/* ═══════════════════════════════════════════════
   404 — Design System
   Share Tech Mono + Rajdhani · #080808
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Rajdhani:wght@500&display=swap');

/* ── Variables ───────────────────────────────── */
:root {
  --bg:      #080808;
  --white:   #f0f0f0;
  --faint:   rgba(240, 240, 240, 0.06);
  --dim:     rgba(240, 240, 240, 0.4);
  --dimmer:  rgba(240, 240, 240, 0.2);
  --ghost:   rgba(240, 240, 240, 0.08);
  --mono:    'Share Tech Mono', monospace;
  --display: 'Rajdhani', sans-serif;
}

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

html, body {
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── Tipografía ──────────────────────────────── */
h1, h2, h3 {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
}

h1 { font-size: 36px; margin-bottom: 8px; }
h2 { font-size: 24px; margin-bottom: 6px; }
h3 { font-size: 18px; margin-bottom: 4px; }

.page-title { font-size: 42px; }

.subtitle,
.page-date,
.panel-sub,
.section-title,
.cat-nombre,
.label-sm {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.section-title { font-size: 11px; letter-spacing: 0.25em; }

/* ── Layout ──────────────────────────────────── */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 88px 48px 80px;
}

.page-narrow {
  max-width: 720px;
  margin: 0 auto;
  padding: 120px 56px 80px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .page   { padding: 80px 24px 60px; }
  .page-narrow { padding: 100px 24px 60px; }
}

/* ── Nav ─────────────────────────────────────── */
.nav-top {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 56px;
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
  border-bottom: 1px solid var(--faint);
}

.nav-logo {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}

.nav-logo span {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--dim);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
  transition: color 0.2s;
}

.nav-link:hover { color: var(--white); }

/* ── Panel / Card ────────────────────────────── */
.panel {
  border: 1px solid var(--faint);
  padding: 28px;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.panel-title {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 4px;
}

/* ── Divider ─────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--faint);
}

hr.divider {
  border: none;
  border-top: 1px solid var(--faint);
  margin: 0;
}

/* ── Botones ─────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background-color: rgba(240, 240, 240, 0.05);
  color: rgba(240, 240, 240, 0.4);
  border: 1px solid rgba(240, 240, 240, 0.15);
  padding: 13px;
  font-size: 11px;
  font-family: var(--mono);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  transition: all 0.3s ease;
}

.btn-primary:hover:not(:disabled) {
  background-color: rgba(240, 240, 240, 0.1);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-primary:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(240, 240, 240, 0.15);
  color: var(--dim);
  padding: 4px 0;
  font-size: 10px;
  font-family: var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-ghost:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

.btn-icon {
  background: none;
  border: none;
  color: rgba(240, 240, 240, 0.18);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 11px;
  padding: 2px 4px;
  transition: color 0.2s;
  line-height: 1;
}

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

/* ── Inputs ──────────────────────────────────── */
.field { margin-bottom: 32px; }

.field-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 10px;
}

.field-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(240, 240, 240, 0.15);
  color: var(--white);
  padding: 10px 0;
  font-size: 15px;
  font-family: var(--mono);
  letter-spacing: 0.1em;
  outline: none;
  transition: border-color 0.3s ease;
}

.field-input:focus {
  border-bottom-color: rgba(240, 240, 240, 0.5);
}

.field-input::placeholder {
  color: rgba(240, 240, 240, 0.2);
  font-size: 11px;
  letter-spacing: 0.15em;
}

select.field-input {
  appearance: none;
  cursor: pointer;
}

/* ── Add row (admin) ─────────────────────────── */
.add-row {
  display: flex;
  border-bottom: 1px solid rgba(240, 240, 240, 0.12);
}

.add-input {
  flex: 1;
  padding: 8px 0;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: 0.08em;
  outline: none;
}

.add-input::placeholder {
  color: rgba(240, 240, 240, 0.18);
  font-size: 11px;
}

.add-btn {
  padding: 8px 0 8px 16px;
  background: transparent;
  border: none;
  color: var(--dim);
  font-size: 10px;
  font-family: var(--mono);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.2s;
  white-space: nowrap;
}

.add-btn:hover { color: var(--white); }

/* ── Tags ────────────────────────────────────── */
.entradas {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(240, 240, 240, 0.1);
  padding: 5px 10px;
  font-size: 11px;
  font-family: var(--mono);
  color: rgba(240, 240, 240, 0.55);
  letter-spacing: 0.05em;
  transition: border-color 0.2s;
}

.tag:hover { border-color: rgba(240, 240, 240, 0.25); }

.tag-del {
  background: none;
  border: none;
  color: rgba(240, 240, 240, 0.2);
  cursor: pointer;
  font-size: 10px;
  font-family: var(--mono);
  line-height: 1;
  transition: color 0.2s;
  padding: 0;
}

.tag-del:hover { color: var(--dim); }

/* ── Categoría (admin) ───────────────────────── */
.categoria {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Tabla (Versión Final Optimizada) ── */
.table-wrap {
  overflow-x: auto;
  margin-top: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed; 
}

thead th {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim); /* Usas tu variable --dim */
  text-align: left;
  padding: 12px 0;
  border-bottom: 1px solid var(--faint);
  font-weight: 500;
  font-family: var(--display); /* Cambiado a Rajdhani para que combine con los títulos */
}

/* Alineación precisa */
th:nth-child(1), td:nth-child(1) { width: 40%; text-align: left; }
th:nth-child(2), td:nth-child(2) { width: 20%; text-align: center; }
th:nth-child(3), td:nth-child(3) { width: 15%; text-align: center; }
th:nth-child(4), td:nth-child(4) { width: 25%; text-align: right; }

tbody td {
  padding: 14px 0;
  border-bottom: 1px solid var(--faint);
  font-size: 13px;
  color: var(--white); /* El nombre del archivo resalta */
  font-family: var(--mono);
  max-width: 0; /* Truco para que el ellipsis funcione en tablas */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Colores de los datos para no distraer */
.val-match { color: var(--white); font-weight: 500; }
.val-dim   { color: var(--dim); font-size: 11px; }

/* ── Carga de archivo ────────────────────────── */
.btn-upload {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(240, 240, 240, 0.15);
  color: rgba(240, 240, 240, 0.35);
  padding: 10px 0;
  font-size: 13px;
  font-family: var(--mono);
  letter-spacing: 0.1em;
  cursor: pointer;
  text-align: left;
  text-transform: uppercase;
  outline: none;
  transition: all 0.3s ease;
}

.btn-upload:hover {
  color: var(--white);
  border-bottom-color: rgba(240, 240, 240, 0.5);
}

.archivo-nombre {
  display: none;
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--dim);
  text-transform: uppercase;
  margin-top: 10px;
}

/* ── Loader ──────────────────────────────────── */
.loader {
  display: none;
  width: 14px;
  height: 14px;
  border: 1px solid rgba(8, 8, 8, 0.3);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading .btn-text { display: none; }
.loading .loader   { display: block; }

/* ── Resultado / feedback ────────────────────── */
.resultado {
  display: none;
  margin-top: 20px;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  padding: 14px 0;
  border-top: 1px solid var(--faint);
}

.resultado.success { display: block; color: var(--dim); }
.resultado.error   { display: block; color: rgba(240, 240, 240, 0.3); }

.error-msg {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: rgba(240, 240, 240, 0.35);
  text-transform: uppercase;
  padding: 12px 0;
  border-top: 1px solid var(--faint);
  margin-bottom: 20px;
}

/* ── Historial row (Mejorado) ────────────────── */
/* ── TABLA INDEX (La de la primera foto) ── */
.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed; 
}

/* Alineación exacta para los títulos pegados de la foto 1 */
.table-wrap th, .table-wrap td { padding: 12px 5px; }
.table-wrap th:nth-child(1), .table-wrap td:nth-child(1) { width: 45%; text-align: left; }
.table-wrap th:nth-child(2), .table-wrap td:nth-child(2) { width: 15%; text-align: center; }
.table-wrap th:nth-child(3), .table-wrap td:nth-child(3) { width: 15%; text-align: center; }
.table-wrap th:nth-child(4), .table-wrap td:nth-child(4) { width: 25%; text-align: right; }


/* ── LISTA ADMIN (La de la segunda foto con el botón Descargar) ── */
.historial-row {
  display: flex; /* Cambiamos de Grid a Flex para que sea más elástico */
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--faint);
  gap: 20px;
}

.historial-row:last-child { border-bottom: none; }

/* Contenedor de los textos en Admin */
.historial-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.historial-nombre {
  font-size: 14px;
  color: var(--white);
  font-family: var(--mono);
}

/* Los datos de abajo (fecha, coincidencias, etc) */
.historial-meta {
  display: flex;
  gap: 15px;
  font-size: 11px;
  color: var(--dim);
  text-transform: uppercase;
}

/* ── Modal ───────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 8, 0.88);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal-overlay.show { display: flex; }

.modal {
  background: var(--bg);
  border: 1px solid rgba(240, 240, 240, 0.1);
  padding: 36px;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-title {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-input-wrap {
  border-bottom: 1px solid rgba(240, 240, 240, 0.2);
}

.modal-input-wrap input {
  width: 100%;
  padding: 8px 0;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 13px;
  font-family: var(--mono);
  letter-spacing: 0.1em;
  outline: none;
}

.modal-input-wrap input::placeholder {
  color: rgba(240, 240, 240, 0.2);
  font-size: 11px;
}

.modal-btns {
  display: flex;
  gap: 16px;
}

.modal-btns .btn-primary {
  flex: 1;
}

.btn-cancel {
  flex: 1;
  padding: 12px;
  font-size: 10px;
  font-family: var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
  color: var(--dim);
  border: 1px solid rgba(240, 240, 240, 0.15);
}

.btn-cancel:hover {
  color: var(--white);
  border-color: var(--white);
}

/* ── Toast ───────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
  background: var(--bg);
  border: 1px solid var(--faint);
  padding: 12px 20px;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s;
  pointer-events: none;
  z-index: 999;
}

.toast.show { opacity: 1; transform: translateY(0); }

/* ── Empty state ─────────────────────────────── */
.empty {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: rgba(240, 240, 240, 0.2);
  text-transform: uppercase;
  padding: 8px 0;
}

/* ── Privacy page ────────────────────────────── */
.section-body {
  font-size: 13px;
  line-height: 2;
  color: rgba(240, 240, 240, 0.55);
  font-family: var(--mono);
}

.section-body strong {
  color: var(--white);
  font-weight: normal;
}

/* ── Login ───────────────────────────────────── */
.login-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  width: 100vw;
  background-color: #000000;
}

.login-box {
  width: 100%;
  max-width: 380px;
  padding: 40px;
  border: 1px solid var(--dimmer);
  box-sizing: border-box;
}

/* ── Gestión usuarios ────────────────────────── */
.user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--faint);
}

.user-row:last-child { border-bottom: none; }

.user-name {
  font-size: 12px;
  letter-spacing: 0.08em;
}

.user-role {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
  margin-top: 3px;
}

.btn-danger {
  background: none;
  border: none;
  color: rgba(240, 240, 240, 0.2);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 10px;
  padding: 4px 6px;
  transition: color 0.2s;
}

.btn-danger:hover { color: rgba(240, 240, 240, 0.5); }

/* ── Usuarios form ───────────────────────────── */
.users-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
}

@media (max-width: 768px) {
  .users-grid { grid-template-columns: 1fr; }
}

/* ── Footer ──────────────────────────────────── */
footer {
  padding: 24px 56px;
  border-top: 1px solid var(--faint);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy,
.footer-link {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dim);
}

.footer-link { transition: color 0.2s; }
.footer-link:hover { color: var(--white); }