-public-select:focus {
    outline: none;
    border-color: var(--iba-primary);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

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

.iba-public-hint {
    display: block;
    margin-top: 6px;
    font-size: 0.8rem;
    color: var(--iba-text-muted);
}

/* Buttons */
.iba-public-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: var(--iba-radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--iba-transition);
    text-decoration: none;
}

.iba-public-btn-primary {
    background: linear-gradient(135deg, var(--iba-primary), var(--iba-secondary));
    color: white;
    box-shadow: 0 4px 14px rgba(15, 118, 110, 0.4);
}

.iba-public-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 118, 110, 0.5);
}

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

.iba-public-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.iba-public-btn-link {
    display: block;
    background: none;
    border: none;
    color: var(--iba-primary);
    font-weight: 500;
    cursor: pointer;
    padding: 8px 0;
    margin-bottom: 16px;
    transition: var(--iba-transition);
}

.iba-public-btn-link:hover {
    color: var(--iba-primary-dark);
}

.iba-btn-icon {
    font-size: 1.1rem;
}

/* Results */
.iba-public-result {
    margin-top: 24px;
}

.iba-public-result-content {
    background: var(--iba-card-bg);
    border-radius: var(--iba-radius);
    border: 1px solid var(--iba-border);
    padding: 24px;
    box-shadow: var(--iba-shadow);
}

/* Verdict Badges */
.iba-public-verdict {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.iba-public-verdict-safe {
    background: #dcfce7;
    color: #166534;
}

.iba-public-verdict-warning {
    background: #fef3cd;
    color: #92400e;
}

.iba-public-verdict-danger {
    background: #fee2e2;
    color: #991b1b;
}

/* Summary Box */
.iba-public-summary {
    background: var(--iba-gray-50);
    border-left: 4px solid var(--iba-primary);
    padding: 16px 20px;
    border-radius: 0 var(--iba-radius-sm) var(--iba-radius-sm) 0;
    margin-bottom: 20px;
}

.iba-theme-dark .iba-public-summary {
    background: rgba(0, 0, 0, 0.2);
}

.iba-public-summary p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

/* Winner Box */
.iba-public-winner {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border-left: 4px solid var(--iba-success);
    padding: 16px 20px;
    border-radius: 0 var(--iba-radius-sm) var(--iba-radius-sm) 0;
    margin: 16px 0;
}

.iba-public-winner p {
    margin: 0;
}

.iba-public-winner p:first-child {
    font-size: 1.1rem;
}

.iba-public-winner p:last-child {
    font-size: 0.9rem;
    margin-top: 8px;
    color: var(--iba-gray-600);
}

/* Red Flags & Positive Signs */
.iba-public-red-flags,
.iba-public-positive-signs {
    margin: 20px 0;
    padding: 16px 20px;
    border-radius: var(--iba-radius-sm);
}

.iba-public-red-flags {
    background: #fef2f2;
    border: 1px solid #fecaca;
}

.iba-public-positive-signs {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
}

.iba-public-red-flags h4 {
    color: #991b1b;
    margin: 0 0 12px 0;
    font-size: 1rem;
}

.iba-public-positive-signs h4 {
    color: #166534;
    margin: 0 0 12px 0;
    font-size: 1rem;
}

.iba-public-red-flags ul,
.iba-public-positive-signs ul {
    margin: 0;
    padding-left: 20px;
}

.iba-public-red-flags li,
.iba-public-positive-signs li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Recommendations */
.iba-public-recommendations {
    margin: 20px 0;
    padding: 16px 20px;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: var(--iba-radius-sm);
}

.iba-public-recommendations h4 {
    color: #0369a1;
    margin: 0 0 12px 0;
    font-size: 1rem;
}

.iba-public-recommendations ul {
    margin: 0;
    padding-left: 20px;
}

.iba-public-recommendations li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Advice Box */
.iba-public-advice {
    margin-top: 20px;
    padding: 16px 20px;
    background: var(--iba-gray-50);
    border: 1px solid var(--iba-border);
    border-radius: var(--iba-radius-sm);
}

.iba-theme-dark .iba-public-advice {
    background: rgba(0, 0, 0, 0.2);
}

/* Score Display */
.iba-public-score {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
}

.iba-public-score-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.iba-public-score-high {
    background: linear-gradient(135deg, #059669, #10b981);
}

.iba-public-score-medium {
    background: linear-gradient(135deg, #d97706, #f59e0b);
}

.iba-public-score-low {
    background: linear-gradient(135deg, #dc2626, #ef4444);
}

/* Loading */
.iba-public-loading {
    text-align: center;
    padding: 40px 20px;
}

.iba-public-loading p {
    color: var(--iba-text-muted);
    margin-top: 16px;
}

.iba-public-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--iba-gray-200);
    border-top-color: var(--iba-primary);
    border-radius: 50%;
    animation: iba-public-spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes iba-public-spin {
    to { transform: rotate(360deg); }
}

/* Error */
.iba-public-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--iba-radius-sm);
    padding: 16px 20px;
    color: #991b1b;
}

.iba-public-error strong {
    display: block;
    margin-bottom: 4px;
}

/* Footer */
.iba-public-footer {
    margin-top: 32px;
    padding-top: 16px;
    border-top: 1px solid var(--iba-border);
    text-align: center;
}

.iba-public-footer p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--iba-text-muted);
}

/* Animations */
.iba-fade-in {
    animation: ibaFadeIn 0.3s ease-out;
}

@keyframes ibaFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .iba-public-wrap {
        padding: 16px;
        max-width: 100%;
    }
    
    .iba-public-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .iba-public-card-header {
        padding: 16px;
    }
    
    .iba-public-card-header h3 {
        font-size: 1.1rem;
    }
    
    .iba-public-form {
        padding: 16px;
    }
    
    .iba-public-form-group {
        margin-bottom: 16px;
    }
    
    .iba-public-input,
    .iba-public-textarea,
    .iba-public-select {
        padding: 12px 14px;
    }
    
    .iba-public-btn {
        width: 100%;
        padding: 14px 20px;
    }
    
    .iba-public-result-content {
        padding: 16px;
    }
    
    .iba-public-summary,
    .iba-public-red-flags,
    .iba-public-positive-signs,
    .iba-public-recommendations,
    .iba-public-advice {
        padding: 14px 16px;
    }
}

@media (max-width: 640px) {
    .iba-public-wrap {
        padding: 12px;
    }
    
    .iba-public-tabs {
        flex-direction: row;
        gap: 4px;
        padding: 4px;
        overflow-x: visible;
    }
    
    .iba-public-tab {
        flex: 1;
        justify-content: center;
        padding: 14px 8px;
    }
    
    .iba-public-tab .iba-tab-text {
        display: none;
    }
    
    .iba-public-tab .iba-tab-icon {
        font-size: 1.5rem;
    }
    
    .iba-public-logo-text strong {
        font-size: 1.1rem;
    }
    
    .iba-public-logo-text span {
        font-size: 0.8rem;
    }
    
    .iba-public-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .iba-public-label {
        font-size: 0.85rem;
    }
    
    .iba-public-hint {
        font-size: 0.75rem;
    }
    
    .iba-public-verdict {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .iba-public-score-circle {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
    
    .iba-public-red-flags h4,
    .iba-public-positive-signs h4,
    .iba-public-recommendations h4 {
        font-size: 0.9rem;
    }
    
    .iba-public-red-flags li,
    .iba-public-positive-signs li,
    .iba-public-recommendations li {
        font-size: 0.9rem;
    }
}

@media (max-width: 400px) {
    .iba-public-wrap {
        padding: 10px;
    }
    
    .iba-public-card-header {
        padding: 14px;
    }
    
    .iba-public-form {
        padding: 14px;
    }
    
    .iba-public-btn {
        font-size: 0.9rem;
        padding: 12px 16px;
    }
    
    .iba-public-tab {
        padding: 12px 6px;
    }
    
    .iba-public-tab .iba-tab-icon {
        font-size: 1.3rem;
    }
}