/* ==================================================================
   ui.css — Shared UI Components for FUZZALAB Projects
   ==================================================================
   Generic, reusable UI classes used across ALL fuzzalab.pt projects.
   Load AFTER tokens.css, BEFORE project-specific CSS.

   Usage:
     <link href="/css/tokens.css" rel="stylesheet">
     <link href="/css/ui.css" rel="stylesheet">
     <link href="css/project.css" rel="stylesheet">
   ================================================================== */

/* ─── 1. Overlay comum ─── */
.fz-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(3px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, visibility .3s;
}
.fz-overlay.visible {
    opacity: 1;
    visibility: visible;
}

/* ─── 2. Painel overlay genérico ─── */
.fz-panel {
    position: fixed;
    top: 36px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-surface);
    z-index: 10001;
    display: none;
    flex-direction: column;

    overflow: hidden;
}
.fz-panel.visible {
    display: flex;
}

/* ─── 3. Header do painel (sticky no topo) ─── */
.fz-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    background: var(--bg-surface);
    z-index: 1;
}
.fz-panel-header h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}
.fz-panel-header-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* ─── 4. Body do painel (scrollável) ─── */
.fz-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 40px;
}
.fz-panel-body h3 {
    font-size: 14px;
    color: var(--accent);
    margin: 20px 0 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}
.fz-panel-body h3:first-child {
}
.fz-panel-body h4 {
    font-size: 12px;
    color: var(--text-primary);
    margin: 14px 0 6px;
}
.fz-panel-body p {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 10px;
}
.fz-panel-body ul {
    margin: 0 0 10px;
    padding-left: 18px;
}
.fz-panel-body li {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ─── 5. Footer do painel ─── */
.fz-panel-footer {
    padding: 10px 20px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ─── 6. Dica / Tip ─── */
.fz-tip {
    background: var(--accent-bg);
    border-left: 3px solid var(--accent);
    padding: 10px 14px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 12px 0;
    font-size: 11px;
    color: var(--text-primary);
}
.fz-tip strong {
    color: var(--accent);
}

/* ─── 7. Status badge ─── */
.fz-status-badge {
    font-size: 10px;
    padding: 3px 10px;
    border-radius: 20px;
    background: rgba(46,213,115,0.12);
    color: #2ed573;
    border: 1px solid rgba(46,213,115,0.25);
    font-family: var(--font-mono, monospace);
    white-space: nowrap;
}
.fz-status-dot {
    font-size: 9px;
    margin-right: 1px;
}
.fz-status-dot.on {
    color: #2ecc71;
}

/* ─── 8. Botão icon padrão ─── */
.fz-icon-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all .15s;
}
.fz-icon-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    color: var(--accent);
}
.fuzzalab-bar__menu .fz-icon-btn{width:auto;height:auto;padding:4px 8px;font-size:12px;border:none;background:none;border-radius:3px;color:var(--nav-text);text-decoration:none;}


/* ─── 9. Notification bar ─── */
.fz-notif-bar {
    position: fixed;
    top: 36px;
    left: 0;
    right: 0;
    z-index: 99998;
    padding: 10px 20px;
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    border-bottom: 1px solid transparent;
    display: none;
    font-family: 'IBM Plex Mono', monospace;
    background: var(--bg-card, #111);
}
.fz-notif-bar.success {
    background: rgba(46,213,115,0.12);
    color: #2ed573;
    border-bottom-color: rgba(46,213,115,0.25);
}
.fz-notif-bar.error {
    background: rgba(255,71,87,0.12);
    color: #ff4757;
    border-bottom-color: rgba(255,71,87,0.25);
}
.fz-notif-bar.warning {
    background: rgba(255,165,2,0.12);
    color: #f39c12;
    border-bottom-color: rgba(255,165,2,0.25);
}
.fz-notif-bar.info {
    background: rgba(52,152,219,0.12);
    color: #3498db;
    border-bottom-color: rgba(52,152,219,0.25);
}

/* ─── 10. Version badge ─── */
.fz-version-badge {
    font-size: 9px;
    background: var(--accent);
    color: #000;
    padding: 1px 5px;
    border-radius: 3px;
    vertical-align: middle;
    margin-left: 6px;
    font-weight: 600;
}

/* ─── 11. Nav link (para security-scanner) ─── */
.fz-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 4px 10px;
    font-size: 12px;
    border-radius: var(--radius-sm);
    transition: all .15s;
}
.fz-nav-link:hover {
    color: var(--accent);
    background: var(--accent-bg);
}
.fz-nav-link.active {
    color: var(--accent);
    font-weight: 600;
}
html { overflow-y: scroll; }

/* ─── Help Page (standard template) ─── */
.help-page { max-width: 780px; margin: 24px auto; padding: 0 clamp(16px, 4vw, 48px); }
.help-page h2 { font-size: 18px; font-weight: 700; color: var(--text-primary); margin: 0 0 4px; }
.help-page h3 { font-size: 14px; color: var(--accent); margin: 24px 0 10px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
.help-page p, .help-page li { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }
.help-page ul, .help-page ol { padding-left: 18px; margin: 0 0 10px; }
.help-page code { background: var(--bg-input); padding: 1px 5px; border-radius: 3px; font-size: 12px; }
.help-page pre { background: var(--bg-input); padding: 12px; border-radius: 6px; overflow-x: auto; font-size: 12px; border: 1px solid var(--border); margin: 8px 0; }
.help-page kbd { background: var(--bg-card); border: 1px solid var(--border); padding: 1px 5px; border-radius: 3px; font-size: 11px; font-family: monospace; }
.help-page a.back-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; padding: 8px 16px; text-decoration: none; color: var(--accent); border: 1px solid var(--border); border-radius: 4px; font-size: 12px; }
.help-page a.back-link:hover { background: var(--accent-bg); }