/* ===== VARIABLES DE DISEÑO ===== */
:root {
  --bg-base:       #0B1929;
  --bg-card:       #122133;
  --bg-input:      #0D1F30;
  --border-card:   #1C3650;
  --border-input:  #1E3F5E;
  --border-focus:  #3B9FD4;
  --accent-gold:   #C9A84C;
  --accent-gold-2: #E8C96A;
  --accent-blue:   #56B4D9;
  --text-primary:  #EBF2F9;
  --text-label:    #56B4D9;
  --text-muted:    #4E7A9B;
  --text-placeholder: #3D6480;
  --shadow-card:   0 4px 20px rgba(0,0,0,0.45);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
}

/* ===== HEADER ===== */
header {
  background: linear-gradient(135deg, #071320 0%, #0D2540 50%, #122B50 100%);
  color: white;
  padding: 1.5rem 2rem;
  text-align: center;
  box-shadow: 0 2px 16px rgba(0,0,0,0.5);
  border-bottom: 1px solid rgba(201,168,76,0.25);
}

.header-inner h1 { font-size: 2rem; font-weight: 700; color: var(--accent-gold-2); letter-spacing: 0.02em; }
.header-inner p  { font-size: 1rem; opacity: 0.75; margin-top: 0.25rem; color: #A8CADF; }

/* ===== MAIN ===== */
main {
  max-width: 860px;
  margin: 2rem auto;
  padding: 0 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ===== CARD ===== */
.card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-card);
}

.card h2 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(201,168,76,0.3);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ===== GRID ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }

@media (max-width: 600px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ===== FIELDS ===== */
.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.field label { font-size: 0.82rem; font-weight: 600; color: var(--text-label); letter-spacing: 0.04em; text-transform: uppercase; }

input[type="text"],
input[type="number"],
input[type="tel"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--border-input);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--bg-input);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input::placeholder, textarea::placeholder {
  color: var(--text-placeholder);
}

select option {
  background: var(--bg-input);
  color: var(--text-primary);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59,159,212,0.18);
}

textarea { resize: vertical; }

/* ===== AMENIDADES ===== */
.amenidades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border: 1.5px solid var(--border-input);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  color: #A8CADF;
  transition: all 0.2s;
  user-select: none;
  background: var(--bg-input);
}

.check-item:hover { border-color: var(--accent-gold); background: #0F2035; color: var(--text-primary); }
.check-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent-gold); }

/* ===== UPLOAD ZONE ===== */
.upload-zone {
  position: relative;
  border: 2px dashed var(--border-input);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-input);
}

.upload-zone:hover { border-color: var(--accent-gold); background: #0F2035; }

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  border: none;
  padding: 0;
}

.upload-placeholder span { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.upload-placeholder p { color: var(--accent-blue); font-size: 0.9rem; }

.preview-img {
  max-width: 100%;
  max-height: 240px;
  border-radius: 8px;
  object-fit: cover;
}

.extras-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.extra-thumb {
  width: 90px;
  height: 70px;
  object-fit: cover;
  border-radius: 6px;
  border: 2px solid #e2e8f0;
}

/* ===== SUBMIT ===== */
.submit-area {
  text-align: center;
  padding: 0.5rem 0;
}

button[type="submit"] {
  background: linear-gradient(135deg, #A07828, #C9A84C, #E8C96A);
  color: #0B1929;
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 16px rgba(201,168,76,0.4);
  letter-spacing: 0.03em;
}

button[type="submit"]:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.55);
}

button[type="submit"]:disabled { opacity: 0.7; cursor: not-allowed; }

/* ===== RESULTADOS ===== */
.resultado-header { text-align: left; }
.prop-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  background: rgba(86,180,217,0.15);
  color: var(--accent-blue);
  border: 1px solid rgba(86,180,217,0.35);
  margin-bottom: 0.75rem;
}

.resultado-header h2 { font-size: 1.5rem; color: #ffffff; border: none; padding: 0; margin-bottom: 0.5rem; }
.prop-direccion { color: #90cdf4; margin-bottom: 0.5rem; }
.prop-precio { font-size: 1.4rem; font-weight: 700; color: #ffd700; margin-bottom: 1rem; }

.prop-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.prop-stats span {
  background: rgba(255,220,50,0.15);
  border: 1.5px solid rgba(255,220,50,0.5);
  color: #ffd700;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
}

.prop-amenidades { color: #90cdf4; font-size: 0.9rem; }

.portada-result {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.result-header h2 { border: none; padding: 0; margin: 0; }

.result-text {
  background: var(--bg-input);
  border: 1px solid var(--border-input);
  border-radius: 8px;
  padding: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.7;
  white-space: pre-wrap;
  color: var(--text-primary);
}

.instagram-copy { font-size: 0.9rem; }

.btn-copy {
  background: rgba(201,168,76,0.12);
  color: var(--accent-gold);
  border: 1.5px solid rgba(201,168,76,0.35);
  padding: 0.45rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.btn-copy:hover { background: rgba(201,168,76,0.22); border-color: var(--accent-gold); }

.copy-feedback {
  color: #4ade80;
  font-weight: 600;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.agente-card p { margin-bottom: 0.4rem; font-size: 0.95rem; color: #e2e8f0; }
.agente-card strong { color: #ffd700; font-size: 1.05rem; }

.actions-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-secondary {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  background: var(--bg-input);
  color: #A8CADF;
  border: 1.5px solid var(--border-input);
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
}

.btn-secondary:hover { background: #0F2035; border-color: var(--accent-blue); color: var(--text-primary); }

.btn-pdf {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  background: linear-gradient(135deg, #276749, #38a169);
  color: white;
  border: none;
  box-shadow: 0 4px 12px rgba(56,161,105,0.35);
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.2s;
}

.btn-pdf:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(56,161,105,0.45);
}

.btn-pdf:disabled { opacity: 0.7; cursor: not-allowed; }

.btn-imagen {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  background: linear-gradient(135deg, #6b21a8, #9333ea);
  color: white;
  border: none;
  box-shadow: 0 4px 12px rgba(147,51,234,0.35);
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.2s;
}

.btn-imagen:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(147,51,234,0.45);
}

.btn-imagen:disabled { opacity: 0.7; cursor: not-allowed; }

.btn-publicar {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(245,158,11,0.4);
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.2s;
}

.btn-publicar:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(245,158,11,0.55);
}

.btn-publicar:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-video {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(124,58,237,0.4);
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.2s;
}

.btn-video:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(124,58,237,0.55);
}

.btn-video:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== HEADER BUTTON ===== */
.btn-header {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.5rem 1.25rem;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s;
}
.btn-header:hover { background: rgba(255,255,255,0.25); }

/* ===== DASHBOARD ===== */
/* Tabs de filtro */
.dashboard-tabs {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 0.4rem 1.1rem;
  border-radius: 20px;
  border: 1px solid var(--border-input);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}
.tab-btn:hover { border-color: var(--accent-gold); color: var(--text-primary); }
.tab-btn.active { background: linear-gradient(135deg, #A07828, #C9A84C); border-color: var(--accent-gold); color: #0B1929; font-weight: 700; }

/* Badge estado publicación */
.estado-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: 12px;
  letter-spacing: 0.02em;
}

/* Selector inline de estado */
.estado-select {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-input);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-size: 0.82rem;
  cursor: pointer;
}
.estado-select:focus { outline: none; border-color: var(--border-focus); }

.dashboard-search input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-input);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
}
.dashboard-search input:focus { border-color: var(--border-focus); }

.prop-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.prop-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.prop-card-header h3 {
  font-size: 1rem;
  color: #e2e8f0;
  margin: 0.35rem 0 0.2rem;
}
.prop-card-precio {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffd700;
  white-space: nowrap;
}
.prop-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #2d5289;
  padding-top: 0.65rem;
  margin-top: 0.25rem;
}
.prop-fecha { font-size: 0.82rem; color: #94a3b8; }
.prop-card-actions { display: flex; gap: 0.5rem; }

.btn-sm {
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  border-radius: 6px;
  cursor: pointer;
  border: none;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-sm:hover { opacity: 0.85; transform: translateY(-1px); }

.btn-edit {
  background: linear-gradient(135deg, #2b6cb0, #3182ce);
  color: white;
}

.empty-state {
  text-align: center;
  color: #94a3b8;
  padding: 2.5rem;
}

/* ===== UTILITIES ===== */
.hidden { display: none !important; }

/* ===== RESPONSIVE MÓVIL ===== */
@media (max-width: 480px) {

  .header-inner h1 { font-size: 1.4rem; }
  .header-inner p  { font-size: 0.85rem; }

  header { padding: 1.1rem 1rem; }

  main {
    margin: 1rem auto;
    padding: 0 0.75rem 2rem;
    gap: 1rem;
  }

  .card { padding: 1.25rem 1rem; }
  .card h2 { font-size: 1rem; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }

  .amenidades-grid {
    grid-template-columns: 1fr 1fr;
  }

  input[type="text"],
  input[type="number"],
  input[type="tel"],
  input[type="email"],
  select,
  textarea {
    font-size: 1rem;        /* evita zoom automático en iOS */
    padding: 0.75rem 0.85rem;
  }

  button[type="submit"] {
    width: 100%;
    font-size: 1rem;
    padding: 0.9rem 1rem;
  }

  .upload-zone { padding: 1rem; min-height: 100px; }

  /* Resultados */
  .resultado-header h2 { font-size: 1.2rem; }
  .prop-precio { font-size: 1.2rem; }

  .result-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .btn-copy { width: 100%; text-align: center; }

  .prop-stats span { font-size: 0.82rem; padding: 0.35rem 0.6rem; }

  .portada-result { max-height: 220px; }

  .extra-thumb { width: 72px; height: 56px; }

  .actions-bar { flex-direction: column; }
  .btn-secondary { text-align: center; }
}