/* ===========================================
   COMPONENTS - Based on Page 5 Visual Layer
   =========================================== */

/* ===========================================
   UTILITY CLASSES
   =========================================== */

/* Container */
.mboko-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start; /* Start from top instead of centering */
    flex: 1 1 0%; /* Grow to fill space, allow shrinking, base size 0 */
    width: 100%;
    min-height: calc(100dvh - var(--navbar-height) - var(--footer-height)); /* Minimum height for sticky footer when content is short */
    /* Container will grow naturally when content exceeds min-height */
}

/* Spacing utilities */
.mboko-mt-1 { margin-top: var(--space-1); }
.mboko-mt-2 { margin-top: var(--space-2); }
.mboko-mt-3 { margin-top: var(--space-3); }
.mboko-mt-4 { margin-top: var(--space-4); }

.mboko-mb-1 { margin-bottom: var(--space-1); }
.mboko-mb-2 { margin-bottom: var(--space-2); }
.mboko-mb-3 { margin-bottom: var(--space-3); }
.mboko-mb-4 { margin-bottom: var(--space-4); }

/* Text utilities */
.mboko-text-center { text-align: center; }
.mboko-text-muted { color: var(--muted); }

/* ===========================================
   CONTENT PAGES (About, Terms, etc.)
   =========================================== */

.mboko-content-page {
    display: flex;
    flex-direction: column;
    max-width: var(--max-w);
    padding: var(--space-4);
    width: 100%;
    margin: 0 auto;
}

.mboko-content-header {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--border);
}

.mboko-content-header h1 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.mboko-content-body {
    line-height: 1.6;
    color: var(--text);
}

/* ===========================================
   A) NAVIGATION COMPONENTS
   =========================================== */

/* C-NAV-01: Top Navbar */
.mboko-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--navbar-height);
    height: var(--navbar-height);
    flex-shrink: 0; /* Prevent navbar from shrinking */
    padding: 0 16px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.mboko-navbar-logo {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mboko-navbar-logo img {
    display: block;
    flex-shrink: 0;
    margin-right: 8px;
}

.mboko-navbar-logo-brand {
    color: var(--accent);
}

.mboko-navbar-link {
    font-size: 14px;
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

.mboko-navbar-link:hover {
    text-decoration: underline;
}

/* C-NAV-02: Context Header */
.mboko-context {
    padding: 16px;
    width: 100%;
}

.mboko-back {
    font-size: 14px;
    color: var(--muted);
    background: none;
    border: none;
    padding: 0;
    margin-bottom: 8px;
    display: inline-block;
    cursor: pointer;
    text-decoration: none;
}

.mboko-back:hover {
    color: var(--accent);
}

.mboko-back:focus {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
    border-radius: 2px;
}

.mboko-back:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.mboko-context-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

/* C-NAV-03: Language Toggle */
.mboko-lang-toggle {
    display: flex;
    gap: 8px;
    align-items: center;
}

.mboko-lang-link {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    font-size: 12px;
}

.mboko-lang-link:hover {
    text-decoration: underline;
}

.mboko-lang-active {
    color: var(--text);
    font-weight: 700;
    font-size: 12px;
}

.mboko-lang-divider {
    color: var(--border);
    font-size: 12px;
}

/* ===========================================
   B) BUTTONS
   =========================================== */

/* C-BTN-01: Primary Button */
.mboko-btn-primary {
    width: 100%;
    height: 52px;
    background: var(--accent);
    color: #ffffff;
    border: none;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.mboko-btn-primary:hover {
    background: #ea580c;
}

.mboko-btn-primary:focus {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
}

.mboko-btn-primary:disabled {
    background: #d4d4d4;
    color: var(--muted);
    cursor: not-allowed;
}

/* C-BTN-02: Secondary Button */
.mboko-btn-secondary {
    width: 100%;
    height: 44px;
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.15s ease;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    text-decoration: none;
}

.mboko-btn-secondary:hover {
    border-color: var(--muted);
}

.mboko-btn-secondary:focus {
    outline: 3px solid var(--focus-ring);
    outline-offset: 2px;
    border-color: var(--accent);
}

.mboko-btn-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* C-LINK-01: Text Link */
.mboko-text-link {
    font-size: 12px;
    color: var(--muted);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mboko-text-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* C-BADGE-01: Badges with tooltips */
.mboko-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.mboko-badge {
    position: relative;
    background: var(--subtle);
    border-radius: 999px;
    color: var(--text);
    font-size: 12px;
    padding: 4px 10px;
}

.mboko-badge[data-tooltip] {
    cursor: help;
}

.mboko-badge[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%);
    background: #111827;
    color: #f9fafb;
    font-size: 11px;
    line-height: 1.3;
    padding: 6px 8px;
    border-radius: 6px;
    opacity: 0;
    pointer-events: none;
    white-space: nowrap;
    z-index: 10;
}

.mboko-badge[data-tooltip]::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: calc(100% + 2px);
    transform: translateX(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: #111827 transparent transparent transparent;
    opacity: 0;
    pointer-events: none;
}

.mboko-badge[data-tooltip]:hover::after,
.mboko-badge[data-tooltip]:hover::before,
.mboko-badge[data-tooltip]:focus::after,
.mboko-badge[data-tooltip]:focus::before {
    opacity: 1;
}

/* ===========================================
   C) FORM INPUTS
   =========================================== */

/* C-FORM-01: Amount Input */
.mboko-form-group {
    width: 100%;
    margin-bottom: 24px;
}

.mboko-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    display: block;
    margin-bottom: 6px;
}

.mboko-input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid var(--border);
    font-size: 16px;
    color: var(--text);
    background: var(--surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    font-family: inherit;
}

.mboko-input::placeholder {
    color: var(--muted);
}

.mboko-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.mboko-input--error {
    border-color: var(--muted);
    background: var(--subtle);
}

.mboko-input:disabled {
    background: var(--subtle);
    color: var(--muted);
    cursor: not-allowed;
}

/* C-FORM-02: Native Select */
.mboko-select {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid var(--border);
    font-size: 16px;
    color: var(--text);
    background: var(--surface);
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    font-family: inherit;
}

.mboko-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.mboko-select:disabled {
    background: var(--subtle);
    color: var(--muted);
    cursor: not-allowed;
}

/* C-FORM-03: Helper Text */
.mboko-helper {
    font-size: 13px;
    color: var(--muted);
    margin-top: 8px;
}

.mboko-error-text {
    font-size: 12px;
    color: var(--muted);
    margin-top: 6px;
}

/* ===========================================
   D) SYSTEM STATES
   =========================================== */

/* C-STATE-01: Loading Panel */
.mboko-loading-panel {
    text-align: center;
    padding: 32px 16px;
}

.mboko-loading-text {
    font-size: 18px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
}

.mboko-loading-subtext {
    font-size: 14px;
    color: var(--muted);
}

/* C-STATE-02: Error / Offline Panel */
.mboko-error-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.mboko-error-box {
    border: 2px solid var(--border);
    background: var(--subtle);
    padding: 24px;
    margin-bottom: 32px;
    width: 100%;
}

.mboko-error-message {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 8px;
    font-weight: 500;
}

.mboko-error-subtext {
    font-size: 14px;
    color: var(--muted);
}

.mboko-offline-hint {
    font-size: 13px;
    color: var(--muted);
    text-align: center;
    margin-top: 12px;
}

/* C-FEEDBACK-01: Action Confirmation */
.mboko-feedback {
    font-size: 12px;
    color: var(--muted);
    text-align: center;
    margin-top: 0;
}

/* ===========================================
   E) RESULT COMPONENTS
   =========================================== */

/* C-RESULT-01: Total Cost Card */
.mboko-total-card {
    background: var(--subtle);
    border-top: 3px solid var(--accent);
    padding: 24px;
    text-align: center;
}

.mboko-total-label {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 8px;
}

.mboko-total-value {
    font-size: 32px;
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.mboko-total-context {
    font-size: 14px;
    color: var(--muted);
    margin-top: 8px;
}

/* C-RESULT-02: Breakdown Table */
.mboko-breakdown-table {
    width: 100%;
    border-collapse: collapse;
}

.mboko-breakdown-table th,
.mboko-breakdown-table td {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    text-align: left;
}

.mboko-breakdown-table th {
    color: var(--muted);
    font-weight: 500;
}

.mboko-breakdown-table td {
    color: var(--text);
}

.mboko-breakdown-table td:last-child {
    text-align: right;
    font-weight: 500;
}

/* C-RESULT-03: Explanation Callout */
.mboko-explanation {
    font-size: 14px;
    color: var(--muted);
    padding: 16px;
    background: var(--subtle);
    border-left: 3px solid var(--accent);
    margin: 24px 0;
}

/* ===========================================
   F) FOOTER
   =========================================== */

/* C-FOOT-01: Minimal Footer */
.mboko-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    margin-top: auto; /* Push footer to bottom when content is short */
    min-height: var(--footer-height);
    flex-shrink: 0; /* Prevent footer from shrinking */
}

.mboko-footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.mboko-footer-link {
    font-size: 12px;
    color: #a3a3a3;
    text-decoration: none;
}

.mboko-footer-link:hover {
    color: var(--accent);
}

.mboko-footer-beta {
    font-size: 11px;
    color: #a3a3a3;
    margin: 0;
    padding-top: 8px;
    border-top: 1px solid var(--subtle);
}

.mboko-footer-beta-link {
    color: #a3a3a3;
    text-decoration: underline;
}

.mboko-footer-beta-link:hover {
    color: var(--accent);
}



.mboko-content-body section {
    margin-bottom: var(--space-4);
}

.mboko-content-body h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text);
    margin-top: 0;
    margin-bottom: var(--space-2);
}

.mboko-content-body p {
    margin-bottom: var(--space-2);
    color: var(--text);
}

.mboko-content-body ul,
.mboko-content-body ol {
    margin-bottom: var(--space-2);
    padding-left: var(--space-4);
}

.mboko-content-body li {
    margin-bottom: var(--space-1);
}

.mboko-content-body strong {
    font-weight: 600;
    color: var(--text);
}

/* Mobile-first responsive */
@media (min-width: 768px) {
    .mboko-content-page {
        padding: var(--space-6);
    }
    
    .mboko-content-header h1 {
        font-size: 2.5rem;
    }
    
    .mboko-content-body h2 {
        font-size: 1.75rem;
    }
}