/* ============================================
   gentif·ai — Diseño del panel (Fase 1)
   Verde esmeralda sobre interfaz neutra
   ============================================ */
:root {
    --gf-ink: #14171E;
    --gf-ink-2: #1D222C;
    --gf-line: #232833;
    --gf-green: #1D9E75;
    --gf-green-d: #0F6E56;
    --gf-green-dd: #085041;
    --gf-green-l: #5DCAA5;
    --gf-green-bg: #E1F5EE;
    --gf-bg: #F6F7F9;
    --gf-border: #E8EAED;
    --gf-text: #111827;
    --gf-muted: #6B7280;
    --gf-soft: #9CA3AF;
}

body { background: var(--gf-bg); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: var(--gf-text); }

/* Layout */
.gf-app { display: flex; min-height: 100vh; }
.gf-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.gf-content { flex: 1; padding: 22px 26px; }

/* Sidebar */
.gf-sidebar { width: 216px; background: var(--gf-ink); display: flex; flex-direction: column; flex-shrink: 0; position: sticky; top: 0; height: 100vh; }
.gf-logo { padding: 20px 18px 16px; border-bottom: 1px solid var(--gf-line); }
.gf-brand { font-size: 18px; font-weight: 600; color: #fff; letter-spacing: -.02em; }
.gf-brand span { color: var(--gf-green-l); }
.gf-brand-sub { font-size: 10px; color: var(--gf-muted); letter-spacing: .06em; margin-top: 2px; }
.gf-nav { padding: 14px 10px; flex: 1; overflow-y: auto; }
.gf-nav-item, .gf-nav-soon { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: 9px; font-size: 13.5px; color: #9CA3AF; text-decoration: none; margin-bottom: 3px; transition: all .12s; }
.gf-nav-item svg, .gf-nav-soon svg { width: 16px; height: 16px; flex-shrink: 0; }
.gf-nav-item:hover { background: var(--gf-ink-2); color: #E5E7EB; }
.gf-nav-item.active { background: rgba(29, 158, 117, .16); color: var(--gf-green-l); font-weight: 500; }
.gf-nav-soon { cursor: default; opacity: .45; }
.gf-nav-soon em { font-style: normal; font-size: 9.5px; background: var(--gf-ink-2); padding: 1px 6px; border-radius: 8px; margin-left: auto; }
.gf-nav-sec { font-size: 10px; color: #4B5563; text-transform: uppercase; letter-spacing: .09em; padding: 14px 11px 6px; font-weight: 600; }
.gf-sidebar-foot { padding: 14px; border-top: 1px solid var(--gf-line); display: flex; align-items: center; gap: 10px; }
.gf-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--gf-green); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; flex-shrink: 0; }
.gf-user-meta { min-width: 0; flex: 1; }
.gf-user-name { font-size: 12.5px; color: #E5E7EB; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gf-user-role { font-size: 10px; color: var(--gf-muted); }
.gf-logout { background: none; border: none; color: #6B7280; padding: 6px; border-radius: 8px; }
.gf-logout:hover { background: var(--gf-ink-2); color: #E5E7EB; }

/* Topbar */
.gf-topbar { padding: 14px 26px; background: #fff; border-bottom: 1px solid var(--gf-border); display: flex; align-items: center; gap: 14px; }
.gf-title { font-size: 16px; font-weight: 600; }
.gf-burger { background: none; border: 1px solid var(--gf-border); border-radius: 8px; padding: 6px 8px; color: var(--gf-muted); }

/* Cards */
.gf-card { background: #fff; border: 1px solid var(--gf-border); border-radius: 14px; padding: 18px 20px; margin-bottom: 16px; }
.gf-card-title { font-size: 13px; font-weight: 600; margin-bottom: 14px; }

/* Métricas */
.gf-metric { background: #fff; border: 1px solid var(--gf-border); border-radius: 14px; padding: 16px 18px; height: 100%; }
.gf-metric-label { font-size: 11.5px; color: var(--gf-muted); font-weight: 500; }
.gf-metric-value { font-size: 24px; font-weight: 600; letter-spacing: -.02em; margin-top: 4px; }
.gf-metric-note { font-size: 11px; color: var(--gf-green-d); margin-top: 3px; }

/* Botones */
.btn-gf { background: var(--gf-green-d); border-color: var(--gf-green-d); color: #fff; font-size: 13px; font-weight: 500; border-radius: 9px; padding: 7px 16px; }
.btn-gf:hover { background: var(--gf-green-dd); border-color: var(--gf-green-dd); color: #fff; }
.btn-gf-outline { background: #fff; border: 1px solid var(--gf-border); color: #374151; font-size: 13px; font-weight: 500; border-radius: 9px; padding: 7px 14px; }
.btn-gf-outline:hover { border-color: var(--gf-green); color: var(--gf-green-d); }

/* Pills */
.gf-pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 20px; font-size: 10.5px; font-weight: 600; }
.gf-pill-green { background: var(--gf-green-bg); color: var(--gf-green-dd); }
.gf-pill-amber { background: #FAEEDA; color: #633806; }
.gf-pill-blue  { background: #E6F1FB; color: #0C447C; }
.gf-pill-gray  { background: #F1EFE8; color: #444441; }
.gf-pill-red   { background: #FCEBEB; color: #791F1F; }
.gf-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.gf-dot-green { background: var(--gf-green); }
.gf-dot-amber { background: #EF9F27; }
.gf-dot-gray  { background: #B4B2A9; }

/* Tarjetas de agente */
.gf-agent-card { background: #fff; border: 1px solid var(--gf-border); border-radius: 14px; padding: 18px; height: 100%; transition: border-color .12s; }
.gf-agent-card:hover { border-color: var(--gf-green-l); }
.gf-agent-avatar { width: 42px; height: 42px; border-radius: 11px; background: var(--gf-green-bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.gf-agent-stats { display: flex; gap: 18px; padding-top: 12px; margin-top: 12px; border-top: 1px solid #F0F1F3; }
.gf-agent-stat { font-size: 10.5px; color: var(--gf-soft); }
.gf-agent-stat b { display: block; font-size: 14px; color: var(--gf-text); font-weight: 600; }

/* Tablas */
.gf-table { font-size: 12.5px; }
.gf-table th { color: var(--gf-muted); font-weight: 600; font-size: 11px; border-bottom: 1px solid #F0F1F3 !important; }
.gf-table td { border-bottom: 1px solid #F7F8F9 !important; vertical-align: middle; }

/* Formularios */
.gf-label { font-size: 11.5px; color: var(--gf-muted); font-weight: 600; margin-bottom: 5px; display: block; }
.form-control:focus, .form-select:focus { border-color: var(--gf-green); box-shadow: 0 0 0 .18rem rgba(29,158,117,.12); }

/* Wizard */
.gf-steps { display: flex; margin-bottom: 22px; }
.gf-step { flex: 1; text-align: center; position: relative; padding-top: 30px; font-size: 11.5px; color: var(--gf-soft); cursor: pointer; }
.gf-step::before { content: ''; position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 20px; height: 20px; border-radius: 50%; background: #EDEFF2; border: 2px solid #EDEFF2; }
.gf-step::after { content: ''; position: absolute; top: 17px; left: calc(50% + 13px); right: calc(-50% + 13px); height: 2px; background: #EDEFF2; }
.gf-step:last-child::after { display: none; }
.gf-step.on { color: var(--gf-green-dd); font-weight: 600; }
.gf-step.on::before { background: var(--gf-green); border-color: var(--gf-green); }
.gf-step.done::before { background: #fff; border-color: var(--gf-green); }
.gf-step.done::after { background: var(--gf-green); }
.gf-step.locked { opacity: .5; cursor: not-allowed; }

/* Plantillas de agente */
.gf-tpl { border: 1px solid var(--gf-border); border-radius: 12px; padding: 14px 10px; text-align: center; cursor: pointer; transition: all .12s; background: #fff; height: 100%; }
.gf-tpl:hover { border-color: var(--gf-green-l); }
.gf-tpl.sel { border-color: var(--gf-green); background: var(--gf-green-bg); }
.gf-tpl-name { font-size: 12.5px; font-weight: 600; margin-top: 6px; }
.gf-tpl-desc { font-size: 10.5px; color: var(--gf-soft); margin-top: 3px; line-height: 1.35; }

/* Alertas */
.gf-alert-ok { background: var(--gf-green-bg); color: var(--gf-green-dd); border: none; border-radius: 10px; font-size: 13px; }
.gf-alert-err { background: #FCEBEB; color: #791F1F; border: none; border-radius: 10px; font-size: 13px; }

/* Login */
.gf-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--gf-ink); }
.gf-login-card { width: 100%; max-width: 380px; background: #fff; border-radius: 18px; padding: 34px 30px; }
.gf-login-brand { font-size: 26px; font-weight: 600; letter-spacing: -.02em; text-align: center; }
.gf-login-brand span { color: var(--gf-green); }

/* Responsive */
.gf-backdrop { display: none; }
@media (max-width: 767.98px) {
    .gf-sidebar { position: fixed; left: -240px; top: 0; bottom: 0; z-index: 1050; transition: left .2s; height: 100vh; }
    .gf-sidebar.open { left: 0; }
    .gf-backdrop.show { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 1040; }
    .gf-content { padding: 16px; }
    .gf-topbar { padding: 12px 16px; }
}

/* ── Modal de detalle de conversación (Fase 4) ── */
/* Pega estas 4 líneas al FINAL de public/css/gentifai.css */

.gf-modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 1040; }
.gf-modal-panel { position: fixed; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 560px; max-width: calc(100vw - 32px); max-height: calc(100vh - 80px); background: #fff; border-radius: 16px; padding: 20px; z-index: 1050; display: flex; flex-direction: column; box-shadow: 0 12px 48px rgba(0,0,0,.22); }
.gf-conv-scroll { flex: 1; overflow-y: auto; background: #F7F7F8; border-radius: 12px; padding: 14px; }