/* Marketit · capa de diseño sobre Bootstrap 5.3 */

:root {
  --mk-brand: #5b5bf0;
  --mk-brand-2: #8b5cf6;
  --mk-brand-rgb: 91, 91, 240;
  --mk-ink: #12142b;
  --mk-bg: #f5f6fb;
  --mk-card: #ffffff;
  --mk-line: #e7e9f3;
  --mk-muted: #6b7088;
  --mk-sidebar: #0e1024;
  --mk-sidebar-ink: #a9adc9;
  --mk-radius: 16px;
  --mk-shadow: 0 1px 2px rgba(18, 20, 43, .04), 0 8px 24px -12px rgba(18, 20, 43, .12);

  --bs-primary: var(--mk-brand);
  --bs-primary-rgb: var(--mk-brand-rgb);
  --bs-link-color: var(--mk-brand);
  --bs-link-color-rgb: var(--mk-brand-rgb);
  --bs-link-hover-color: #4343d4;
  --bs-body-font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --bs-body-bg: var(--mk-bg);
  --bs-body-color: var(--mk-ink);
  --bs-border-color: var(--mk-line);
  --bs-border-radius: 10px;
  --bs-border-radius-lg: var(--mk-radius);
  --bs-secondary-color: var(--mk-muted);
}

[data-bs-theme="dark"] {
  --mk-ink: #e8e9f5;
  --mk-bg: #0b0c1a;
  --mk-card: #141630;
  --mk-line: #25284a;
  --mk-muted: #9296b8;
  --mk-sidebar: #080916;
  --mk-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -12px rgba(0, 0, 0, .6);
  --bs-body-bg: var(--mk-bg);
  --bs-body-color: var(--mk-ink);
  --bs-border-color: var(--mk-line);
  --bs-link-hover-color: #8f8fff;
}

body { font-feature-settings: "cv11", "ss01"; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5 { letter-spacing: -.02em; font-weight: 650; }
a { text-decoration: none; }
.text-muted, .text-secondary { color: var(--mk-muted) !important; }

/* ---------- Botones ---------- */
.btn { font-weight: 550; border-radius: 10px; padding: .5rem .95rem; }
.btn-link { text-decoration: none; }
.btn-sm { padding: .3rem .65rem; border-radius: 8px; }
.btn-primary {
  --bs-btn-bg: var(--mk-brand); --bs-btn-border-color: var(--mk-brand);
  --bs-btn-hover-bg: #4a4adf; --bs-btn-hover-border-color: #4a4adf;
  --bs-btn-active-bg: #4040c8; --bs-btn-active-border-color: #4040c8;
  --bs-btn-disabled-bg: var(--mk-brand); --bs-btn-disabled-border-color: var(--mk-brand);
  background-image: linear-gradient(135deg, var(--mk-brand), var(--mk-brand-2));
  border: 0; box-shadow: 0 6px 16px -6px rgba(var(--mk-brand-rgb), .6);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-primary { transition: transform .15s, filter .15s; }
.btn-soft {
  background: rgba(var(--mk-brand-rgb), .1); color: var(--mk-brand); border: 0;
}
.btn-soft:hover { background: rgba(var(--mk-brand-rgb), .18); color: var(--mk-brand); }
.btn-outline-secondary { --bs-btn-color: var(--mk-muted); --bs-btn-border-color: var(--mk-line);
  --bs-btn-hover-bg: rgba(var(--mk-brand-rgb), .08); --bs-btn-hover-color: var(--mk-ink);
  --bs-btn-hover-border-color: var(--mk-line); }

/* ---------- Formularios ---------- */
.form-control, .form-select {
  background-color: var(--mk-card); border-color: var(--mk-line); padding: .6rem .85rem; border-radius: 10px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--mk-brand); box-shadow: 0 0 0 .25rem rgba(var(--mk-brand-rgb), .15);
}
.form-label { font-weight: 550; font-size: .85rem; margin-bottom: .35rem; }

/* ---------- Layout con sidebar ---------- */
.app { display: flex; min-height: 100vh; }
/* !important: .offcanvas-lg de Bootstrap fuerza fondo transparente desde 992px. */
.sidebar {
  --bs-offcanvas-bg: var(--mk-sidebar); --bs-offcanvas-color: var(--mk-sidebar-ink);
  background-color: var(--mk-sidebar) !important;
  width: 248px; flex-shrink: 0; color: var(--mk-sidebar-ink);
  display: flex; flex-direction: column; padding: 1.25rem 1rem; border-right: 1px solid rgba(255,255,255,.04);
}
@media (min-width: 992px) { .sidebar { position: sticky; top: 0; height: 100vh; } }
.sidebar .offcanvas-header { padding: 0 0 1rem; }
.brand { display: flex; align-items: center; gap: .65rem; color: #fff; font-weight: 700;
  font-size: 1.15rem; letter-spacing: -.02em; padding: .25rem .5rem 1.25rem; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--mk-brand), var(--mk-brand-2));
  box-shadow: 0 8px 20px -6px rgba(var(--mk-brand-rgb), .8);
}
.nav-section { font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; padding: .9rem .75rem .4rem; opacity: .55; }
.side-link {
  display: flex; align-items: center; gap: .7rem; padding: .6rem .75rem; border-radius: 10px;
  color: var(--mk-sidebar-ink); font-weight: 500; font-size: .92rem; transition: background .15s, color .15s;
}
.side-link i { font-size: 1.05rem; }
.side-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.side-link.active { background: rgba(var(--mk-brand-rgb), .22); color: #fff; box-shadow: inset 2px 0 0 var(--mk-brand); }
.side-user { margin-top: auto; padding: .75rem; border-radius: 12px; background: rgba(255,255,255,.05);
  display: flex; align-items: center; gap: .7rem; }
.side-user .name { color: #fff; font-size: .85rem; font-weight: 600; line-height: 1.2; }
.side-user .mail { font-size: .72rem; opacity: .65; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 120px; }
.avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  font-weight: 650; font-size: .85rem; color: #fff; background: linear-gradient(135deg, var(--mk-brand), var(--mk-brand-2)); }
.avatar-sm { width: 30px; height: 30px; font-size: .75rem; }
.avatar-soft { background: rgba(var(--mk-brand-rgb), .12); color: var(--mk-brand); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: .75rem; padding: .9rem 1.5rem; }
.content { padding: .5rem 1.5rem 3rem; width: 100%; max-width: 1180px; margin: 0 auto; }
@media (max-width: 575px) { .content, .topbar { padding-left: 1rem; padding-right: 1rem; } }

/* ---------- Tarjetas ---------- */
.mk-card { background: var(--mk-card); border: 1px solid var(--mk-line); border-radius: var(--mk-radius); box-shadow: var(--mk-shadow); }
.mk-card-body { padding: 1.35rem; }
.mk-card h2.h6 { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--mk-muted); font-weight: 650; margin-bottom: .6rem; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin: .5rem 0 1.5rem; }
.page-head h1 { font-size: 1.65rem; margin: 0; }
.page-head p { margin: .25rem 0 0; color: var(--mk-muted); }

.stat { display: flex; align-items: center; gap: 1rem; }
.stat .icon { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 1.3rem;
  background: rgba(var(--mk-brand-rgb), .12); color: var(--mk-brand); }
.stat .num { font-size: 1.7rem; font-weight: 700; letter-spacing: -.03em; line-height: 1; }
.stat .lbl { font-size: .8rem; color: var(--mk-muted); margin-top: .2rem; }

.step { display: flex; gap: .9rem; }
.step .n { width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center;
  font-weight: 700; font-size: .85rem; background: rgba(var(--mk-brand-rgb), .12); color: var(--mk-brand); }

/* ---------- Chips y badges ---------- */
.chip { display: inline-flex; align-items: center; gap: .3rem; font-size: .76rem; font-weight: 550; padding: .22rem .6rem;
  border-radius: 999px; background: rgba(var(--mk-brand-rgb), .09); color: var(--mk-brand); margin: 0 .25rem .3rem 0; }
.chip-muted { background: rgba(120, 125, 160, .13); color: var(--mk-muted); }
.pill { display: inline-flex; align-items: center; gap: .35rem; font-size: .75rem; font-weight: 600; padding: .25rem .65rem; border-radius: 999px; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill-ok { background: rgba(22, 163, 74, .12); color: #15803d; }
.pill-warn { background: rgba(217, 119, 6, .13); color: #b45309; }
.pill-bad { background: rgba(220, 38, 38, .12); color: #b91c1c; }
.pill-info { background: rgba(var(--mk-brand-rgb), .12); color: var(--mk-brand); }
.pill-mute { background: rgba(120, 125, 160, .15); color: var(--mk-muted); }
[data-bs-theme="dark"] .pill-ok { color: #4ade80; } [data-bs-theme="dark"] .pill-warn { color: #fbbf24; }
[data-bs-theme="dark"] .pill-bad { color: #f87171; }

/* ---------- Anillo de puntaje ---------- */
.ring { --size: 64px; width: var(--size); height: var(--size); border-radius: 50%; display: grid; place-items: center; flex-shrink: 0;
  background: conic-gradient(var(--ring-color, var(--mk-brand)) calc(var(--score) * 1%), var(--mk-line) 0); position: relative; }
.ring::before { content: ""; position: absolute; inset: 6px; border-radius: 50%; background: var(--mk-card); }
.ring span { position: relative; font-weight: 700; font-size: .95rem; letter-spacing: -.02em; }
.ring-hi { --ring-color: #16a34a; } .ring-mid { --ring-color: var(--mk-brand); } .ring-lo { --ring-color: #d97706; }

/* ---------- Segmentos ---------- */
.segment { transition: box-shadow .2s, transform .2s, opacity .2s; }
.segment:hover { box-shadow: 0 1px 2px rgba(18,20,43,.05), 0 14px 32px -14px rgba(18,20,43,.22); }
.segment.is-accepted { border-color: rgba(22, 163, 74, .45); background: linear-gradient(180deg, rgba(22,163,74,.05), transparent 60%), var(--mk-card); }
.segment.is-rejected { opacity: .5; }
.meta-row { font-size: .82rem; margin-bottom: .35rem; display: flex; gap: .5rem; }
.meta-row .k { color: var(--mk-muted); min-width: 92px; }

/* ---------- Chat ---------- */
.chat { display: flex; flex-direction: column; gap: .5rem; max-height: 340px; overflow-y: auto; margin-bottom: .9rem; }
.bubble { padding: .6rem .85rem; border-radius: 14px; font-size: .86rem; max-width: 92%; }
.bubble-user { align-self: flex-end; background: linear-gradient(135deg, var(--mk-brand), var(--mk-brand-2)); color: #fff; border-bottom-right-radius: 4px; }
.bubble-bot { align-self: flex-start; background: rgba(120,125,160,.14); border-bottom-left-radius: 4px; }
.sticky-col { position: sticky; top: 1rem; }

/* ---------- Tablas ---------- */
.mk-table { margin: 0; }
.mk-table thead th { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--mk-muted); font-weight: 650;
  background: transparent; border-bottom: 1px solid var(--mk-line); padding: .85rem 1rem; }
.mk-table td { padding: .85rem 1rem; border-color: var(--mk-line); vertical-align: middle; background: transparent; }
.mk-table tbody tr:hover td { background: rgba(var(--mk-brand-rgb), .04); }

/* ---------- Estado vacío y tareas ---------- */
.empty { text-align: center; padding: 3rem 1rem; color: var(--mk-muted); }
.empty .big { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; margin: 0 auto 1rem;
  font-size: 1.8rem; background: rgba(var(--mk-brand-rgb), .1); color: var(--mk-brand); }
.task { display: flex; gap: .75rem; padding: .7rem 0; border-bottom: 1px dashed var(--mk-line); font-size: .86rem; }
.task:last-child { border-bottom: 0; }
.task .dot { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; }

/* ---------- Proyectos (lista) ---------- */
.project-card { display: block; color: inherit; transition: transform .2s, box-shadow .2s, border-color .2s; height: 100%; }
.project-card:hover { transform: translateY(-3px); border-color: rgba(var(--mk-brand-rgb), .45); color: inherit;
  box-shadow: 0 18px 36px -18px rgba(var(--mk-brand-rgb), .45); }
.favicon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-weight: 700; font-size: 1.1rem;
  color: #fff; background: linear-gradient(135deg, var(--mk-brand), var(--mk-brand-2)); }

/* ---------- Auth (pantalla dividida) ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.auth-hero { position: relative; overflow: hidden; color: #fff; padding: 3.5rem; display: flex; flex-direction: column; justify-content: space-between;
  background: radial-gradient(1200px 600px at 10% -10%, #7c6cff 0%, transparent 60%),
              radial-gradient(900px 500px at 100% 100%, #c026d3 0%, transparent 55%), #0e1024; }
.auth-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35;
  background-image: radial-gradient(rgba(255,255,255,.25) 1px, transparent 1px); background-size: 22px 22px;
  mask-image: linear-gradient(180deg, transparent, #000 40%, transparent); }
.auth-hero > * { position: relative; z-index: 1; }
.auth-hero h2 { font-size: 2.3rem; line-height: 1.1; letter-spacing: -.03em; font-weight: 700; max-width: 15ch; }
.auth-hero .feat { display: flex; gap: .75rem; align-items: flex-start; opacity: .92; font-size: .95rem; margin-top: 1rem; }
.auth-hero .feat i { width: 28px; height: 28px; border-radius: 8px; background: rgba(255,255,255,.14); display: grid; place-items: center; flex-shrink: 0; }
.auth-form { display: grid; place-items: center; padding: 2rem 1.5rem; background: var(--mk-bg); }
.auth-form .box { width: 100%; max-width: 400px; }
@media (max-width: 991px) { .auth { grid-template-columns: 1fr; } .auth-hero { display: none; } }

/* ---------- Hero de "nuevo proyecto" ---------- */
.hero-input { padding: 2.5rem 1.5rem; text-align: center; border-radius: 20px; border: 1px solid var(--mk-line);
  background: radial-gradient(700px 240px at 50% -20%, rgba(var(--mk-brand-rgb), .16), transparent 70%), var(--mk-card); box-shadow: var(--mk-shadow); }
.hero-input .input-group { max-width: 560px; margin: 1.25rem auto 0; box-shadow: 0 10px 30px -14px rgba(var(--mk-brand-rgb), .5); border-radius: 12px; }
.hero-input .input-group-text { background: var(--mk-card); border-color: var(--mk-line); color: var(--mk-muted); }
.hero-input .form-control { border-left: 0; }

.alert { border: 0; border-radius: 12px; display: flex; align-items: flex-start; gap: .6rem; }
.theme-toggle { border: 1px solid var(--mk-line); background: var(--mk-card); color: var(--mk-muted); width: 38px; height: 38px; border-radius: 10px; }
.theme-toggle:hover { color: var(--mk-ink); }