/* ==========================================================================
   main.css — layout (sidebar, header, contenido) y dashboard
   ========================================================================== */

/* ---------- Sidebar ---------- */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 900; width: var(--sidebar-w);
  display: flex; flex-direction: column; background: var(--gi-ink); color: #D7DDD9;
  font-family: Arial, Helvetica, sans-serif; transition: transform .2s ease;
}
.sidebar-brand { display: flex; align-items: center; gap: 10px; height: var(--header-h); padding: 0 18px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.07); }
.sidebar-brand:hover { text-decoration: none; }
.sidebar-brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #fff; font-size: 20px; }
.sidebar-brand-name { font: 700 17px var(--gi-font); letter-spacing: .01em; }
.sidebar-nav { flex: 1; overflow-y: auto; padding: 10px 10px 24px; }
.sidebar-group { margin-bottom: 8px; }
.sidebar-group-title { padding: 12px 10px 4px; font-size: 11.5px; font-weight: 700; color: #8E9A93; }
.sidebar-link { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 7px; color: #D7DDD9; font-size: 13.5px; }
.sidebar-link:hover { background: rgba(255,255,255,.06); color: #fff; text-decoration: none; }
.sidebar-link.active { background: var(--gi-blue); color: #fff; }
.sidebar-icon { width: 20px; text-align: center; font-size: 15px; }

/* ---------- Header y contenido ---------- */
.main-wrapper { margin-left: var(--sidebar-w); min-height: 100vh; transition: margin-left .2s ease; }
.header {
  position: fixed; top: 0; right: 0; left: var(--sidebar-w); z-index: 800; height: var(--header-h);
  display: flex; align-items: center; gap: 12px; padding: 0 20px;
  background: rgba(255,255,255,.96); border-bottom: 1px solid var(--gi-border); transition: left .2s ease;
}
.gi-content { padding-top: var(--header-h); }
.main-wrapper.active { margin-left: 0; }
.main-wrapper.active .header { left: 0; }
body.sidebar-oculto .sidebar { transform: translateX(-100%); }

.header-toggle { display: inline-flex; flex-direction: column; justify-content: center; gap: 4px; width: 36px; height: 36px; padding: 0 8px; border: 0; border-radius: 8px; background: transparent; cursor: pointer; }
.header-toggle:hover { background: var(--gi-bg); }
.header-toggle span { display: block; height: 2px; background: var(--gi-text); border-radius: 2px; }
.header-title { flex: 1; min-width: 0; }
.header-page { font-weight: 700; font-size: 16px; }
.gi-breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 14px; white-space: nowrap; overflow: hidden; }
.gi-breadcrumb span:last-child { font-weight: 700; }
.gi-breadcrumb-sep { color: var(--gi-text3); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-user { display: flex; align-items: center; gap: 8px; padding: 4px 8px 4px 4px; border: 0; border-radius: 999px; background: transparent; cursor: pointer; font: 600 14px var(--gi-font); color: var(--gi-text); }
.header-user:hover { background: var(--gi-bg); }
.header-avatar { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--gi-ink); color: #fff; font-weight: 700; }

/* ---------- Dropdown ---------- */
.gi-dropdown { position: relative; }
.gi-dropdown-menu { position: absolute; right: 0; top: calc(100% + 6px); min-width: 220px; display: none; padding: 6px; background: #fff; border: 1px solid var(--gi-border); border-radius: var(--gi-radius); box-shadow: var(--gi-shadow); }
.gi-dropdown.open .gi-dropdown-menu { display: block; }
.gi-dropdown-menu a { display: block; padding: 8px 10px; border-radius: 6px; color: var(--gi-text); }
.gi-dropdown-menu a:hover { background: var(--gi-bg); text-decoration: none; }
.gi-dropdown-info { padding: 8px 10px 10px; border-bottom: 1px solid var(--gi-border); margin-bottom: 4px; display: flex; flex-direction: column; }
.gi-dropdown-info small { color: var(--gi-text3); }
.gi-dropdown-danger { color: var(--gi-red) !important; }

.gi-sidebar-backdrop { display: none; }

@media (max-width: 992px) {
  .sidebar { transform: translateX(-100%); }
  .main-wrapper { margin-left: 0; }
  .header { left: 0; }
  body.sidebar-abierto .sidebar { transform: none; }
  body.sidebar-abierto .gi-sidebar-backdrop { display: block; position: fixed; inset: 0; z-index: 850; background: rgba(20,26,23,.4); }
  .header-user-name { display: none; }
}

/* ---------- Dashboard ---------- */
.dash-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.dash-widget { background: #fff; border: 1px solid var(--gi-border); border-radius: var(--gi-radius-lg); padding: 16px 18px; }
.dash-widget-label { font-size: 13px; color: var(--gi-text2); font-weight: 600; }
.dash-widget-value { margin-top: 6px; font: 500 26px var(--gi-mono); letter-spacing: -.02em; }
.dash-widget-sub { margin-top: 2px; font-size: 12.5px; color: var(--gi-text3); }
.dash-widget.wide { grid-column: span 2; }
.dash-list { list-style: none; margin: 8px 0 0; padding: 0; }
.dash-list li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--gi-bg); font-size: 13.5px; }
.dash-list li:last-child { border-bottom: 0; }
.dash-hello { margin-bottom: 18px; }
.dash-hello h1 { font-size: 22px; margin: 0; }
.dash-hello p { margin: 4px 0 0; color: var(--gi-text2); }
@media (max-width: 768px) { .dash-widget.wide { grid-column: auto; } }

/* ---------- Login ---------- */
.login-page { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: #fff; }
.login-side { background: var(--gi-ink); color: #fff; display: flex; flex-direction: column; justify-content: space-between; padding: 40px; }
.login-side-mark { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: #fff; font-size: 38px; }
.login-side h2 { font-size: 34px; line-height: 1.1; margin: 18px 0 8px; max-width: 12ch; }
.login-side p { color: #AEB8B2; margin: 0; max-width: 36ch; }
.login-side small { color: #7E8A83; }
.login-main { display: flex; align-items: center; justify-content: center; padding: 32px 20px; }
.login-box { width: 100%; max-width: 360px; }
.login-box h1 { font-size: 24px; margin: 0 0 4px; }
.login-box > p { color: var(--gi-text2); margin: 0 0 22px; }
.login-box .gi-form-group { margin-bottom: 14px; }
.login-box .gi-btn { width: 100%; margin-top: 6px; min-height: 42px; }
.login-error { padding: 10px 12px; margin-bottom: 14px; border-radius: var(--gi-radius); background: var(--gi-red-bg); color: var(--gi-red); font-weight: 600; }
@media (max-width: 768px) {
  .login-page { grid-template-columns: 1fr; }
  .login-side { padding: 24px; }
  .login-side h2 { font-size: 24px; }
}

/* ---------- Impresión ---------- */
@media print {
  .sidebar, .header, .gi-toast-wrap, .no-print { display: none !important; }
  .main-wrapper { margin: 0; }
  .gi-content { padding-top: 0; }
}