/* ═══════════════════════════════════════════════════════════
   GeoTicket IT — Sistema de Diseño Principal
   Paleta extraída del HTML original de Grupo Sandstorm
   ═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  /* Paleta principal */
  --primary:                #002547;
  --primary-container:      #1b3b5f;
  --on-primary:             #ffffff;
  --on-primary-container:   #88a6cf;
  --primary-fixed:          #d3e4ff;
  --primary-fixed-dim:      #abc8f4;
  --inverse-primary:        #abc8f4;

  /* Secondary */
  --secondary:              #506169;
  --secondary-container:    #d1e2ec;
  --on-secondary:           #ffffff;
  --on-secondary-container: #55656d;

  /* Tertiary (acento naranja/ámbar) */
  --tertiary:               #3c1b00;
  --tertiary-container:     #5c2d00;
  --tertiary-fixed:         #ffdcc4;
  --tertiary-fixed-dim:     #ffb780;
  --on-tertiary:            #ffffff;
  --on-tertiary-container:  #e09152;

  /* Surfaces */
  --background:             #f7f9ff;
  --surface:                #f7f9ff;
  --surface-bright:         #f7f9ff;
  --surface-dim:            #d3dbe5;
  --surface-container-lowest: #ffffff;
  --surface-container-low:  #edf4fe;
  --surface-container:      #e7eff9;
  --surface-container-high: #e1e9f3;
  --surface-container-highest: #dbe3ed;
  --surface-variant:        #dbe3ed;
  --surface-tint:           #426086;

  /* On-surface */
  --on-surface:             #151c23;
  --on-background:          #151c23;
  --on-surface-variant:     #43474e;

  /* Inverse */
  --inverse-surface:        #293139;
  --inverse-on-surface:     #eaf1fb;

  /* Outline */
  --outline:                #73777f;
  --outline-variant:        #c3c6cf;

  /* Error */
  --error:                  #ba1a1a;
  --error-container:        #ffdad6;
  --on-error:               #ffffff;
  --on-error-container:     #93000a;

  /* Misceláneos */
  --success:                #1a6b3c;
  --success-container:      #d4f5e2;

  /* Layout */
  --sidebar-width:     256px;
  --topbar-height:      56px;
  --radius-sm:           4px;
  --radius-md:           8px;
  --radius-lg:          12px;
  --radius-xl:          16px;
  --shadow-card:         0 4px 24px rgba(21,28,35,.07);
  --shadow-heavy:        0 12px 40px rgba(21,28,35,.10);
  --transition:          .18s ease;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; }
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; }

/* ── Material Symbols ───────────────────────────────────── */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
}

/* ══════════════════════════════════════════════════════════
   LAYOUT
   ══════════════════════════════════════════════════════════ */

.gt-body {
  display: flex;
  min-height: 100vh;
  background: var(--background);
  color: var(--on-surface);
}

/* ── Sidebar ────────────────────────────────────────────── */
.gt-sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--surface-container-low);
  display: flex;
  flex-direction: column;
  padding: 1rem;
  gap: .25rem;
  position: sticky;
  top: 0;
  overflow-y: auto;
  flex-shrink: 0;
  transition: transform var(--transition);
  z-index: 100;
}

.gt-sidebar__brand {
  padding: 1.25rem .75rem 1.5rem;
}

.gt-brand-logo {
  display: block;
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: -.04em;
}

.gt-brand-logo em {
  font-style: normal;
  color: var(--tertiary-fixed-dim);
}

.gt-brand-sub {
  display: block;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--outline);
  margin-top: .2rem;
}

.gt-sidebar__nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.gt-nav-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .65rem 1rem;
  border-radius: var(--radius-md);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--on-surface-variant);
  transition: background var(--transition), color var(--transition);
}

.gt-nav-link:hover {
  background: var(--surface-container-highest);
  color: var(--primary);
}

.gt-nav-link--active {
  background: var(--primary);
  color: var(--on-primary);
}

.gt-nav-link--active:hover {
  background: var(--primary-container);
  color: var(--on-primary);
}

.gt-nav-link--danger:hover {
  background: var(--error-container);
  color: var(--error);
}

.gt-nav-divider {
  height: 1px;
  background: var(--outline-variant);
  opacity: .4;
  margin: .5rem .75rem;
}

.gt-sidebar__footer {
  padding-top: 1rem;
  border-top: 1px solid rgba(195,198,207,.25);
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

/* ── Topbar ─────────────────────────────────────────────── */
.gt-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.gt-topbar {
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid rgba(195,198,207,.2);
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 1rem;
}

.gt-topbar__left, .gt-topbar__right {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.gt-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--primary);
  padding: .25rem;
  border-radius: var(--radius-sm);
}

.gt-search-wrap {
  position: relative;
  display: none;
}

.gt-search-icon {
  position: absolute;
  left: .65rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  color: var(--outline);
  pointer-events: none;
}

.gt-search {
  padding: .4rem .85rem .4rem 2.25rem;
  background: var(--surface-container);
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: .82rem;
  color: var(--on-surface);
  width: 240px;
  transition: box-shadow var(--transition);
}

.gt-search:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--primary);
}

.gt-icon-btn {
  background: none;
  border: none;
  color: var(--on-surface-variant);
  padding: .35rem;
  border-radius: var(--radius-md);
  position: relative;
  transition: color var(--transition);
}

.gt-icon-btn:hover { color: var(--primary); }

.gt-badge {
  position: absolute;
  top: 0; right: 0;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  background: var(--error);
  color: var(--on-error);
  font-size: .55rem;
  font-weight: 800;
  border-radius: 99px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gt-avatar-wrap {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.gt-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface-container);
}

.gt-avatar-info { display: none; flex-direction: column; }
.gt-avatar-name { font-size: .72rem; font-weight: 700; color: var(--primary); }
.gt-avatar-role { font-size: .6rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--outline); }

/* ── Content ────────────────────────────────────────────── */
.gt-content {
  flex: 1;
  padding: 2rem 2.5rem;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}

/* ── Accent rail ────────────────────────────────────────── */
.gt-accent-rail {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 128px;
  background: var(--primary);
  border-radius: 0 4px 4px 0;
  box-shadow: 2px 0 10px rgba(0,37,71,.2);
  display: none;
}

/* ══════════════════════════════════════════════════════════
   COMPONENTES GLOBALES
   ══════════════════════════════════════════════════════════ */

/* ── Botones ───────────────────────────────────────────── */
.gt-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1.2rem;
  border-radius: var(--radius-md);
  border: none;
  font-family: inherit;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  transition: background var(--transition), color var(--transition), transform .1s;
  cursor: pointer;
}
.gt-btn:active { transform: scale(.97); }

.gt-btn--primary   { background: var(--primary); color: var(--on-primary); }
.gt-btn--primary:hover { background: var(--primary-container); }

.gt-btn--secondary { background: var(--surface-container-highest); color: var(--primary); }
.gt-btn--secondary:hover { background: var(--surface-container-high); }

.gt-btn--danger    { background: var(--error-container); color: var(--error); }
.gt-btn--danger:hover { background: var(--error); color: var(--on-error); }

.gt-btn--ghost { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.gt-btn--ghost:hover { background: var(--primary); color: var(--on-primary); }

.gt-btn--full { width: 100%; justify-content: center; }
.gt-btn--sm   { padding: .35rem .75rem; font-size: .65rem; }

/* ── Badges / Pills ────────────────────────────────────── */
.gt-pill {
  display: inline-flex;
  align-items: center;
  padding: .2rem .55rem;
  border-radius: 4px;
  font-size: .6rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.gt-pill--error   { background: var(--error-container);   color: var(--on-error-container); }
.gt-pill--warning { background: var(--tertiary-fixed);     color: var(--tertiary); }
.gt-pill--success { background: var(--success-container);  color: var(--success); }
.gt-pill--info    { background: var(--primary-fixed);      color: var(--primary); }
.gt-pill--neutral { background: var(--surface-container-highest); color: var(--on-surface-variant); }

/* ── Cards ─────────────────────────────────────────────── */
.gt-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
}

.gt-card--flat {
  background: var(--surface-container-low);
  box-shadow: none;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

/* ── KPI Card ───────────────────────────────────────────── */
.gt-kpi {
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.gt-kpi__label {
  font-size: .6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  opacity: .75;
}

.gt-kpi__value {
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 1;
}

.gt-kpi__sub {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  opacity: .6;
}

/* ── Progress bars ─────────────────────────────────────── */
.gt-progress-track {
  height: 8px;
  background: var(--surface-container);
  border-radius: 99px;
  overflow: hidden;
}

.gt-progress-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 99px;
  transition: width .4s ease;
}

/* ── Tabla ──────────────────────────────────────────────── */
.gt-table-wrap { overflow-x: auto; }

.gt-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 .5rem;
  font-size: .82rem;
}

.gt-table thead th {
  font-size: .62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--outline);
  padding: .5rem 1rem;
  text-align: left;
}

.gt-table tbody tr {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-md);
  transition: transform var(--transition);
}

.gt-table tbody tr:hover { transform: translateX(3px); }

.gt-table tbody td {
  padding: .85rem 1rem;
  color: var(--on-surface);
}

.gt-table tbody td:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.gt-table tbody td:last-child  { border-radius: 0 var(--radius-md) var(--radius-md) 0; }

/* ── Formularios ────────────────────────────────────────── */
.gt-form-group  { margin-bottom: 1.1rem; }
.gt-label {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--on-surface-variant);
  margin-bottom: .35rem;
}

.gt-input, .gt-select, .gt-textarea {
  width: 100%;
  padding: .6rem .85rem;
  border: 1.5px solid var(--outline-variant);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: .85rem;
  color: var(--on-surface);
  background: var(--surface-container-low);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.gt-input:focus, .gt-select:focus, .gt-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,37,71,.12);
  background: #fff;
}

.gt-input--error   { border-color: var(--error); }
.gt-textarea       { resize: vertical; min-height: 90px; }
.gt-field-error    { font-size: .68rem; font-weight: 600; color: var(--error); margin-top: .25rem; }

/* ── Alerts ─────────────────────────────────────────────── */
.gt-alert {
  padding: .75rem 1rem;
  border-radius: var(--radius-md);
  font-size: .8rem;
  font-weight: 600;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.gt-alert--error   { background: var(--error-container);   color: var(--on-error-container);   border-left: 4px solid var(--error); }
.gt-alert--success { background: var(--success-container); color: var(--success);               border-left: 4px solid var(--success); }
.gt-alert--warning { background: var(--tertiary-fixed);    color: var(--tertiary);              border-left: 4px solid var(--tertiary-fixed-dim); }
.gt-alert--info    { background: var(--primary-fixed);     color: var(--primary);               border-left: 4px solid var(--primary); }

/* ── Modal ──────────────────────────────────────────────── */
.gt-modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(21,28,35,.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.gt-modal-overlay.is-open { display: flex; }
.gt-modal {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 2rem;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-heavy);
  animation: modalIn .2s ease;
}
@keyframes modalIn {
  from { opacity:0; transform: scale(.96) translateY(12px); }
  to   { opacity:1; transform: scale(1)  translateY(0); }
}
.gt-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.gt-modal__title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary);
}
.gt-modal__close {
  background: none; border: none;
  color: var(--outline);
  padding: .25rem; border-radius: var(--radius-sm);
  transition: color var(--transition);
}
.gt-modal__close:hover { color: var(--error); }

/* ── Page Header ────────────────────────────────────────── */
.gt-page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}
.gt-page-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -.04em;
  line-height: 1.1;
}
.gt-page-sub {
  font-size: .78rem;
  color: var(--outline);
  font-weight: 500;
  margin-top: .25rem;
}
.gt-page-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

/* ── Stars CSAT ─────────────────────────────────────────── */
.gt-stars { display: flex; gap: .1rem; }
.gt-stars .material-symbols-outlined {
  font-size: 1.1rem;
  color: var(--tertiary-fixed-dim);
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
.gt-stars--input label {
  cursor: pointer;
  color: var(--outline-variant);
  font-size: 1.6rem;
  transition: color var(--transition);
}
.gt-stars--input input { display: none; }
.gt-stars--input input:checked ~ label,
.gt-stars--input label:hover,
.gt-stars--input label:hover ~ label { color: var(--tertiary-fixed-dim); }

/* ── Upload zone ────────────────────────────────────────── */
.gt-upload {
  border: 2px dashed var(--outline-variant);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.gt-upload:hover {
  border-color: var(--primary);
  background: var(--surface-container-low);
}
.gt-upload input { display: none; }
.gt-upload p { font-size: .78rem; color: var(--outline); font-weight: 500; margin-top: .5rem; }

/* ── Bottom Nav (mobile) ────────────────────────────────── */
.gt-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  padding: .5rem 1rem;
  justify-content: space-around;
  border-top: 1px solid var(--outline-variant);
  border-radius: 16px 16px 0 0;
  box-shadow: 0 -4px 20px rgba(21,28,35,.07);
}
.gt-bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .15rem;
  padding: .35rem .5rem;
  border-radius: var(--radius-md);
  font-size: .58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--outline);
  transition: color var(--transition);
}
.gt-bottom-nav__item--active {
  background: var(--primary);
  color: var(--on-primary);
  border-radius: var(--radius-md);
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (min-width: 1024px) {
  .gt-accent-rail { display: block; }
  .gt-search-wrap { display: block; }
  .gt-avatar-info { display: flex; }
}

@media (max-width: 1023px) {
  .gt-sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    transform: translateX(-100%);
    box-shadow: var(--shadow-heavy);
  }
  .gt-sidebar.is-open { transform: translateX(0); }
  .gt-menu-toggle { display: flex; }
  .gt-bottom-nav  { display: flex; }
  .gt-content { padding: 1.25rem 1rem 6rem; }
  .gt-page-title { font-size: 1.5rem; }
}

@media (max-width: 640px) {
  .gt-content { padding: 1rem .75rem 6rem; }
  .gt-card, .gt-card--flat { padding: 1.1rem; }
}

/* ── Scrollbar custom ───────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--outline-variant); border-radius: 99px; }