/* Dividend Stock Analyzer - Green Theme */
/* Designed for visibility and ease of use (40-70 age demographic) */

:root {
    /* Primary Green Theme */
    --primary-green: #2E7D32;
    --primary-green-dark: #1B5E20;
    --primary-green-light: #4CAF50;
    --primary-green-pale: #E8F5E9;

    /* Accent Colors */
    --accent-gold: #FFB300;
    --accent-blue: #1565C0;

    /* Recommendation Colors */
    --color-buy: #2E7D32;
    --color-watch: #FF8F00;
    --color-hold: #1565C0;
    --color-wait: #D97706;
    --color-sell: #C62828;
    --color-fail: #757575;

    /* Rating Colors */
    --rating-a: #2E7D32;
    --rating-b: #43A047;
    --rating-c: #FF8F00;
    --rating-d: #E65100;
    --rating-f: #C62828;

    /* Neutral Colors */
    --text-dark: #212121;
    --text-medium: #424242;
    --text-light: #757575;
    --bg-white: #FFFFFF;
    --bg-light: #F5F5F5;
    --bg-card: #FAFAFA;
    --border-light: #E0E0E0;
    --border-medium: #BDBDBD;

    /* Analyst Dashboard Variables (aliases for consistency) */
    --text-primary: #212121;
    --text-secondary: #616161;
    --card-bg: #FFFFFF;
    --bg-secondary: #F5F5F5;
    --border-color: #E0E0E0;
    --primary-color: #2E7D32;
    --primary-hover: #1B5E20;
    --danger-color: #C62828;
    --success-color: #2E7D32;
    --warning-color: #FF8F00;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 3rem;

    /* Typography - Larger for readability */
    --font-size-sm: 0.9rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-xxl: 2rem;
    --font-size-hero: 2.5rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
}

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

html {
    font-size: 18px; /* Larger base for older users */
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Header */
.main-header {
    background: #ffffff;
    color: var(--text-dark);
    padding: 6px 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #D1D5DB;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: var(--space-sm);
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
    color: white;
    padding: 8px var(--space-md);
    border-radius: var(--radius-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: white;
}

.logo-icon {
    font-size: 1rem;
    font-weight: bold;
    background: var(--accent-gold);
    color: var(--primary-green-dark);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    font-size: 1rem;
    font-weight: 600;
    white-space: nowrap;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2px;
    flex-wrap: nowrap;
}

.main-nav a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    font-weight: 500;
    font-size: 0.8rem;
    white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
    background: rgba(255,255,255,0.2);
    color: white;
}

.tier-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.8rem;
}

.tier-badge.tier-basic {
    background: var(--bg-white);
    color: var(--primary-green-dark);
}

.tier-badge.tier-free {
    background: #f5f5f5;
    color: #666;
}

.tier-badge.tier-pro {
    background: var(--accent-gold);
    color: var(--primary-green-dark);
}

.tier-badge.tier-fund_pro {
    background: #ff9800;
    color: #fff;
}

.tier-badge.tier-bundle {
    background: linear-gradient(135deg, #f59e0b, #ea580c);
    color: #ffffff;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.upgrade-link {
    color: var(--primary-green);
    text-decoration: underline;
    margin-left: var(--space-sm);
}

/* App Switcher Toggle */
.app-switcher {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 3px;
    margin-left: var(--space-md);
    flex-shrink: 0;
    white-space: nowrap;
}

.app-switch-btn {
    display: inline-block;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none !important;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.app-switch-btn:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.app-switch-btn.active {
    background: white;
    color: var(--primary-green-dark);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

/* User Section in Header */
.user-section {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.user-greeting {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    white-space: nowrap;
}

.user-section .nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: var(--font-size-sm);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.user-section .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.user-section .logout-link {
    color: rgba(255, 255, 255, 0.7);
}

.user-section .login-link {
    color: white;
}

.user-section .btn {
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
}

.user-section .btn-primary {
    background: white;
    color: var(--primary-green-dark);
}

.user-section .btn-primary:hover {
    background: var(--primary-green-pale);
}

.user-section .btn-sm {
    padding: 0.3rem 0.75rem;
    font-size: 0.85rem;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: var(--space-xl) 0;
}

/* Flash Messages */
.flash-messages {
    margin-bottom: var(--space-lg);
}

.flash-message {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.flash-message.flash-error {
    background: #FFEBEE;
    color: #C62828;
    border: 1px solid #EF9A9A;
}

.flash-message.flash-success {
    background: var(--primary-green-pale);
    color: var(--primary-green-dark);
    border: 1px solid var(--primary-green-light);
}

.flash-message.flash-warning {
    background: #FFF3E0;
    color: #E65100;
    border: 1px solid #FFCC80;
}

.flash-close {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
}

.flash-close:hover {
    opacity: 1;
}

/* Cards */
.card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.card-header {
    border-bottom: 2px solid var(--primary-green-pale);
    padding-bottom: var(--space-md);
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: var(--font-size-xl);
    color: var(--primary-green-dark);
    font-weight: 600;
}

/* Forms */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--space-md);
    font-size: var(--font-size-md);
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-md);
    transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-hint {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-top: var(--space-xs);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-md);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-green-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-light);
    color: var(--text-dark);
    border: 2px solid var(--border-medium);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--primary-green);
}

.btn-gold {
    background: var(--accent-gold);
    color: var(--primary-green-dark);
}

.btn-gold:hover {
    background: #FFA000;
    transform: translateY(-1px);
}

.btn-large {
    padding: var(--space-lg) var(--space-xxl);
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
}

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

/* Recommendation Badges */
.recommendation {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: var(--font-size-md);
    text-transform: uppercase;
}

.recommendation-buy {
    background: var(--primary-green-pale);
    color: var(--color-buy);
    border: 2px solid var(--color-buy);
}

.recommendation-watch {
    background: #FFF3E0;
    color: var(--color-watch);
    border: 2px solid var(--color-watch);
}

.recommendation-hold {
    background: #E3F2FD;
    color: var(--color-hold);
    border: 2px solid var(--color-hold);
}

.recommendation-wait {
    background: #FFF7ED;
    color: var(--color-wait);
    border: 2px solid var(--color-wait);
}

.recommendation-sell {
    background: #FFEBEE;
    color: var(--color-sell);
    border: 2px solid var(--color-sell);
}

.recommendation-fail {
    background: #FAFAFA;
    color: var(--color-fail);
    border: 2px solid var(--color-fail);
}

/* Rating Badges */
.rating {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: white;
}

.rating-a { background: var(--rating-a); }
.rating-b { background: var(--rating-b); }
.rating-c { background: var(--rating-c); }
.rating-d { background: var(--rating-d); }
.rating-f { background: var(--rating-f); }

/* Analysis Result Card */
.result-card {
    border: 3px solid var(--primary-green);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--primary-green-pale);
    margin-bottom: var(--space-lg);
}

.result-ticker {
    font-size: var(--font-size-hero);
    font-weight: 700;
    color: var(--primary-green-dark);
}

.result-company {
    font-size: var(--font-size-lg);
    color: var(--text-medium);
}

.result-recommendation {
    text-align: right;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.result-item {
    background: var(--bg-light);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.result-item-label {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-item-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-green-dark);
    margin-top: var(--space-xs);
}

.result-reason {
    background: var(--primary-green-pale);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    color: var(--primary-green-dark);
    margin-bottom: var(--space-lg);
}

/* Quality Criteria */
.criteria-section {
    margin-top: var(--space-lg);
}

.criteria-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-green-dark);
    margin-bottom: var(--space-md);
}

.criteria-list {
    list-style: none;
}

.criteria-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.criteria-icon {
    font-size: var(--font-size-lg);
}

.criteria-pass { color: var(--color-buy); }
.criteria-fail { color: var(--color-sell); }
.criteria-warn { color: var(--color-watch); }

.criteria-text {
    flex: 1;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.data-table th {
    background: var(--primary-green-pale);
    font-weight: 600;
    color: var(--primary-green-dark);
}

.data-table tr:hover {
    background: var(--bg-light);
}

/* Grid Layout */
.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* Footer */
/* FluentBoost Header Row - Inside main header */
.fb-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    margin-bottom: var(--space-sm);
}

.fb-logo {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.fb-logo-img {
    height: 50px;
    width: auto;
    max-width: 140px;
}

.fb-brand-name {
    color: #1e2330;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.fb-logo:hover .fb-brand-name {
    color: #046bd2;
}

.fb-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.fb-nav a {
    color: #046bd2;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s;
}

.fb-nav a:hover {
    color: #045cb4;
}

/* Tablet */
@media (max-width: 1100px) {
    .fb-nav {
        gap: 1rem;
    }

    .fb-nav a {
        font-size: 0.85rem;
    }
}

/* Mobile */
@media (max-width: 900px) {
    .fb-header-row {
        flex-direction: column;
        gap: var(--space-sm);
        padding: var(--space-sm) 0;
    }

    .fb-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem 1rem;
    }

    .fb-nav a {
        font-size: 0.8rem;
    }

    .fb-logo-img {
        height: 40px;
    }

    .fb-brand-name {
        font-size: 1.1rem;
    }
}

/* Footer */
.main-footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: rgba(255,255,255,0.9);
    padding: var(--space-xl) 0;
    margin-top: auto;
}

.footer-content {
    text-align: center;
}

.footer-brand {
    margin-bottom: var(--space-lg);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s;
}

.footer-logo:hover {
    color: #00d9ff;
}

.footer-logo svg {
    color: #00d9ff;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #00d9ff;
}

.disclaimer {
    font-size: var(--font-size-sm);
    opacity: 0.7;
    margin-top: var(--space-sm);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: var(--space-xxl) 0;
}

.hero-title {
    font-size: var(--font-size-hero);
    color: var(--primary-green-dark);
    margin-bottom: var(--space-md);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-medium);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Feature Cards */
.feature-card {
    text-align: center;
    padding: var(--space-xl);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.feature-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-green-dark);
    margin-bottom: var(--space-sm);
}

.feature-desc {
    color: var(--text-medium);
}

/* Pro Badge */
.pro-feature {
    position: relative;
}

.pro-feature::after {
    content: 'PRO';
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-gold);
    color: var(--primary-green-dark);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

/* Loading State */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-xl);
    color: var(--text-light);
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--border-light);
    border-top-color: var(--primary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }

    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .main-nav ul {
        justify-content: center;
    }

    .result-header {
        flex-direction: column;
        text-align: center;
    }

    .result-recommendation {
        text-align: center;
    }

    .hero-title {
        font-size: var(--font-size-xxl);
    }
}

/* Print Styles */
@media print {
    .main-header,
    .main-footer,
    .btn,
    .flash-messages {
        display: none !important;
    }

    .main-content {
        padding: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--border-light);
    }
}

/* Admin Test Mode Banner */
.admin-test-banner {
    background-color: #ff6b6b;
    color: white;
    padding: 10px 16px;
    text-align: center;
    font-weight: 500;
    position: sticky;
    top: 0;
    z-index: 9999;
}

.admin-test-banner a {
    color: white;
    margin-left: 16px;
    text-decoration: underline;
}

.admin-test-banner a:hover {
    text-decoration: none;
}

/* Admin Button */
.btn-admin {
    background-color: #6f42c1 !important;
    color: white !important;
    border: none;
    font-weight: 500;
}

.btn-admin:hover {
    background-color: #5a32a3 !important;
}

.btn-analyst {
    background-color: #0891b2 !important;
    color: white !important;
    border: none;
    font-weight: 500;
}

.btn-analyst:hover {
    background-color: #0e7490 !important;
}

.tier-badge.tier-analyst_dashboard {
    background-color: #0891b2;
    color: white;
}

/* ============================================================
   WEEKLY TOP PICKS
   ============================================================ */
.weekly-picks-card {
    border: 2px solid var(--primary-green);
    background: linear-gradient(135deg, #FFFFFF 0%, var(--primary-green-pale) 100%);
}

.weekly-pick-hero {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-xl) 0;
    align-items: flex-start;
}

.weekly-pick-rank {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-green);
    min-width: 80px;
    text-align: center;
    line-height: 1;
    padding-top: var(--space-sm);
}

.weekly-pick-details {
    flex: 1;
}

@media (max-width: 768px) {
    .weekly-pick-hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .weekly-pick-rank {
        min-width: auto;
    }
    .weekly-pick-details .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}