/* ==========================================================================
   WealthifyAI - Clean, Light-Themed Fintech Dashboard Design System
   Designed to resemble Zerodha Kite/Coin (pure white cards, warm orange CTAs,
   soft gray backgrounds, precise typography, and soft shadows).
   ========================================================================== */

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

:root {
    --bg-main: #F8F9FB;             /* Very light grey-white */
    --bg-card: #FFFFFF;             /* Pure white card panel */
    
    /* Text Palette */
    --text-primary: #1A1A2E;        /* Near-black */
    --text-secondary: #6B7280;      /* Medium grey */
    --text-muted: #9CA3AF;          /* Light grey */
    
    /* Accents */
    --accent-orange: #FF6B35;       /* Warm orange for main CTAs */
    --accent-blue: #2563EB;         /* Clean blue for secondary elements */
    --accent-green: #00A86B;        /* Clean green for gains */
    --accent-red: #E5484D;          /* Clean red for losses */
    
    /* System mappings to prevent script/variable breaks */
    --accent-emerald: var(--accent-orange);
    --accent-cyan: var(--accent-blue);
    --accent-purple: #8B5CF6;
    --accent-pink: var(--accent-red);
    
    /* Borders & Dividers */
    --border-light: #E5E7EB;        /* Light gray border */
    --border-highlight: var(--accent-orange);
    
    /* Fonts */
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'Sometype Mono', monospace;
    
    /* Shadows */
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.03), 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 12px 24px rgba(0, 0, 0, 0.04), 0 4px 8px rgba(0, 0, 0, 0.06);
    
    /* Animation configs */
    --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.15s ease-out;
}

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

body {
    background-color: var(--bg-main);
    font-family: var(--font-sans);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Structural Layout container */
.container {
    width: 100%;
    max-width: 720px;
    position: relative;
    z-index: 10;
}

/* Rounded, soft-shadow Cards */
.card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 36px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.card:hover {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.05), 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Header Branding Logo Section */
.logo-area {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-light);
}

.logo-img-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.logo-img {
    height: 28px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-sans);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: none;
    letter-spacing: -0.5px;
}

/* Main Display Title */
.title {
    font-family: var(--font-sans);
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    line-height: 1.25;
    margin-bottom: 12px;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.subtitle {
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 30px auto;
    text-align: center;
    font-weight: 400;
    line-height: 1.6;
}

/* Forms and Inputs */
.plan-form {
    margin-top: 24px;
}

.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}

.form-label {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.label-requirement {
    color: var(--accent-red);
}

.label-optional {
    color: var(--accent-blue);
}

.label-muted {
    color: var(--text-muted);
}

/* Light themed form inputs */
.form-control {
    width: 100%;
    background-color: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    padding: 12px 16px;
    transition: var(--transition-fast);
    outline: none;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
}

.form-control.mono-data {
    font-family: var(--font-mono);
}

.form-control:focus {
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Select dropdown styling */
.select-dropdown {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%236B7280' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 40px;
    cursor: pointer;
}

/* Custom Checkbox Pills */
.interests-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pill-checkbox {
    cursor: pointer;
}

.pill-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.pill-checkbox .pill-label {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 6px;
    background-color: #FFFFFF;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition-fast);
    user-select: none;
}

.pill-checkbox:hover .pill-label {
    border-color: var(--text-muted);
    color: var(--text-primary);
    background-color: var(--bg-main);
}

.pill-checkbox input[type="checkbox"]:checked + .pill-label {
    background-color: rgba(255, 107, 53, 0.05);
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    font-weight: 600;
}

/* Conditional stocks/funds text section */
.conditional-section {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.15s ease-out;
}

.conditional-section.show {
    max-height: 100px;
    opacity: 1;
    margin-top: 4px;
}

/* Submit buttons */
.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: var(--accent-orange);
    color: #FFFFFF;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 14px;
    border: none;
    border-radius: 6px;
    padding: 14px 28px;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(255, 107, 53, 0.15);
    transition: var(--transition-smooth);
    width: 100%;
}

.submit-btn:hover {
    background-color: #E0531F;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.25);
    transform: translateY(-1px);
}

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

/* Alert Boxes */
.alert {
    background-color: #EFF6FF;
    border: 1px solid #BFDBFE;
    border-left: 4px solid var(--accent-blue);
    border-radius: 6px;
    padding: 12px 18px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 13.5px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-error {
    background-color: #FEF2F2;
    border-color: #FCA5A5;
    border-left-color: var(--accent-red);
}

.alert-success {
    background-color: #ECFDF5;
    border-color: #A7F3D0;
    border-left-color: var(--accent-green);
}

/* Status Indicator Dot */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-green);
    margin-right: 6px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--border-light);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px;
    text-align: center;
}

.feature-item:not(:last-child) {
    border-right: 1px solid var(--border-light);
}

.feature-icon {
    font-size: 18px;
}

.feature-label {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-text {
    font-family: var(--font-sans);
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 28px;
}

/* Plan Result Dashboard Styling */
.newspaper-header {
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.date-bar {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    padding: 0.5rem 0;
    margin-bottom: 1.5rem;
    font-family: var(--font-sans);
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 500;
}

.profile-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin-bottom: 2rem;
    padding: 1.4rem;
    background-color: var(--bg-main);
    border: 1px solid var(--border-light);
    border-radius: 8px;
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.summary-label {
    font-family: var(--font-sans);
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.summary-value {
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Savings highlight hero badge */
.savings-highlight-card {
    text-align: center;
    border: 1px solid rgba(255, 107, 53, 0.2);
    padding: 1.5rem;
    margin-bottom: 2rem;
    background-color: rgba(255, 107, 53, 0.02);
    border-radius: 8px;
}

.savings-label {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 0.4rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.savings-amount {
    font-family: var(--font-sans);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-orange);
}

.section-heading {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0.5rem;
    margin-bottom: 1.2rem;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.allocation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 600px) {
    .allocation-grid {
        grid-template-columns: 1fr;
    }
}

.allocation-pill {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 1.2rem;
    background-color: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.allocation-pill:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.asset-name {
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--text-primary);
}

.asset-percentage {
    font-family: var(--font-sans);
    color: var(--accent-orange);
    font-weight: 700;
    font-size: 16px;
}

.strategy-explanation {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.trend-card {
    margin-bottom: 1.2rem;
    padding: 1.5rem;
    background-color: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.trend-card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-soft);
}

.trend-card-title {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

/* Action button configurations */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 12px;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--accent-orange);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 2px 4px rgba(255, 107, 53, 0.15);
}

.btn-primary:hover {
    background-color: #E0531F;
    box-shadow: 0 4px 10px rgba(255, 107, 53, 0.25);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
}

.btn-secondary:hover {
    background-color: rgba(37, 99, 235, 0.04);
    border-color: #1D4ED8;
    color: #1D4ED8;
}

.result-actions {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    border-top: 1px solid var(--border-light);
    padding-top: 1.5rem;
}

/* Layout utilities for wider pages */
.savings-breakdown-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 2rem;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    body {
        padding: 20px 10px;
    }
    
    .card {
        padding: 24px;
    }
    
    .title {
        font-size: 24px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .feature-item:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid var(--border-light);
        padding-bottom: 16px;
    }
    
    .profile-summary-grid {
        grid-template-columns: 1fr;
    }

    .savings-breakdown-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}