/* ==========================================================================
   Better Life Sailor - Growth & Reader Widgets Style
   ========================================================================== */

:root {
    --bls-primary: #1e3a8a;
    --bls-primary-hover: #172554;
    --bls-accent: #f97316;
    --bls-bg-card: rgba(255, 255, 255, 0.85);
    --bls-border-card: rgba(226, 232, 240, 0.8);
    --bls-text-main: #1e293b;
    --bls-text-muted: #64748b;
    --bls-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --bls-input-bg: #ffffff;
    --bls-input-border: #cbd5e1;
}

.bls-dark-mode {
    --bls-primary: #3b82f6;
    --bls-primary-hover: #60a5fa;
    --bls-accent: #fb923c;
    --bls-bg-card: rgba(30, 41, 59, 0.75);
    --bls-border-card: rgba(51, 65, 85, 0.8);
    --bls-text-main: #f8fafc;
    --bls-text-muted: #94a3b8;
    --bls-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
    --bls-input-bg: #0f172a;
    --bls-input-border: #475569;
}

/* Common Card Wrapper */
.bls-widget-card {
    background: var(--bls-bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--bls-border-card);
    border-radius: 16px;
    padding: 24px;
    margin: 24px 0;
    box-shadow: var(--bls-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--bls-text-main);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

.bls-widget-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   1. Newsletter Signup Form
   ========================================================================== */
.bls-newsletter-card {
    max-width: 600px;
    margin: 32px auto;
    text-align: center;
}

.bls-newsletter-card h3 {
    margin-top: 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--bls-text-main);
}

.bls-newsletter-card p {
    font-size: 14px;
    color: var(--bls-text-muted);
    margin-bottom: 20px;
}

.bls-newsletter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.bls-newsletter-input {
    flex: 1 1 280px;
    background: var(--bls-input-bg);
    border: 1px solid var(--bls-input-border);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    color: var(--bls-text-main);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bls-newsletter-input:focus {
    border-color: var(--bls-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

.bls-newsletter-btn {
    background: var(--bls-primary);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.bls-newsletter-btn:hover {
    background: var(--bls-primary-hover);
}

.bls-newsletter-btn:active {
    transform: scale(0.98);
}

.bls-newsletter-feedback {
    margin-top: 12px;
    font-size: 13px;
    font-weight: 500;
    display: none;
}

.bls-newsletter-feedback.success {
    color: #10b981;
    display: block;
}

.bls-newsletter-feedback.error {
    color: #ef4444;
    display: block;
}

/* ==========================================================================
   2. Social Share Buttons
   ========================================================================== */
.bls-social-share-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-top: 1px solid var(--bls-border-card);
    border-bottom: 1px solid var(--bls-border-card);
    margin: 24px 0;
}

.bls-social-share-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--bls-text-muted);
}

.bls-social-share-links {
    display: flex;
    gap: 10px;
}

.bls-social-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    color: #ffffff;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.bls-social-share-btn:hover {
    transform: translateY(-2px);
    filter: brightness(0.9);
}

.bls-social-share-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.bls-share-facebook { background: #1877f2; }
.bls-share-twitter { background: #1da1f2; }
.bls-share-pinterest { background: #e60023; }

/* ==========================================================================
   3. RSS Feed Link
   ========================================================================== */
.bls-rss-container {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0;
}

.bls-rss-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--bls-accent);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.bls-rss-link:hover {
    opacity: 0.85;
    text-decoration: underline;
}

.bls-rss-icon {
    width: 16px;
    height: 16px;
    fill: var(--bls-accent);
}

/* ==========================================================================
   4. Book Recommendation Shelf
   ========================================================================== */
.bls-book-hub {
    margin: 32px 0;
}

.bls-book-hub-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.bls-book-filter-btn {
    background: transparent;
    border: 1px solid var(--bls-input-border);
    color: var(--bls-text-muted);
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.bls-book-filter-btn:hover,
.bls-book-filter-btn.active {
    background: var(--bls-primary);
    border-color: var(--bls-primary);
    color: #ffffff;
}

.bls-books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.bls-book-card {
    background: var(--bls-input-bg);
    border: 1px solid var(--bls-border-card);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.bls-book-card.hidden {
    display: none;
}

.bls-book-header {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.bls-book-cover-placeholder {
    width: 70px;
    height: 100px;
    background: linear-gradient(135deg, var(--bls-primary), var(--bls-primary-hover));
    border-radius: 4px;
    box-shadow: 2px 4px 6px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 10px;
    font-weight: bold;
    text-transform: uppercase;
    text-align: center;
    padding: 4px;
}

.bls-book-meta {
    flex: 1;
}

.bls-book-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: var(--bls-text-main);
}

.bls-book-author {
    font-size: 12px;
    color: var(--bls-text-muted);
    margin: 0;
}

.bls-book-tag {
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    color: var(--bls-primary);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    margin-top: 8px;
    text-transform: capitalize;
}

.bls-book-progress-wrapper {
    margin: 12px 0;
}

.bls-book-progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--bls-text-muted);
    margin-bottom: 4px;
}

.bls-book-progress-bar {
    height: 6px;
    background: var(--bls-border-card);
    border-radius: 3px;
    overflow: hidden;
}

.bls-book-progress-fill {
    height: 100%;
    background: var(--bls-primary);
    border-radius: 3px;
}

.bls-book-takeaways {
    margin-top: auto;
    border-top: 1px solid var(--bls-border-card);
    padding-top: 12px;
}

.bls-takeaways-toggle {
    background: none;
    border: none;
    color: var(--bls-primary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0;
}

.bls-takeaways-content {
    display: none;
    margin-top: 8px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 6px;
    font-size: 12px;
    color: var(--bls-text-muted);
}

.bls-takeaways-content.active {
    display: block;
}

.bls-takeaways-content ul {
    margin: 0;
    padding-left: 16px;
}

.bls-takeaways-content li {
    margin-bottom: 4px;
}

.bls-book-buy-btn {
    display: block;
    text-align: center;
    background: var(--bls-accent);
    color: #ffffff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    padding: 8px;
    border-radius: 6px;
    margin-top: 12px;
    transition: background-color 0.2s ease;
}

.bls-book-buy-btn:hover {
    background: #ea580c;
    color: #ffffff;
}

/* ==========================================================================
   5. Crypto Portfolio Tracker
   ========================================================================== */
.bls-crypto-tracker {
    margin: 32px 0;
}

.bls-crypto-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.bls-crypto-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
}

.bls-crypto-refresh-btn {
    background: none;
    border: 1px solid var(--bls-input-border);
    color: var(--bls-text-muted);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
}

.bls-crypto-refresh-btn:hover {
    background: var(--bls-border-card);
    color: var(--bls-text-main);
}

.bls-crypto-table-wrapper {
    overflow-x: auto;
}

.bls-crypto-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
}

.bls-crypto-table th,
.bls-crypto-table td {
    padding: 12px;
    border-bottom: 1px solid var(--bls-border-card);
}

.bls-crypto-table th {
    font-weight: 600;
    color: var(--bls-text-muted);
    font-size: 11px;
    text-transform: uppercase;
}

.bls-crypto-trend {
    font-weight: 600;
}

.bls-crypto-trend.up {
    color: #10b981;
}

.bls-crypto-trend.down {
    color: #ef4444;
}

.bls-crypto-total-row {
    font-size: 14px;
    font-weight: 700;
    background: rgba(0, 0, 0, 0.02);
}

.bls-crypto-status-message {
    text-align: center;
    color: var(--bls-text-muted);
    padding: 24px;
    font-style: italic;
}

/* ==========================================================================
   6. FIRE Calculator
   ========================================================================== */
.bls-fire-calculator {
    margin: 32px 0;
}

.bls-fire-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.bls-fire-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.bls-fire-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--bls-text-muted);
}

.bls-fire-field input[type="number"],
.bls-fire-field input[type="range"] {
    background: var(--bls-input-bg);
    border: 1px solid var(--bls-input-border);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 14px;
    color: var(--bls-text-main);
    outline: none;
}

.bls-fire-outputs {
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 16px;
}

.bls-fire-metric {
    text-align: center;
}

.bls-fire-metric-label {
    font-size: 12px;
    color: var(--bls-text-muted);
    margin-bottom: 4px;
}

.bls-fire-metric-val {
    font-size: 20px;
    font-weight: 700;
    color: var(--bls-primary);
}

.bls-fire-chart-container {
    width: 100%;
    height: 200px;
    border-left: 2px solid var(--bls-border-card);
    border-bottom: 2px solid var(--bls-border-card);
    position: relative;
    overflow: visible;
    margin-top: 16px;
}

.bls-fire-chart-svg {
    width: 100%;
    height: 100%;
    display: block;
    overflow: visible;
}

.bls-fire-chart-path {
    fill: none;
    stroke: var(--bls-primary);
    stroke-width: 3;
    stroke-linecap: round;
    transition: d 0.3s ease;
}

/* ==========================================================================
   7. Habit Tracker
   ========================================================================== */
.bls-habit-tracker {
    margin: 32px 0;
}

.bls-habit-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.bls-habit-item {
    background: var(--bls-input-bg);
    border: 1px solid var(--bls-border-card);
    border-radius: 12px;
    padding: 16px;
}

.bls-habit-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.bls-habit-name {
    font-size: 15px;
    font-weight: 700;
    margin: 0;
}

.bls-habit-streak {
    font-size: 12px;
    font-weight: 600;
    background: rgba(249, 115, 22, 0.1);
    color: var(--bls-accent);
    padding: 4px 8px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.bls-habit-days {
    display: flex;
    justify-content: space-between;
    gap: 6px;
}

.bls-habit-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.bls-habit-day-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--bls-text-muted);
}

.bls-habit-checkbox {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--bls-input-border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    color: transparent;
    transition: all 0.2s ease;
    user-select: none;
}

.bls-habit-checkbox.checked {
    background: var(--bls-primary);
    border-color: var(--bls-primary);
    color: #ffffff;
}

/* ==========================================================================
   8. Gratitude Journal
   ========================================================================== */
.bls-gratitude-journal {
    margin: 32px 0;
}

.bls-gratitude-quote {
    font-style: italic;
    font-size: 14px;
    color: var(--bls-text-muted);
    border-left: 4px solid var(--bls-accent);
    padding-left: 16px;
    margin-bottom: 20px;
}

.bls-gratitude-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.bls-gratitude-form textarea {
    background: var(--bls-input-bg);
    border: 1px solid var(--bls-input-border);
    border-radius: 8px;
    padding: 12px;
    font-size: 14px;
    color: var(--bls-text-main);
    resize: vertical;
    min-height: 80px;
    outline: none;
    transition: border-color 0.2s ease;
}

.bls-gratitude-form textarea:focus {
    border-color: var(--bls-accent);
}

.bls-gratitude-logs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 250px;
    overflow-y: auto;
    border-top: 1px solid var(--bls-border-card);
    padding-top: 16px;
}

.bls-gratitude-log-item {
    background: rgba(0, 0, 0, 0.01);
    border: 1px solid var(--bls-border-card);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 8px;
}

.bls-gratitude-log-date {
    font-size: 11px;
    font-weight: 600;
    color: var(--bls-text-muted);
    margin-bottom: 6px;
}

.bls-gratitude-log-text {
    font-size: 13px;
    margin: 0;
    white-space: pre-wrap;
}