/* ============================================================
   Illarynet v3 — Layout sidebar + diseño limpio (basado en mockup)
   Tema claro/oscuro vía data-bs-theme. Mapea componentes Bootstrap.
   ============================================================ */

:root, [data-bs-theme="light"] {
    --illa-primary:#1d8eea; --illa-primary-hover:#1078d4; --illa-primary-rgb:29,142,234;
    --illa-secondary:#0a2d5e;
    --app-bg:#f6f7f9;
    --surface:#ffffff;
    --surface-2:#f4f6f8;
    --side-bg:#ffffff;
    --border-soft:#e8ebef;
    --text-main:#1a2230;
    --text-soft:#6b7787;
    --text-mute:#9aa4b2;
    --nav-color:#5b6675;
    --nav-hover-bg:#f4f6f8;
    --active-bg:#eaf4fd;
    --active-color:#1078d4;
    --row-hover:#fafbfc;
    --radius:14px; --radius-sm:9px;
    --shadow:0 1px 2px rgba(16,24,40,.05);
    --shadow-hover:0 8px 24px rgba(16,24,40,.10);
}
[data-bs-theme="dark"] {
    --illa-primary:#4aa3f0; --illa-primary-hover:#62b0f3; --illa-primary-rgb:74,163,240;
    --illa-secondary:#e6edf3;
    --app-bg:#0d1117;
    --surface:#161b22;
    --surface-2:#1c2230;
    --side-bg:#11151b;
    --border-soft:#2a313c;
    --text-main:#e6edf3;
    --text-soft:#9aa4b2;
    --text-mute:#6e7681;
    --nav-color:#9aa4b2;
    --nav-hover-bg:#1c2230;
    --active-bg:rgba(74,163,240,.15);
    --active-color:#4aa3f0;
    --row-hover:#1c2230;
    --shadow:0 1px 2px rgba(0,0,0,.4);
    --shadow-hover:0 10px 28px rgba(0,0,0,.5);
    --bs-body-bg:#0d1117;
    --bs-emphasis-color:#e6edf3;
}

* { box-sizing: border-box; }
body {
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    background: var(--app-bg);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    margin: 0;
}
a { color: var(--illa-primary); }
h1,h2,h3 { font-weight:700; color: var(--illa-secondary); letter-spacing:-.015em; }
h4,h5,h6 { font-weight:600; }

/* ============== LAYOUT ============== */
.ill-app { display:flex; min-height:100vh; }
.ill-side {
    width:250px; flex:none; background:var(--side-bg);
    border-right:1px solid var(--border-soft);
    height:100vh; position:sticky; top:0;
    display:flex; flex-direction:column; z-index:1040;
}
.ill-side-logo { padding:22px 22px 16px; display:flex; align-items:center; }
.ill-side-logo a { display:inline-flex; align-items:center; line-height:0; }
.ill-side-logo img { height:36px; width:auto; display:block; transition:transform .2s ease; }
.ill-side-logo a:hover img { transform:scale(1.04); }
[data-bs-theme="dark"] .ill-side-logo img { filter:brightness(0) invert(1); }
.ill-nav-scroll { flex:1; overflow-y:auto; padding-bottom:16px; }
.ill-seclabel {
    font-size:11px; letter-spacing:.09em; text-transform:uppercase;
    color:var(--text-mute); padding:16px 22px 6px; font-weight:600;
}
.ill-nav {
    display:flex; align-items:center; gap:12px; padding:9px 22px;
    color:var(--nav-color); text-decoration:none; font-size:14.5px; font-weight:500;
    border-left:3px solid transparent; cursor:pointer;
    transition:background .12s, color .12s;
}
.ill-nav:hover { background:var(--nav-hover-bg); color:var(--text-main); }
.ill-nav.is-active {
    background:var(--active-bg); color:var(--active-color);
    border-left-color:var(--illa-primary); font-weight:600;
}
.ill-nav i { font-size:17px; width:20px; text-align:center; }
.ill-side-user {
    border-top:1px solid var(--border-soft); padding:13px 18px;
    display:flex; align-items:center; gap:10px;
}
.ill-main { flex:1; min-width:0; display:flex; flex-direction:column; }
.ill-content { padding:28px 34px 48px; width:100%; max-width:1440px; flex:1 0 auto; animation:ill-content-in .45s cubic-bezier(.16,1,.3,1) both; }
.ill-topbar { display:none; }

/* Entrada suave de la nav lateral */
.ill-nav { animation:ill-nav-in .4s ease both; }
@keyframes ill-nav-in { from { opacity:0; transform:translateX(-6px); } to { opacity:1; transform:none; } }
@keyframes ill-content-in { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:none; } }

.avatar {
    border-radius:50%; display:flex; align-items:center; justify-content:center;
    color:#fff; font-weight:700; background:var(--illa-primary); flex:none;
    width:36px; height:36px; font-size:14px;
}
.ill-iconbtn {
    width:34px; height:34px; border-radius:8px; border:1px solid var(--border-soft);
    background:var(--surface); color:var(--text-soft);
    display:inline-flex; align-items:center; justify-content:center; cursor:pointer;
    transition:all .12s;
}
.ill-iconbtn:hover { color:var(--illa-primary); border-color:var(--illa-primary); }

/* ============== PAGE HEADER ============== */
.ill-page-h { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; margin-bottom:22px; }

/* ============== CARDS (Bootstrap .card) ============== */
.card {
    background:var(--surface); border:1px solid var(--border-soft);
    border-radius:var(--radius); box-shadow:var(--shadow);
}
.card-header { background:transparent; border-bottom:1px solid var(--border-soft); font-weight:600; }
.card-stat { border:1px solid var(--border-soft); transition:transform .15s, box-shadow .15s; }
.card-stat:hover { transform:translateY(-2px); box-shadow:var(--shadow-hover); }
.card-stat .card-body { padding:1.15rem 1.25rem; }
.card-stat h2 { font-weight:700; margin:.2rem 0 0; }
.card-stat h6 { opacity:.92; font-weight:500; font-size:.82rem; }

/* ============== METRIC CARD (dashboard, estilo plano/minimalista) ============== */
.metric-card {
    background:var(--surface); border:1px solid var(--border-soft); border-radius:var(--radius);
    padding:.95rem 1.1rem; display:flex; align-items:center; gap:.85rem;
    transition:transform .15s, box-shadow .15s; text-decoration:none; height:100%;
}
.metric-card:hover { transform:translateY(-2px); box-shadow:var(--shadow-hover); }
.metric-icon {
    width:42px; height:42px; border-radius:11px; flex:none;
    display:flex; align-items:center; justify-content:center; font-size:18px;
}
.metric-body { min-width:0; }
.metric-label { font-size:.76rem; color:var(--text-soft); font-weight:500; line-height:1.2; }
.metric-value { font-size:1.4rem; font-weight:700; color:var(--text-main); line-height:1.15; }
.metric-sub { font-size:.72rem; color:var(--text-mute); }
.metric-card .metric-action {
    margin-left:auto; flex:none; width:30px; height:30px; border-radius:8px;
    display:flex; align-items:center; justify-content:center;
    color:var(--text-mute); border:1px solid var(--border-soft); transition:all .12s;
}
.metric-card:hover .metric-action { color:var(--illa-primary); border-color:var(--illa-primary); }

.chip-primary { background:rgba(var(--illa-primary-rgb),.12); color:var(--illa-primary); }
.chip-danger  { background:rgba(220,38,38,.10); color:#dc2626; }
.chip-warning { background:rgba(217,119,6,.12); color:#d97706; }
.chip-success { background:rgba(22,163,74,.12); color:#16a34a; }
.chip-info    { background:rgba(14,165,233,.12); color:#0ea5e9; }
.chip-neutral { background:var(--surface-2); color:var(--text-soft); }
[data-bs-theme="dark"] .chip-danger  { background:rgba(248,113,113,.15); color:#f87171; }
[data-bs-theme="dark"] .chip-warning { background:rgba(251,191,36,.15);  color:#fbbf24; }
[data-bs-theme="dark"] .chip-success { background:rgba(74,222,128,.15);  color:#4ade80; }
[data-bs-theme="dark"] .chip-info    { background:rgba(56,189,248,.15); color:#38bdf8; }

/* ============== TABLES ============== */
.table-responsive {
    background:var(--surface); border:1px solid var(--border-soft);
    border-radius:var(--radius); overflow:hidden;
}
.table { --bs-table-bg:transparent; margin-bottom:0; color:var(--text-main); }
.table thead th {
    font-size:11.5px; text-transform:uppercase; letter-spacing:.05em;
    color:var(--text-mute); font-weight:600;
    background:var(--surface-2); border-bottom:1px solid var(--border-soft);
    padding:12px 16px; white-space:nowrap;
}
.table td { padding:13px 16px; border-bottom:1px solid var(--border-soft); vertical-align:middle; }
.table-hover tbody tr:hover > * { background-color:var(--row-hover); }
[data-bs-theme="dark"] .table-light {
    --bs-table-bg:var(--surface-2); --bs-table-color:var(--text-main);
    --bs-table-border-color:var(--border-soft);
}

/* ============== BADGES (píldora) ============== */
.badge { font-weight:600; padding:.36em .7em; border-radius:999px; letter-spacing:.01em; }
.estado-badge {
    display:inline-block; padding:.25rem .7rem; border-radius:999px;
    font-size:.74rem; font-weight:600; text-transform:uppercase; letter-spacing:.04em;
}

/* ============== BUTTONS ============== */
.btn { font-weight:600; border-radius:var(--radius-sm); transition:filter .12s, box-shadow .12s, transform .05s; }
.btn:active { transform:translateY(1px); }
.btn-primary {
    --bs-btn-bg:var(--illa-primary); --bs-btn-border-color:var(--illa-primary);
    --bs-btn-hover-bg:var(--illa-primary-hover); --bs-btn-hover-border-color:var(--illa-primary-hover);
    --bs-btn-active-bg:var(--illa-primary-hover); --bs-btn-active-border-color:var(--illa-primary-hover);
    --bs-btn-disabled-bg:var(--illa-primary); --bs-btn-disabled-border-color:var(--illa-primary);
}
.btn-sm { border-radius:8px; }
.btn-lg { border-radius:11px; }
.btn-urgente { animation:urgente-pulse 2s ease-in-out infinite; }
@keyframes urgente-pulse {
    0%,100% { box-shadow:0 0 0 0 rgba(220,38,38,.5); }
    50% { box-shadow:0 0 0 10px rgba(220,38,38,0); }
}

/* ============== FORMS ============== */
.form-label { font-weight:500; font-size:.88rem; color:var(--text-soft); margin-bottom:.3rem; }
.form-control, .form-select {
    border-radius:var(--radius-sm); border-color:var(--border-soft);
    transition:border-color .12s, box-shadow .12s;
}
.form-control:focus, .form-select:focus {
    border-color:var(--illa-primary);
    box-shadow:0 0 0 .2rem rgba(var(--illa-primary-rgb),.16);
}
.form-section, .sec-block {
    background:var(--surface); border:1px solid var(--border-soft);
    border-radius:var(--radius); padding:1.5rem; margin-bottom:1rem;
}
.form-section-title {
    font-weight:600; color:var(--illa-secondary); margin-bottom:1rem;
    padding-bottom:.6rem; border-bottom:1px solid var(--border-soft);
}

/* ============== ALERTS / MODALS / DROPDOWNS ============== */
.alert { border:1px solid var(--border-soft); border-left:3px solid; border-radius:var(--radius); }
.alert-success { border-left-color:var(--bs-success); }
.alert-danger  { border-left-color:var(--bs-danger); }
.alert-warning { border-left-color:var(--bs-warning); }
.alert-info    { border-left-color:var(--illa-primary); }
.modal-content, .dropdown-menu { border:1px solid var(--border-soft); border-radius:var(--radius); box-shadow:var(--shadow-hover); }

/* ============== IMÁGENES / UTILS ============== */
.imagen-thumb { width:80px; height:80px; object-fit:cover; border-radius:var(--radius-sm); cursor:pointer; transition:transform .15s; }
.imagen-thumb:hover { transform:scale(1.08); box-shadow:var(--shadow-hover); }
.cursor-pointer { cursor:pointer; }
.text-illa { color:var(--illa-primary) !important; }
.bg-illa-light { background:var(--surface-2); }
/* ============== FOOTER INTERNO ============== */
.ill-footer {
    margin-top:auto; border-top:1px solid var(--border-soft);
    padding:16px 34px; display:flex; align-items:center; justify-content:space-between;
    flex-wrap:wrap; gap:6px; font-size:12.5px; color:var(--text-mute);
}
.ill-footer .ill-footer-credit { display:inline-flex; align-items:center; gap:6px; }
.ill-footer .ill-footer-credit strong { color:var(--illa-primary); font-weight:600; }
.ill-footer .ill-footer-credit i { color:var(--illa-primary); }
@media (max-width:600px){ .ill-footer { justify-content:center; text-align:center; padding:16px; } }

/* ============== ANIMACIONES DE ENTRADA ============== */
.card { transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.ill-content > .card,
.ill-content > .row,
.ill-content > .table-responsive,
.ill-content > .alert { animation:ill-rise .5s cubic-bezier(.16,1,.3,1) both; }
@keyframes ill-rise { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:none; } }

/* Respeta a quien prefiere menos movimiento */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

/* ============== RESPONSIVE (sidebar móvil) ============== */
@media (max-width: 991.98px) {
    .ill-side {
        position:fixed; left:0; top:0; transform:translateX(-100%);
        transition:transform .22s ease; box-shadow:0 0 50px rgba(0,0,0,.25);
    }
    .ill-side.open { transform:translateX(0); }
    .ill-topbar {
        display:flex; align-items:center; gap:14px; padding:11px 16px;
        background:var(--surface); border-bottom:1px solid var(--border-soft);
        position:sticky; top:0; z-index:1030;
    }
    .ill-topbar img { height:26px; }
    [data-bs-theme="dark"] .ill-topbar img { filter:brightness(0) invert(1); }
    .ill-content { padding:18px 16px 50px; }
    .ill-backdrop { position:fixed; inset:0; background:rgba(0,0,0,.45); z-index:1035; display:none; }
    .ill-backdrop.show { display:block; }
}