/* ==========================================================================
   Kytran News — Components
   Reusable UI components
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    border-radius: 6px;
    transition: all var(--speed-fast);
}
.btn--primary {
    background: var(--color-primary);
    color: var(--color-base);
}
.btn--primary:hover {
    background: #33ebff;
}
.btn--ghost {
    border: 1px solid var(--color-glass-border);
    color: var(--color-text-muted);
}
.btn--ghost:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Badge
   -------------------------------------------------------------------------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    font-size: var(--text-xs);
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge--danger  { background: rgba(255, 59, 59, 0.15); color: var(--color-danger); }
.badge--warning { background: rgba(255, 170, 0, 0.15); color: var(--color-warning); }
.badge--safe    { background: rgba(0, 230, 118, 0.15); color: var(--color-safe); }
.badge--info    { background: rgba(64, 196, 255, 0.15); color: var(--color-info); }

/* --------------------------------------------------------------------------
   Panel (glass card)
   -------------------------------------------------------------------------- */
.panel {
    background: var(--color-glass-bg);
    border: 1px solid var(--color-glass-border);
    border-radius: 8px;
    overflow: hidden;
}
.panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-glass-border);
}
.panel__title {
    font-family: var(--font-nav);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-muted);
}
.panel__body {
    padding: var(--space-md);
}

/* --------------------------------------------------------------------------
   Timestamp
   -------------------------------------------------------------------------- */
.timestamp {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.7;
}
.timestamp::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    background: var(--color-text-muted);
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}

/* --------------------------------------------------------------------------
   Spinner
   -------------------------------------------------------------------------- */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Sidebar Mobile Toggle
   -------------------------------------------------------------------------- */
.sidebar-toggle {
    display: none;
    position: fixed;
    bottom: calc(var(--ticker-height) + var(--space-md));
    left: var(--space-md);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-glass-bg);
    border: 1px solid var(--color-glass-border);
    color: var(--color-primary);
    font-size: var(--text-xl);
    align-items: center;
    justify-content: center;
    z-index: 200;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* --------------------------------------------------------------------------
   Search Results Dropdown
   -------------------------------------------------------------------------- */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 300px;
    overflow-y: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-glass-border);
    border-top: none;
    border-radius: 0 0 6px 6px;
    z-index: 500;
    display: none;
}
.search-results.open { display: block; }
.search-results__item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 8px 12px;
    font-size: var(--text-sm);
    cursor: pointer;
    border-bottom: 1px solid var(--color-glass-border);
    transition: background var(--speed-fast);
}
.search-results__item:hover { background: rgba(255, 255, 255, 0.05); }
.search-results__item:last-child { border-bottom: none; }
.search-results__type {
    font-size: 10px;
    padding: 1px 5px;
    border-radius: 3px;
    text-transform: uppercase;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Share Toast
   -------------------------------------------------------------------------- */
.share-toast {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    padding: 10px 20px;
    background: var(--color-primary);
    color: var(--color-base);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: 8px;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    pointer-events: none;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.3);
}
.share-toast.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------------------------------
   Topbar Share Button
   -------------------------------------------------------------------------- */
.topbar__share {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-glass-border);
    border-radius: 6px;
    color: var(--color-text-muted);
    font-size: var(--text-base);
    transition: all var(--speed-fast);
    flex-shrink: 0;
}
.topbar__share:hover {
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Topbar About Link
   -------------------------------------------------------------------------- */
.topbar__about {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    opacity: 0.6;
    transition: opacity var(--speed-fast);
    flex-shrink: 0;
}
.topbar__about:hover {
    opacity: 1;
    color: var(--color-primary);
    text-decoration: none;
}