/* ============================================================
   styles.css — Estilos globales
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:    #185FA5;
  --blue-dk: #0C447C;
  --green:   #3B6D11;
  --red:     #A32D2D;
  --amber:   #854F0B;
  --gray-bg: #F8F8F7;
  --border:  rgba(0,0,0,0.10);
  --text:    #1a1a1a;
  --muted:   #6b6b6b;
  --radius:  8px;
  --radius-lg: 12px;
}

body { font-family: system-ui, -apple-system, sans-serif; background: var(--gray-bg); color: var(--text); font-size: 15px; }

/* Login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { background: #fff; border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 32px; width: 100%; max-width: 360px; }
.login-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.login-logo span { font-size: 17px; font-weight: 600; }
.login-err { font-size: 13px; color: var(--red); margin-top: 8px; display: none; }
.login-err.show { display: block; }

/* App shell */
.app { display: none; flex-direction: column; min-height: 100vh; }
.app.visible { display: flex; }
.topbar { background: #fff; border-bottom: 0.5px solid var(--border); padding: 12px 20px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; position: sticky; top: 0; z-index: 10; }
.topbar-left { display: flex; align-items: center; gap: 10px; }
.topbar-title { font-size: 15px; font-weight: 600; }
.topbar-user { font-size: 12px; color: var(--muted); }
.btn-logout { font-size: 12px; padding: 5px 12px; border-radius: 20px; border: 0.5px solid var(--border); background: #fff; color: var(--muted); cursor: pointer; }
.btn-logout:hover { background: var(--gray-bg); }

/* Panels */
.panel { display: none; padding: 20px; flex-direction: column; gap: 16px; max-width: 800px; margin: 0 auto; width: 100%; }
.panel.active { display: flex; }

/* Cards */
.card { background: #fff; border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 16px 20px; }

/* Form */
.fr { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.fr.full { grid-template-columns: 1fr; }
.fr.three { grid-template-columns: 1fr 1fr 1fr; }
label { font-size: 13px; color: var(--muted); display: block; margin-bottom: 4px; }
.req { color: var(--red); }
input, select, textarea { width: 100%; font-size: 14px; padding: 8px 10px; border: 0.5px solid var(--border); border-radius: var(--radius); background: #fff; color: var(--text); outline: none; transition: border-color .15s; }
input:focus, select:focus, textarea:focus { border-color: var(--blue); }
textarea { resize: vertical; min-height: 60px; }

/* Buttons */
.btn { font-size: 13px; font-weight: 500; padding: 7px 16px; border-radius: var(--radius); cursor: pointer; border: 0.5px solid var(--border); background: #fff; color: var(--text); transition: all .15s; display: inline-flex; align-items: center; gap: 5px; }
.btn:hover { background: var(--gray-bg); }
.btn.primary { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn.primary:hover { background: var(--blue-dk); }
.btn.success { background: var(--green); color: #fff; border-color: var(--green); }
.btn.danger  { background: var(--red);   color: #fff; border-color: var(--red); }
.btn.amber   { background: var(--amber); color: #fff; border-color: var(--amber); }
.btn.sm { font-size: 12px; padding: 5px 11px; }

/* Tickets */
.tk { background: #fff; border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.tk-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.tk-id { font-size: 12px; color: var(--muted); font-weight: 500; }
.tk-title { font-size: 14px; font-weight: 600; }
.tk-meta { font-size: 12px; color: var(--muted); display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.tk-act { font-size: 12px; color: var(--muted); background: var(--gray-bg); border-radius: var(--radius); padding: 6px 10px; display: flex; align-items: center; gap: 6px; }
.tk-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; padding-top: 8px; border-top: 0.5px solid var(--border); }

/* Badges */
.bdg { font-size: 11px; font-weight: 500; padding: 3px 9px; border-radius: 20px; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.bdg.pending   { background: #FAEEDA; color: #633806; }
.bdg.approved  { background: #EAF3DE; color: #27500A; }
.bdg.rejected  { background: #FCEBEB; color: #501313; }
.bdg.cotiz     { background: #E6F1FB; color: #0C447C; }
.bdg.directa   { background: #EEEDFE; color: #3C3489; }
.bdg.esperando { background: #F1EFE8; color: #444441; }
.bdg.comprado  { background: #EAF3DE; color: #085041; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.stat { background: var(--gray-bg); border-radius: var(--radius); padding: 10px 12px; text-align: center; }
.stat-num { font-size: 20px; font-weight: 600; }
.stat-lbl { font-size: 11px; color: var(--muted); margin-top: 2px; }

/* Tabs */
.nav-tabs { display: flex; gap: 4px; border-bottom: 0.5px solid var(--border); margin-bottom: 12px; }
.nav-tab { font-size: 13px; padding: 6px 14px; cursor: pointer; border: none; background: none; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -0.5px; }
.nav-tab.active { color: var(--blue); border-bottom-color: var(--blue); font-weight: 500; }
.sub-panel { display: none; }
.sub-panel.active { display: block; }

/* Misc */
.slbl { font-size: 11px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 6px; }
.divider { height: 0.5px; background: var(--border); margin: 4px 0; }
.empty { text-align: center; padding: 28px; color: var(--muted); font-size: 14px; }
.notif { border-radius: var(--radius); padding: 10px 14px; font-size: 13px; display: none; align-items: center; gap: 8px; margin-bottom: 4px; }
.notif.show { display: flex; }
.notif.ok { background: #EAF3DE; border: 0.5px solid #C0DD97; color: #27500A; }
.hint { font-size: 11px; color: #aaa; margin-top: 3px; }
.cot-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: end; margin-bottom: 8px; }
.hist-item { background: #fff; border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 12px 16px; margin-bottom: 8px; }
.hist-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 6px; gap: 8px; }
.hist-price { font-size: 15px; font-weight: 600; color: var(--green); }

@media (max-width: 600px) {
  .fr { grid-template-columns: 1fr; }
  .fr.three { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}