/* app.css - design system myPNA (app.mypna.pt)
   Brand: teal #47848F / #3AAFA9, accent #FDDB00, fundo #F7FAFA, Poppins */

:root {
    --my-teal: #47848F;
    --my-teal-dark: #386a73;
    --my-teal-light: #3AAFA9;
    --my-accent: #FDDB00;
    --my-accent-dark: #e3c400;
    --my-bg: #F7FAFA;
    --my-text: #2B2B2B;
    --my-muted: #6c7a7a;
    --my-border: #e1e9e9;
    --my-card: #ffffff;
    --my-green: #10b981;
    --my-red: #ef4444;
    --my-orange: #f59e0b;
    --my-radius: 14px;
    --my-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--my-bg);
    color: var(--my-text);
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

h1, h2, h3, h4 { margin: 0 0 12px; line-height: 1.3; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 12px; }
a { color: var(--my-teal); }

/* ---- layout ---- */

.page {
    max-width: 1080px;
    margin: 0 auto;
    padding: 28px 24px 60px;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.page-header .sub { color: var(--my-muted); font-size: 0.85rem; margin: 2px 0 0; }

.hero {
    background: linear-gradient(135deg, var(--my-teal), var(--my-teal-light));
    color: #fff;
    border-radius: 18px;
    padding: 26px 28px;
    margin-bottom: 22px;
}

.hero h1 { color: #fff; margin-bottom: 4px; }
.hero .sub { opacity: 0.92; font-size: 0.9rem; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .page { padding: 18px 14px 50px; }
}

/* ---- cards ---- */

.card {
    background: var(--my-card);
    border: 1px solid var(--my-border);
    border-radius: var(--my-radius);
    box-shadow: var(--my-shadow);
    padding: 20px;
}

.card-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--my-muted);
    margin-bottom: 10px;
}

.kpi { padding: 16px 20px; }
.kpi .valor { font-size: 1.7rem; font-weight: 700; color: var(--my-teal); line-height: 1.1; }
.kpi .label { font-size: 0.78rem; color: var(--my-muted); margin-top: 2px; }
.kpi .extra { font-size: 0.75rem; color: var(--my-muted); margin-top: 6px; }

/* ---- botoes ---- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    border-radius: 30px;
    padding: 10px 22px;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    line-height: 1.2;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary { background: var(--my-teal); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--my-teal-dark); }

.btn-accent { background: var(--my-accent); color: var(--my-text); }
.btn-accent:hover:not(:disabled) { background: var(--my-accent-dark); }

.btn-ghost { background: transparent; color: var(--my-teal); border: 1.5px solid var(--my-teal); }
.btn-ghost:hover:not(:disabled) { background: rgba(71, 132, 143, 0.08); }

.btn-danger { background: transparent; color: var(--my-red); border: 1.5px solid var(--my-red); }
.btn-danger:hover:not(:disabled) { background: rgba(239, 68, 68, 0.08); }

.btn-sm { padding: 6px 14px; font-size: 0.8rem; }

/* ---- forms ---- */

.field { margin-bottom: 14px; }
.field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--my-text);
}

.input, .select, .textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1.5px solid var(--my-border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.88rem;
    color: var(--my-text);
    background: #fff;
    transition: border-color 0.15s;
}

.input:focus, .select:focus, .textarea:focus {
    outline: none;
    border-color: var(--my-teal);
}

.textarea { resize: vertical; min-height: 80px; }

.form-row { display: flex; gap: 12px; }
.form-row .field { flex: 1; }

@media (max-width: 600px) { .form-row { flex-direction: column; gap: 0; } }

/* ---- chips (academias, tipos) ---- */

.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
    padding: 7px 14px;
    border: 1.5px solid var(--my-border);
    border-radius: 20px;
    background: #fff;
    font-size: 0.8rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    color: var(--my-text);
}

.chip:hover { border-color: var(--my-teal); }
.chip.ativo {
    background: var(--my-teal);
    border-color: var(--my-teal);
    color: #fff;
    font-weight: 600;
}

/* ---- badges ---- */

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
}

.badge-teal { background: rgba(71, 132, 143, 0.12); color: var(--my-teal); }
.badge-green { background: rgba(16, 185, 129, 0.12); color: var(--my-green); }
.badge-red { background: rgba(239, 68, 68, 0.12); color: var(--my-red); }
.badge-orange { background: rgba(245, 158, 11, 0.14); color: #b45309; }
.badge-accent { background: var(--my-accent); color: var(--my-text); }
.badge-muted { background: #eef2f2; color: var(--my-muted); }

/* relevancia da matriz PNA (A* > A > B > C) */
.badge-rel-astar { background: var(--my-accent); color: var(--my-text); }
.badge-rel-a { background: rgba(71, 132, 143, 0.16); color: var(--my-teal); }
.badge-rel-b { background: rgba(245, 158, 11, 0.14); color: #b45309; }
.badge-rel-c { background: #eef2f2; color: var(--my-muted); }

/* cobertura da matriz PNA */
.mc-linha { display: grid; grid-template-columns: 44px 1fr 64px; gap: 12px; align-items: center; padding: 7px 0; }
.mc-linha .badge { text-align: center; }
.mc-frac { font-size: 0.8rem; color: var(--my-muted); text-align: right; }
.mc-blind { margin-top: 14px; border-top: 1px solid var(--my-border); padding-top: 12px; }
.mc-blind-titulo { font-weight: 600; font-size: 0.85rem; margin-bottom: 8px; }
.mc-spot { display: flex; align-items: baseline; gap: 8px; padding: 4px 0; font-size: 0.85rem; flex-wrap: wrap; }
.mc-spot .badge { flex-shrink: 0; }
.mc-spot-area { color: var(--my-muted); font-size: 0.75rem; }
.mc-mais { color: var(--my-muted); font-size: 0.78rem; margin-top: 6px; }

/* ---- tabelas ---- */

.table { width: 100%; border-collapse: collapse; }
.table th {
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--my-muted);
    padding: 8px 10px;
    border-bottom: 2px solid var(--my-border);
}
.table td { padding: 10px; border-bottom: 1px solid var(--my-border); font-size: 0.85rem; }
.table tr:last-child td { border-bottom: none; }

/* ---- progress bar ---- */

.progress { height: 8px; background: #e9efef; border-radius: 6px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--my-teal); border-radius: 6px; transition: width 0.4s; }
.progress.accent > span { background: var(--my-accent); }
.progress.green > span { background: var(--my-green); }

/* ---- tabs ---- */

.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--my-border); margin-bottom: 20px; flex-wrap: wrap; }
.tab {
    padding: 10px 18px;
    border: none;
    background: none;
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--my-muted);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}
.tab.ativo { color: var(--my-teal); font-weight: 600; border-bottom-color: var(--my-accent); }

/* ---- estados ---- */

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--my-muted);
}
.empty-state .icone { font-size: 2rem; margin-bottom: 8px; }

.loading-inline { color: var(--my-muted); padding: 20px; text-align: center; }

/* ---- toast ---- */

.mypna-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--my-teal);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
    opacity: 0;
    transition: all 0.3s;
    z-index: 9999;
    max-width: 90vw;
}
.mypna-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.mypna-toast-erro { background: var(--my-red); }
.mypna-toast-ok { background: var(--my-green); }

/* ---- modal ---- */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(20, 35, 38, 0.5);
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 16px;
    z-index: 1000;
    overflow-y: auto;
}
.modal-overlay.aberto { display: flex; }
.modal {
    background: #fff;
    border-radius: var(--my-radius);
    padding: 24px;
    width: 100%;
    max-width: 520px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}
.modal-titulo { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.modal-fechar {
    border: none;
    background: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--my-muted);
    line-height: 1;
    padding: 4px;
}

/* ---- chat ---- */

.chat-janela {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 18px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.msg { max-width: 75%; padding: 10px 14px; border-radius: 14px; font-size: 0.88rem; white-space: pre-wrap; word-wrap: break-word; }
.msg .hora { display: block; font-size: 0.68rem; opacity: 0.65; margin-top: 4px; }
.msg-minha { align-self: flex-end; background: var(--my-teal); color: #fff; border-bottom-right-radius: 4px; }
.msg-outro { align-self: flex-start; background: #eef3f3; color: var(--my-text); border-bottom-left-radius: 4px; }

.chat-composer { display: flex; gap: 10px; padding: 14px; border-top: 1px solid var(--my-border); background: #fff; }
.chat-composer .input { flex: 1; }