/* Painel do Agente de TI — tema sobre o Bootstrap 5.3 (data-bs-theme) */
:root {
    --painel-accent: #22c4a8;
    --painel-accent-rgb: 34, 196, 168;
    --painel-sidebar-w: 248px;
}
[data-bs-theme="dark"] {
    --bs-body-bg: #0f1419;
    --bs-body-color: #d5dbe3;
    --bs-secondary-bg: #161d25;
    --bs-tertiary-bg: #1b232d;
    --bs-border-color: #26313d;
    --painel-sidebar-bg: #0b1015;
    --painel-card-bg: #141b23;
    --painel-muted: #8693a3;
    --painel-code-bg: #0b1015;
}
[data-bs-theme="light"] {
    --bs-body-bg: #f4f6f9;
    --painel-sidebar-bg: #ffffff;
    --painel-card-bg: #ffffff;
    --painel-muted: #6b7684;
    --painel-code-bg: #f1f3f6;
}

body { font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: .925rem; }
a { color: var(--painel-accent); }
.text-muted, .form-text { color: var(--painel-muted) !important; }

/* Layout */
.painel-sidebar {
    width: var(--painel-sidebar-w); background: var(--painel-sidebar-bg);
    border-right: 1px solid var(--bs-border-color); position: fixed; inset: 0 auto 0 0; z-index: 1030;
    display: flex; flex-direction: column;
}
.painel-main { margin-left: var(--painel-sidebar-w); min-height: 100vh; }
.painel-content { padding: 1.75rem 2rem 3rem; max-width: 1500px; }
@media (max-width: 991.98px) {
    .painel-sidebar { display: none; }
    .painel-main { margin-left: 0; }
    .painel-content { padding: 1rem 1rem 2.5rem; }
}
.painel-brand { padding: 1.25rem 1.25rem 1rem; display: flex; align-items: center; gap: .65rem; font-weight: 700; letter-spacing: .2px; }
.painel-brand .logo {
    width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
    background: linear-gradient(135deg, var(--painel-accent), #3b82f6); color: #fff; font-size: 1.05rem;
}
.painel-nav { padding: .5rem .75rem; flex: 1; overflow-y: auto; }
.painel-nav .nav-section { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--painel-muted); padding: 1rem .75rem .35rem; }
.painel-nav .nav-link {
    color: var(--bs-body-color); border-radius: 8px; padding: .55rem .75rem; display: flex; align-items: center; gap: .7rem;
    opacity: .85; transition: background .15s, opacity .15s;
}
.painel-nav .nav-link:hover { background: var(--bs-tertiary-bg); opacity: 1; }
.painel-nav .nav-link.active { background: rgba(var(--painel-accent-rgb), .14); color: var(--painel-accent); opacity: 1; font-weight: 600; }
.painel-nav .nav-link i { font-size: 1.05rem; width: 1.2rem; text-align: center; }
.painel-user { border-top: 1px solid var(--bs-border-color); padding: .9rem 1rem; font-size: .85rem; }

.page-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.page-header h1 { font-size: 1.45rem; font-weight: 700; margin: 0; }
.page-header p { margin: .2rem 0 0; color: var(--painel-muted); }

/* Cards */
.card { background: var(--painel-card-bg); border-color: var(--bs-border-color); border-radius: 12px; }
.card-header { background: transparent; border-bottom-color: var(--bs-border-color); font-weight: 600; padding: .9rem 1.15rem; }
.stat-card .stat-label { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--painel-muted); }
.stat-card .stat-value { font-size: 1.65rem; font-weight: 700; line-height: 1.2; }
.stat-card .stat-icon {
    width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font-size: 1.2rem;
    background: rgba(var(--painel-accent-rgb), .12); color: var(--painel-accent);
}
.status-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: .4rem; background: #6b7280; }
.status-dot.ok { background: #22c55e; box-shadow: 0 0 0 4px rgba(34, 197, 94, .18); }
.status-dot.warn { background: #f59e0b; box-shadow: 0 0 0 4px rgba(245, 158, 11, .18); }
.status-dot.err { background: #ef4444; box-shadow: 0 0 0 4px rgba(239, 68, 68, .18); }

/* Barra de tempos STT/LLM/TTS */
.timing-bar { display: flex; height: 10px; border-radius: 6px; overflow: hidden; background: var(--bs-tertiary-bg); }
.timing-bar .seg-whisper { background: #3b82f6; }
.timing-bar .seg-llm { background: var(--painel-accent); }
.timing-bar .seg-tts { background: #a855f7; }
.legend-dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-right: .35rem; vertical-align: middle; }

/* Tabelas */
.table { --bs-table-bg: transparent; margin-bottom: 0; }
.table > :not(caption) > * > * { border-bottom-color: var(--bs-border-color); padding: .7rem .85rem; }
.table thead th { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--painel-muted); font-weight: 600; }
.table-hover tbody tr:hover > * { background: var(--bs-tertiary-bg); }
.text-truncate-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Formulários */
.form-control, .form-select { background-color: var(--bs-secondary-bg); border-color: var(--bs-border-color); }
.form-control:focus, .form-select:focus { border-color: var(--painel-accent); box-shadow: 0 0 0 .2rem rgba(var(--painel-accent-rgb), .2); }
.form-check-input:checked { background-color: var(--painel-accent); border-color: var(--painel-accent); }
.form-switch .form-check-input { width: 2.4em; height: 1.25em; cursor: pointer; }
.font-mono, textarea.font-mono { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .83rem; }
.btn-primary { --bs-btn-bg: var(--painel-accent); --bs-btn-border-color: var(--painel-accent); --bs-btn-hover-bg: #1aa891; --bs-btn-hover-border-color: #1aa891; --bs-btn-active-bg: #16927e; --bs-btn-color: #04201b; --bs-btn-hover-color: #04201b; font-weight: 600; }
.btn-outline-primary { --bs-btn-color: var(--painel-accent); --bs-btn-border-color: var(--painel-accent); --bs-btn-hover-bg: var(--painel-accent); --bs-btn-hover-border-color: var(--painel-accent); --bs-btn-hover-color: #04201b; }

/* Tags de apelidos */
.tag-input { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; padding: .4rem .5rem; min-height: 42px;
    background: var(--bs-secondary-bg); border: 1px solid var(--bs-border-color); border-radius: var(--bs-border-radius); cursor: text; }
.tag-input:focus-within { border-color: var(--painel-accent); box-shadow: 0 0 0 .2rem rgba(var(--painel-accent-rgb), .2); }
.tag-input input { border: 0; outline: 0; background: transparent; color: inherit; flex: 1; min-width: 160px; padding: .15rem; }
.tag { display: inline-flex; align-items: center; gap: .35rem; padding: .2rem .55rem; border-radius: 999px; font-size: .8rem;
    background: rgba(var(--painel-accent-rgb), .14); color: var(--painel-accent); }
.tag button { border: 0; background: transparent; color: inherit; padding: 0; line-height: 1; opacity: .7; }
.tag button:hover { opacity: 1; }

/* Código / JSON */
pre.code, .code-block { background: var(--painel-code-bg); border: 1px solid var(--bs-border-color); border-radius: 8px;
    padding: .75rem .9rem; font-size: .8rem; white-space: pre-wrap; word-break: break-word; max-height: 360px; overflow: auto; margin: 0; }

/* Playground */
.chat-box { height: 56vh; min-height: 340px; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .75rem; }
.chat-msg { max-width: 85%; padding: .65rem .9rem; border-radius: 14px; line-height: 1.45; }
.chat-msg.user { align-self: flex-end; background: rgba(var(--painel-accent-rgb), .16); border-bottom-right-radius: 4px; }
.chat-msg.agent { align-self: flex-start; background: var(--bs-tertiary-bg); border-bottom-left-radius: 4px; }
.chat-msg .meta { font-size: .72rem; color: var(--painel-muted); margin-top: .3rem; }
.chat-msg.typing { color: var(--painel-muted); font-style: italic; }
.btn-record.recording { background: #ef4444; border-color: #ef4444; color: #fff; animation: pulse 1.2s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, .5); } 50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); } }
.xray-step { border-left: 2px solid var(--bs-border-color); padding: 0 0 1rem 1rem; position: relative; }
.xray-step::before { content: ""; position: absolute; left: -6px; top: 3px; width: 10px; height: 10px; border-radius: 50%; background: var(--painel-accent); }
.xray-step:last-child { padding-bottom: 0; }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem;
    background: radial-gradient(1200px 600px at 10% -10%, rgba(var(--painel-accent-rgb), .18), transparent 60%),
                radial-gradient(900px 500px at 110% 110%, rgba(59, 130, 246, .15), transparent 60%), var(--bs-body-bg); }
.login-card { width: 100%; max-width: 410px; }

.toast-container { z-index: 1090; }
.badge-soft { background: rgba(var(--painel-accent-rgb), .14); color: var(--painel-accent); font-weight: 600; }
.badge-soft-secondary { background: var(--bs-tertiary-bg); color: var(--painel-muted); font-weight: 600; }
.param-row { background: var(--bs-tertiary-bg); border-radius: 10px; padding: .75rem; }
.nav-tabs .nav-link { color: var(--painel-muted); }
.nav-tabs .nav-link.active { color: var(--painel-accent); background: transparent; border-color: var(--bs-border-color) var(--bs-border-color) var(--painel-card-bg); }

/* ===== Auditoria de layout (v3): alinhamento, quebra de texto e responsividade ===== */
.min-w-0 { min-width: 0 !important; }
.text-break { word-break: break-word !important; overflow-wrap: anywhere; }
code { word-break: break-word; }

/* Cabeçalhos de card: título e ações sempre alinhados, quebrando com elegância */
.card-header { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem; min-height: 52px; }
.card-header > .bi:first-child { margin-right: 0 !important; }
.card-header > span:first-child { min-width: 0; }

/* Tabelas: conteúdo centralizado verticalmente e colunas de ação sem quebra */
.table td, .table th { vertical-align: middle; }
.table .actions, .table td:last-child .d-flex { white-space: nowrap; }
.table .btn-sm { line-height: 1.2; }
.row-link { cursor: pointer; }
.table-responsive { -webkit-overflow-scrolling: touch; }
.table-responsive > .table { margin-bottom: 0; }

/* Altura uniforme de controles */
.form-control, .form-select, .input-group-text, .btn:not(.btn-sm):not(.btn-lg):not(.btn-link) { min-height: 38px; }
.form-control-sm, .form-select-sm, .btn-sm { min-height: 31px; }
textarea.form-control { min-height: auto; }
.input-group > .btn { display: inline-flex; align-items: center; }

/* Blocos de código/JSON com rolagem controlada */
pre.code, .code-block { max-width: 100%; overflow: auto; }

/* Cards de opção (rádio) */
.option-card { display: block; padding: .9rem 1rem; border: 1px solid var(--bs-border-color); border-radius: 10px; cursor: pointer;
    background: var(--bs-secondary-bg); transition: border-color .15s, box-shadow .15s; }
.btn-check:checked + .option-card { border-color: var(--painel-accent); box-shadow: 0 0 0 .2rem rgba(var(--painel-accent-rgb), .18); }
.option-card:hover { border-color: rgba(var(--painel-accent-rgb), .6); }

/* Badge colorido por provedor de IA */
.provider-badge { background: color-mix(in srgb, var(--provider) 18%, transparent); color: var(--provider);
    border: 1px solid color-mix(in srgb, var(--provider) 35%, transparent); font-weight: 600; }

/* Abas roláveis no celular */
.nav-tabs.flex-nowrap { scrollbar-width: thin; }
.nav-tabs.flex-nowrap .nav-link { white-space: nowrap; }

/* Paginação centralizada e compacta */
.pagination { flex-wrap: wrap; justify-content: center; margin-bottom: 0; }

/* Topbar móvel fixa e offcanvas */
.painel-topbar { position: sticky; top: 0; z-index: 1020; background: var(--painel-sidebar-bg); }
.offcanvas .painel-nav { flex: 1 1 auto; }

/* Tablets e celulares */
@media (max-width: 767.98px) {
    .page-header { flex-direction: column; align-items: stretch; }
    .page-header > .btn, .page-header > a.btn { width: 100%; }
    .page-header h1 { font-size: 1.25rem; }
    .card-body { padding: 1rem; }
    .chat-box { height: 50vh; }
    .modal-footer { flex-wrap: nowrap; }
    .modal-footer > .btn { flex: 1 1 0; }
}
@media (max-width: 575.98px) {
    .stat-card .stat-value { font-size: 1.4rem; }
    .table > :not(caption) > * > * { padding: .55rem .6rem; }
}
@media (min-width: 1200px) { .sticky-xl { position: sticky; top: 1rem; } }