/**
 * @file components.css
 * @description Componentes de UI reutilizáveis do Superchart.
 *
 * Contém:
 *  - .btn (e variantes: primary, danger, active, premium, nav, disabled)
 *  - a.btn
 *  - .social-group / .social-badge
 *  - .premium-drawer (dock-right, dock-bottom) + header/body
 *  - .code-editor / .code-output / .premium-toolbar
 *  - .panel-label (estado loading, loader-dots, .panel-close)
 *  - .toast
 *  - input[type="range"].range
 *  - #authDebugOverlay (overlay de diagnóstico — remover após triage)
 *
 * Depende de: variables.css
 */

/* ── Button ─────────────────────────────────────────────── */

.btn {
    appearance: none;
    border: 1px solid var(--panel-border);
    background: var(--surface);
    color: var(--text);
    font-size: 12px;
    padding: 7px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
    user-select: none;
}

.btn:hover {
    transform: translateY(-1px);
    border-color: rgba(98, 169, 255, 0.35);
    background: var(--surface-hover);
}

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

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.btn:disabled:hover {
    transform: none;
    border-color: var(--panel-border);
    background: var(--surface);
    color: var(--text);
}

.btn.primary {
    border-color: rgba(98, 169, 255, 0.40);
    background: rgba(98, 169, 255, 0.12);
}

.btn.primary:hover {
    border-color: rgba(98, 169, 255, 0.60);
    background: rgba(98, 169, 255, 0.20);
}

.btn.danger {
    border-color: rgba(255, 92, 122, 0.35);
    background: rgba(255, 92, 122, 0.08);
}

.btn.active {
    outline: 2px solid rgba(98, 169, 255, 0.35);
    border-color: rgba(98, 169, 255, 0.55);
}

.btn.premium {
    border-color: rgba(236, 201, 97, 0.35);
    background: rgba(236, 201, 97, 0.10);
}

.btn.premium:hover {
    border-color: rgba(236, 201, 97, 0.55);
}

.btn.nav {
    font-weight: 700;
    letter-spacing: 0.2px;
}

a.btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* ── Social group / badges ──────────────────────────────── */

.social-group {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 2px;
}

.social-badge {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: 1px solid var(--panel-border);
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    color: var(--muted);
    transition: transform 120ms ease, border-color 120ms ease, background 120ms ease, color 120ms ease;
}

.social-badge:hover {
    transform: translateY(-1px);
    border-color: rgba(98, 169, 255, 0.35);
    background: var(--surface-hover);
    color: var(--text);
}

.social-badge svg {
    width: 18px;
    height: 18px;
}

/* Slightly reduce some glyphs for visual balance */
#telegram-badge svg,
#twitter-badge svg {
    transform: scale(0.9);
    transform-origin: 50% 50%;
}

/* ── Premium drawer ─────────────────────────────────────── */

.premium-drawer {
    position: absolute;
    z-index: 40;
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    background: var(--popover-bg);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
    display: none;
    overflow: hidden;
}

.premium-drawer.open { display: flex; }

.premium-drawer.dock-right {
    top: 12px;
    right: 12px;
    bottom: 56px;
    width: min(520px, calc(100vw - 24px));
    flex-direction: column;
}

.premium-drawer.dock-bottom {
    left: 12px;
    right: 12px;
    bottom: 56px;
    height: min(42vh, 420px);
    flex-direction: column;
}

.premium-drawer-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    background: color-mix(in srgb, var(--surface) 82%, transparent);
}

.premium-drawer-header strong {
    font-size: 12px;
    letter-spacing: 0.2px;
}

.premium-drawer-header .sub {
    font-size: 11px;
    color: var(--muted);
}

.premium-drawer-header .spacer {
    flex: 1 1 auto;
}

.premium-drawer-body {
    padding: 10px;
    display: grid;
    grid-template-rows: 1fr auto;
    gap: 10px;
    min-height: 0;
}

/* ── Code editor / output ───────────────────────────────── */

.code-editor {
    width: 100%;
    height: 100%;
    min-height: 0;
    resize: none;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(0,0,0,0.22);
    color: var(--text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 12px;
    line-height: 1.45;
    padding: 10px;
    outline: none;
}

.code-output {
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(0,0,0,0.16);
    padding: 8px 10px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 12px;
    color: rgba(255,255,255,0.84);
    max-height: 120px;
    overflow: auto;
    white-space: pre-wrap;
}

.premium-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* ── Panel label ────────────────────────────────────────── */

.panel-label {
    position: absolute;
    top: 10px;
    left: 12px;
    z-index: 26;
    padding: 6px 9px;
    border-radius: 6px;
    border: 1px solid var(--panel-border);
    background: var(--hud-bg);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    font-size: 11px;
    color: var(--text);
    letter-spacing: 0.15px;
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: padding-right 120ms ease;
}

/* Loading dots shown next to panel titles while data is loading */
.panel-label .loader-dots {
    display: none;
    margin-left: 8px;
    gap: 6px;
    vertical-align: middle;
    align-items: center;
}

.panel-label.loading .loader-dots {
    display: inline-flex;
}

.panel-label .loader-dots span {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.75);
    transform: scale(0.85);
    opacity: 0.8;
    animation: loader-pulse 900ms infinite ease-in-out;
    will-change: transform, opacity;
}

.panel-label .loader-dots span:nth-child(2) { animation-delay: 120ms; }
.panel-label .loader-dots span:nth-child(3) { animation-delay: 240ms; }

@keyframes loader-pulse {
    0%   { transform: scale(0.85); opacity: 0.6; }
    50%  { transform: scale(1.15); opacity: 1;   }
    100% { transform: scale(0.85); opacity: 0.6; }
}

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

/* Close button inside panel label */
.panel-label .panel-close {
    position: absolute;
    right: 7px;
    top: 50%;
    margin-left: 0;
    width: 20px;
    height: 20px;
    border-radius: 6px;
    border: 1px solid var(--panel-border);
    background: var(--surface);
    color: var(--text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-50%) scale(0.92);
    pointer-events: none;
    transition: opacity 120ms ease, transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.panel-label.is-closable:hover {
    padding-right: 34px;
}

.panel-label:hover .panel-close {
    opacity: 1;
    transform: translateY(-50%) scale(1);
    pointer-events: auto;
}

.panel-label .panel-close:hover {
    background: rgba(255, 59, 99, 0.12);
    border-color: rgba(255, 59, 99, 0.35);
}

/* ── Toast ──────────────────────────────────────────────── */

.toast {
    position: absolute;
    right: 12px;
    bottom: 12px;
    z-index: 50;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid var(--panel-border);
    background: var(--toast-bg);
    box-shadow: var(--shadow);
    color: var(--text);
    font-size: 12px;
    display: none;
    max-width: 360px;
}

/* ── Range input ────────────────────────────────────────── */

input[type="range"].range {
    width: 120px;
    accent-color: var(--accent);
}

/* ── Auth debug overlay (remove after triage) ───────────── */

#authDebugOverlay {
    position: fixed;
    top: 12px;
    right: 12px;
    z-index: 10010;
    background: rgba(6, 8, 12, 0.75);
    color: #e6eef8;
    font-size: 12px;
    line-height: 1.25;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid var(--panel-border);
    max-width: 360px;
    max-height: 160px;
    overflow: auto;
    white-space: pre-wrap;
    pointer-events: none;
    box-shadow: 0 8px 30px rgba(0,0,0,0.6);
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    opacity: 0.95;
    display: none;
}