/* ================================================================
   JOFER — Sistema de temas: HUD (oscuro) · Blueprint (claro)
   ----------------------------------------------------------------
   100% basado en custom properties: punto único de control de color,
   glow, biseles y tipografía. Mismo lenguaje visual en ambos modos;
   solo cambian los VALORES de las variables.

   · :root            = HUD (oscuro, por defecto). En oscuro "brilla".
   · prefers-color-scheme: light = Blueprint (respeta el SO).
   · [data-theme]     = fuerza el modo manualmente, con prioridad:
        [data-theme="light"] → Blueprint    (en claro "se traza")
        [data-theme="dark"]  → HUD           (mantiene oscuro aunque
                                              el SO esté en claro)
   Contrato de conmutación: poner/quitar el atributo data-theme en
   <html>. Sin atributo = sigue al SO (oscuro si el SO es oscuro).
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;600;700&family=Orbitron:wght@500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ===============================================================
   TOKENS — :root = HUD (oscuro, por defecto)
   =============================================================== */
:root {
    /* ── Surfaces ──────────────────────────────────────────── */
    --bg:             #080c16;
    --bg-grad:        radial-gradient(1100px 620px at 50% -12%, #0d1626 0%, #080c16 62%);
    --bg-surface:     #0b1120;
    --bg-card:        #0d1422;
    --surface:        var(--bg-card);          /* alias semántico */
    --bg-input:       #0e1728;
    --bg-hover:       #13203a;
    --bg-nav:         #090e1a;

    /* ── Borders ───────────────────────────────────────────── */
    --border:         rgba(45,212,238,.42);
    --border-subtle:  rgba(45,212,238,.16);
    --border-strong:  rgba(45,212,238,.70);

    /* ── Text ──────────────────────────────────────────────── */
    --text:           #dceef4;
    --text-2:         #6d8b9b;
    --text-muted:     var(--text-2);           /* alias */
    --text-3:         #45606e;
    --on-accent:      #04121a;                 /* texto sobre el acento */

    /* ── Accent — cian HUD ─────────────────────────────────── */
    --accent:         #2dd4ee;
    --accent-strong:  #5fe6fb;
    --accent-dim:     rgba(45,212,238,.12);

    /* ── Glow (en oscuro, brilla de verdad) ────────────────── */
    --glow-accent:    0 0 14px rgba(45,212,238,.55);   /* box-shadow: iconos, anillos */
    --glow-text:      0 0 16px rgba(45,212,238,.50);   /* text-shadow: números grandes */
    --glow-card:      drop-shadow(0 0 7px rgba(45,212,238,.30));  /* filter: respeta el bisel */
    --glow-btn:       drop-shadow(0 0 11px rgba(45,212,238,.55));

    /* ── Semántico (tinte frío) ────────────────────────────── */
    --success:        #22d39a;
    --success-dim:    rgba(34,211,154,.14);
    --warning:        #f5b942;
    --warning-dim:    rgba(245,185,66,.14);
    --danger:         #ff5b6e;
    --danger-dim:     rgba(255,91,110,.13);

    /* ── Biseles (comunes a ambos temas) ───────────────────── */
    --bevel:          12px;
    --bevel-sm:       7px;
    --clip-card:      polygon(0 0, calc(100% - var(--bevel)) 0, 100% var(--bevel), 100% 100%, var(--bevel) 100%, 0 calc(100% - var(--bevel)));
    --clip-btn:       polygon(0 0, calc(100% - var(--bevel-sm)) 0, 100% var(--bevel-sm), 100% 100%, var(--bevel-sm) 100%, 0 calc(100% - var(--bevel-sm)));

    /* ── Radii & transitions ───────────────────────────────── */
    --radius-sm:      8px;
    --radius-md:      12px;
    --trans:          .15s ease;

    /* ── Menú lateral ──────────────────────────────────────── */
    --sb-w:           214px;   /* ancho desplegado */
    --sb-w-min:       62px;    /* ancho colapsado (solo iconos) */

    /* ── Tipografía ────────────────────────────────────────── */
    --font:           'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                      Helvetica, Arial, sans-serif;
    --font-display:   'Orbitron', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono:      'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas,
                      'Liberation Mono', monospace;
    --tracking-wide:  .12em;
}

/* ===============================================================
   Blueprint (claro) — el cian pasa a azul técnico sólido, los glows
   se apagan (sobre blanco no se ilumina) y se trazan líneas finas.
   Se define en dos sitios: media query (sigue al SO) y data-theme
   (fuerza manual, con prioridad). Mismos valores en ambos.
   =============================================================== */
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --bg:             #eef3f9;
        --bg-grad:        none;
        --bg-surface:     #e4ecf5;
        --bg-card:        #ffffff;
        --bg-input:       #f7fafd;
        --bg-hover:       #e9f0f8;
        --bg-nav:         #e4ecf5;

        --border:         rgba(11,109,181,.40);
        --border-subtle:  rgba(11,109,181,.18);
        --border-strong:  rgba(11,109,181,.65);

        --text:           #13202d;
        --text-2:         #5a6b78;
        --text-3:         #8595a1;
        --on-accent:      #ffffff;

        --accent:         #0b6db5;
        --accent-strong:  #095a96;
        --accent-dim:     rgba(11,109,181,.10);

        --glow-accent:    0 1px 3px rgba(16,32,46,.08);
        --glow-text:      none;
        --glow-card:      drop-shadow(0 1px 2px rgba(16,32,46,.06));
        --glow-btn:       none;

        --success:        #0e8247;
        --success-dim:    rgba(14,130,71,.10);
        --warning:        #b9770a;
        --warning-dim:    rgba(185,119,10,.12);
        --danger:         #c92a3b;
        --danger-dim:     rgba(201,42,59,.09);
    }
}

[data-theme="light"] {
    --bg:             #eef3f9;
    --bg-grad:        none;
    --bg-surface:     #e4ecf5;
    --bg-card:        #ffffff;
    --bg-input:       #f7fafd;
    --bg-hover:       #e9f0f8;
    --bg-nav:         #e4ecf5;

    --border:         rgba(11,109,181,.40);
    --border-subtle:  rgba(11,109,181,.18);
    --border-strong:  rgba(11,109,181,.65);

    --text:           #13202d;
    --text-2:         #5a6b78;
    --text-3:         #8595a1;
    --on-accent:      #ffffff;

    --accent:         #0b6db5;
    --accent-strong:  #095a96;
    --accent-dim:     rgba(11,109,181,.10);

    --glow-accent:    0 1px 3px rgba(16,32,46,.08);
    --glow-text:      none;
    --glow-card:      drop-shadow(0 1px 2px rgba(16,32,46,.06));
    --glow-btn:       none;

    --success:        #0e8247;
    --success-dim:    rgba(14,130,71,.10);
    --warning:        #b9770a;
    --warning-dim:    rgba(185,119,10,.12);
    --danger:         #c92a3b;
    --danger-dim:     rgba(201,42,59,.09);
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--bg);
    background-image: var(--bg-grad);
    background-attachment: fixed;
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--accent-strong); }

/* ── Navbar ───────────────────────────────────────────────────── */
.navbar {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 0 1.25rem;
    height: 48px;
    background: var(--bg-nav);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-weight: 700;
    font-size: .875rem;
    color: var(--text);
    letter-spacing: .02em;
    white-space: nowrap;
}
.navbar-brand:hover { color: var(--accent); }

.navbar-logo {
    width: 28px;
    height: 28px;
    background: var(--accent);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .6875rem;
    font-weight: 800;
    color: var(--on-accent);
    letter-spacing: .04em;
    box-shadow: var(--glow-accent);
}

.navbar-sep {
    width: 1px;
    height: 20px;
    background: var(--border);
    flex-shrink: 0;
}

.navbar-title {
    font-size: .8125rem;
    font-weight: 500;
    color: var(--text-2);
    white-space: nowrap;
}

.navbar-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: .375rem;
    flex-wrap: wrap;
}
.navbar-actions .btn.is-active {
    background: var(--accent-dim);
    color: var(--accent);
    border-color: var(--accent);
    font-weight: 600;
}
.navbar-actions .btn.nav-icon {
    padding: .375rem .5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
@media (max-width:720px) {
    .navbar-title { display: none; }
    .navbar-sep   { display: none; }
    .navbar-actions .btn { padding: .375rem .5rem; font-size: .8125rem; }
}

/* ── Container ────────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 1.5rem 2rem;
}
@media (max-width:600px) {
    .container { padding: 1rem .75rem; }
}

main {
    min-height: 100vh;
}
/* Solo las páginas con sidebar desplazan el contenido (login y similares no). */
.sidebar ~ main {
    margin-left: var(--sb-w);
    transition: margin-left var(--trans);
}
html.sb-collapsed .sidebar ~ main { margin-left: var(--sb-w-min); }

/* ===============================================================
   MENÚ LATERAL (sidebar) — montado en includes/navbar.php
   =============================================================== */
.sidebar {
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    width: var(--sb-w);
    display: flex;
    flex-direction: column;
    background: var(--bg-nav);
    border-right: 1px solid var(--border);
    z-index: 200;
    transition: width var(--trans), transform .2s ease;
}
html.sb-collapsed .sidebar { width: var(--sb-w-min); }

.sb-head {
    display: flex; align-items: center; justify-content: space-between; gap: .5rem;
    height: 48px; padding: 0 .7rem;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.sb-brand {
    display: flex; align-items: center; gap: .55rem;
    font-family: var(--font-display); font-weight: 700; letter-spacing: .04em;
    color: var(--text); white-space: nowrap; overflow: hidden; font-size: .82rem;
}
.sb-brand:hover { color: var(--accent); }
.sb-collapse {
    background: none; border: 1px solid var(--border); border-radius: 6px;
    color: var(--text-2); cursor: pointer; width: 26px; height: 26px;
    line-height: 1; flex-shrink: 0; transition: color var(--trans), border-color var(--trans);
}
.sb-collapse:hover { color: var(--accent); border-color: var(--border-strong); }
html.sb-collapsed .sb-collapse { transform: rotate(180deg); }

.sb-nav {
    flex: 1; overflow-y: auto; overflow-x: hidden;
    display: flex; flex-direction: column; gap: .12rem;
    padding: .6rem .5rem;
}
.sb-link {
    display: flex; align-items: center; gap: .7rem;
    padding: .5rem .6rem; border-radius: var(--radius-sm);
    color: var(--text-2); white-space: nowrap; overflow: hidden;
    font-size: .86rem; text-decoration: none;
    transition: background var(--trans), color var(--trans);
}
.sb-link:hover { background: var(--bg-hover); color: var(--text); }
.sb-link.is-active {
    background: var(--accent-dim); color: var(--accent); font-weight: 600;
    box-shadow: inset 3px 0 0 var(--accent);
}
.sb-ico { width: 1.4rem; flex-shrink: 0; text-align: center; font-size: 1.05rem; }

.sb-foot { border-top: 1px solid var(--border); padding: .55rem .5rem; display: flex; flex-direction: column; gap: .35rem; flex-shrink: 0; }
.sb-extra { display: flex; flex-wrap: wrap; gap: .35rem; }
.sb-foot-row { display: flex; align-items: center; gap: .55rem; padding: 0 .15rem; }
.sb-user { color: var(--text-2); font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Colapsado: ocultar textos, centrar iconos */
html.sb-collapsed .sb-txt,
html.sb-collapsed .sb-brand-txt { display: none; }
html.sb-collapsed .sb-link { justify-content: center; gap: 0; padding: .5rem 0; }
html.sb-collapsed .sb-ico { width: auto; }
html.sb-collapsed .sb-head { justify-content: center; padding: 0 .4rem; }
html.sb-collapsed .sb-foot-row { justify-content: center; }

/* Barra superior (Agenda / Tareas) — alineada con el contenido a la derecha del sidebar */
.topbar {
    display: flex; align-items: center; gap: .5rem;
    height: 48px; padding: 0 1rem;
    background: var(--bg-nav); border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 150;
    margin-left: var(--sb-w);
    transition: margin-left var(--trans);
}
html.sb-collapsed .topbar { margin-left: var(--sb-w-min); }
.topbar-spacer { flex: 1; }
.topbar-title { font-size: .82rem; color: var(--text-2); font-family: var(--font-display); letter-spacing: .03em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-burger { display: none; }   /* solo móvil */
.sb-overlay { display: none; }

@media (max-width: 900px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sb-w) !important;
        box-shadow: 0 0 30px rgba(0,0,0,.5);
    }
    .sidebar.open { transform: none; }
    /* En el cajón móvil siempre se ve el texto, aunque esté "colapsado" */
    html.sb-collapsed .sb-txt,
    html.sb-collapsed .sb-brand-txt { display: inline; }
    html.sb-collapsed .sb-link { justify-content: flex-start; gap: .7rem; padding: .5rem .6rem; }
    html.sb-collapsed .sb-ico { width: 1.4rem; }
    .sb-collapse { display: none; }

    .sidebar ~ main, html.sb-collapsed .sidebar ~ main { margin-left: 0; }

    .topbar, html.sb-collapsed .topbar { margin-left: 0; padding: 0 .8rem; }
    .sb-burger {
        display: inline-flex; align-items: center; justify-content: center;
        background: none; border: 1px solid var(--border); border-radius: 6px;
        color: var(--text); font-size: 1.05rem; line-height: 1; cursor: pointer;
        width: 34px; height: 30px; flex-shrink: 0;
    }
    .sb-overlay.open { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 190; }
}

/* ── Buttons ──────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .375rem;
    padding: .5rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);          /* fallback sin clip-path */
    clip-path: var(--clip-btn);               /* bisel de esquina recortada */
    font-family: var(--font);
    font-size: .8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--trans);
    white-space: nowrap;
    line-height: 1.4;
}

.btn-primary {
    background: var(--accent);
    color: var(--on-accent);
    border-color: var(--accent);
    filter: var(--glow-btn);                  /* glow respeta el bisel (drop-shadow) */
}
.btn-primary:hover {
    background: var(--accent-strong);
    border-color: var(--accent-strong);
    color: var(--on-accent);
}

.btn-ghost {
    background: transparent;
    color: var(--text-2);
    border-color: var(--border);
}
.btn-ghost:hover {
    background: var(--bg-hover);
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-sm { padding: .3125rem .75rem; font-size: .75rem; }

.btn:disabled,
.btn[disabled] {
    opacity: .5;
    cursor: not-allowed;
}

/* ── Section cards ────────────────────────────────────────────── */
.section-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);          /* fallback sin clip-path */
    clip-path: var(--clip-card);              /* bisel de esquina recortada */
    filter: var(--glow-card);
    overflow: hidden;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 1.125rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-surface);
}

.section-header-title {
    font-size: .6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--text-2);
}

.section-body {
    padding: 1rem 1.125rem;
}

/* ── Forms ────────────────────────────────────────────────────── */
/* Los inputs conservan radio (no bisel) para no recortar el anillo
   de foco (box-shadow), que el clip-path eliminaría. */
.form-input,
.form-select {
    width: 100%;
    padding: .625rem .875rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--font);
    font-size: .875rem;
    transition: border-color var(--trans), box-shadow var(--trans);
    outline: none;
}
.form-input:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim), var(--glow-accent);
}

.form-input::placeholder { color: var(--text-3); }

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236d8b9b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .75rem center;
    padding-right: 2rem;
}

.form-group {
    margin-bottom: 1.125rem;
}

.form-label {
    display: block;
    font-size: .6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--text-2);
    margin-bottom: .375rem;
}

textarea.form-input {
    resize: vertical;
    min-height: 2.75rem;
}

/* ── Drag & drop de archivos (lo monta app.js) ────────────────── */
.dz {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 64px;
    padding: .85rem 1rem;
    border: 1.5px dashed var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    cursor: pointer;
    transition: border-color var(--trans), background var(--trans);
}
.dz:hover    { border-color: var(--accent); }
.dz.is-over  { border-color: var(--accent); background: var(--accent-dim); }
.dz.has-file { border-style: solid; border-color: var(--accent); }
.dz input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}
.dz-label { pointer-events: none; display: flex; align-items: center; gap: .6rem; color: var(--text-2); font-size: .82rem; }
.dz-ico   { font-size: 1.3rem; }
.dz-sub   { color: var(--text-3); font-size: .72rem; }

/* ── Badges ───────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: .1875rem .625rem;
    border-radius: 9999px;
    font-size: .6875rem;
    font-weight: 600;
    letter-spacing: .02em;
    white-space: nowrap;
    line-height: 1.4;
}

.badge-baja      { background: var(--success-dim); color: var(--success); }
.badge-media     { background: var(--warning-dim); color: var(--warning); }
.badge-alta      { background: var(--danger-dim);  color: var(--danger); }

.badge-abierta   { background: var(--danger-dim);  color: var(--danger); }
.badge-analisis  { background: var(--accent-dim);  color: var(--accent); }
.badge-cerrada   { background: var(--success-dim); color: var(--success); }
.badge-descartada { background: rgba(102,102,102,.15); color: var(--text-3); }

/* ── Utilities ────────────────────────────────────────────────── */
::selection {
    background: var(--accent);
    color: var(--on-accent);
}

::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* ── Theme toggle ─────────────────────────────────────────────── */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-2);
    font-size: 1rem;
    line-height: 1;
    transition: all var(--trans);
    padding: 0;
    flex-shrink: 0;
}
.theme-toggle:hover {
    background: var(--bg-hover);
    color: var(--accent);
    border-color: var(--border-strong);
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 640px) {
    .navbar { padding: 0 .875rem; gap: .5rem; }
    .navbar-title { display: none; }
    .container { padding: 1rem .875rem; }
}

/* ===============================================================
   HUD — refuerzo visual (fuente display + marco/decoración)
   Todo vía tokens: en Blueprint los glows son none/sutiles, así que
   los corchetes y cabeceras pasan de "brillar" a "trazarse" solos.
   =============================================================== */

/* Tipografía display (Orbitron) en cabeceras, marca y etiquetas de sección */
h1, h2, h3,
.navbar-brand,
.section-header-title,
.section-label {
    font-family: var(--font-display);
    letter-spacing: .04em;
}

/* Cabeceras de sección: línea de acento + título cian con glow */
.section-header { border-bottom-color: var(--border-strong); }
.section-header-title { color: var(--accent); text-shadow: var(--glow-text); }

/* Marco tipo visor: corchetes en las dos esquinas rectas de la tarjeta */
.section-card, .dash-card, .rsm-card { position: relative; }
.section-card::before, .section-card::after,
.dash-card::before,    .dash-card::after,
.rsm-card::before,     .rsm-card::after {
    content: "";
    position: absolute;
    width: 13px;
    height: 13px;
    border: 2px solid var(--accent);
    pointer-events: none;
    z-index: 2;
    filter: var(--glow-btn);
}
.section-card::before, .dash-card::before, .rsm-card::before { top: 5px;    left: 5px;  border-right: 0; border-bottom: 0; }
.section-card::after,  .dash-card::after,  .rsm-card::after  { bottom: 5px; right: 5px; border-left: 0;  border-top: 0; }
