/* admin.css v4 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

:root {
  --navy:    #0d1b2a;
  --navy-2:  #162336;
  --navy-3:  #1e2f44;
  --navy-4:  #243447;
  --teal:    #2dd4bf;
  --teal-dk: #14b8a6;
  --text:    #f0f6fc;
  --text-2:  #94a3b8;
  --text-3:  #64748b;
  --border:  rgba(255,255,255,0.08);
  --red:     #f87171;
  --green:   #4ade80;
  --amber:   #fbbf24;
  --font:    'Inter', system-ui, sans-serif;
  --sidebar: 220px;
}

body { font-family: var(--font); background: var(--navy); color: var(--text); min-height: 100vh; }

/* ── LOGIN ── */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(ellipse at 50% 0%, rgba(45,212,191,0.08), transparent 60%), var(--navy);
}
.login-box {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 36px;
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.login-logo {
  width: 56px; height: 56px;
  background: var(--teal);
  color: var(--navy);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800;
  margin-bottom: 4px;
}
.login-title { font-size: 1.4rem; }
.login-sub { color: var(--text-2); font-size: 0.88rem; margin-top: -12px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 600; }
.form-group input {
  background: var(--navy-3);
  border: 1.5px solid var(--navy-4);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 11px 14px;
  transition: border-color 0.15s;
}
.form-group input:focus { outline: none; border-color: var(--teal); }

.login-error {
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.3);
  color: var(--red);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
}
.btn-login {
  background: var(--teal);
  color: var(--navy);
  border: none;
  border-radius: 10px;
  padding: 13px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-login:hover { background: var(--teal-dk); }
.btn-login:disabled { opacity: 0.6; cursor: not-allowed; }

/* ── PANEL ── */
.panel { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar);
  background: var(--navy-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
}
.sidebar-logo {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--teal);
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.sidebar-nav { display: flex; flex-direction: column; gap: 4px; padding: 0 12px; flex: 1; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 8px;
  border: none;
  background: none;
  color: var(--text-2);
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  text-align: left;
  position: relative;
}
.nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text); }
.nav-item.active { background: rgba(45,212,191,0.1); color: var(--teal); font-weight: 600; }
.nav-icon { font-size: 1rem; }
.badge-count {
  background: var(--red);
  color: #fff;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  margin-left: auto;
}
.btn-logout {
  margin: 12px;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: none;
  color: var(--text-3);
  font-family: var(--font);
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.btn-logout:hover { color: var(--red); border-color: var(--red); }

.panel-main {
  margin-left: var(--sidebar);
  flex: 1;
  padding: 32px;
  min-height: 100vh;
}
.tab-content { display: none; }
.tab-content.active { display: block; }

.tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.tab-header h2 { font-size: 1.4rem; }

/* ── GALERÍA ADMIN ── */
.btn-upload {
  background: var(--teal);
  color: var(--navy);
  border-radius: 8px;
  padding: 10px 20px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-upload:hover { background: var(--teal-dk); }

.upload-progress {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.progress-bar { flex: 1; height: 6px; background: var(--navy-4); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--teal); border-radius: 3px; transition: width 0.3s; width: 0%; }
#progress-text { font-size: 0.82rem; color: var(--text-2); white-space: nowrap; }

.gallery-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.gallery-loading { color: var(--text-3); grid-column: 1/-1; padding: 40px 0; text-align: center; }
.gallery-admin-empty { color: var(--text-3); grid-column: 1/-1; padding: 60px 0; text-align: center; }
.gallery-admin-empty p { margin-top: 8px; font-size: 0.88rem; }

.admin-photo {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--navy-3);
}
.admin-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.admin-photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background 0.2s;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 8px;
}
.admin-photo:hover .admin-photo-overlay { background: rgba(0,0,0,0.45); }
.btn-delete-photo,
.btn-set-perfil {
  border: none;
  border-radius: 6px;
  width: 30px; height: 30px;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-delete-photo { background: var(--red); color: #fff; font-weight: 700; }
.btn-set-perfil   { background: rgba(45,212,191,0.85); color: var(--navy); }
.admin-photo:hover .btn-delete-photo,
.admin-photo:hover .btn-set-perfil { opacity: 1; }

.perfil-badge {
  position: absolute;
  bottom: 8px; left: 8px;
  background: rgba(45,212,191,0.9);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 99px;
}
.admin-photo.is-perfil { outline: 2px solid var(--teal); outline-offset: 2px; }

.gallery-limit-msg {
  grid-column: 1/-1;
  background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.3);
  color: var(--amber);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  text-align: center;
}

/* ── SOLICITUDES ── */
.filter-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-btn {
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: none;
  color: var(--text-2);
  font-family: var(--font);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s;
}
.filter-btn.active, .filter-btn:hover { border-color: var(--teal); color: var(--teal); background: rgba(45,212,191,0.08); }

.leads-list { display: flex; flex-direction: column; gap: 10px; }

.lead-card {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: start;
}
.lead-card.estado-nuevo { border-left: 3px solid var(--teal); }
.lead-card.estado-contactado { border-left: 3px solid var(--amber); }
.lead-card.estado-cerrado { border-left: 3px solid var(--text-3); opacity: 0.7; }

.lead-nombre { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.lead-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 8px; }
.lead-meta span { font-size: 0.82rem; color: var(--text-2); }
.lead-meta strong { color: var(--text); }
.lead-mensaje { font-size: 0.85rem; color: var(--text-2); margin-top: 8px; font-style: italic; }
.lead-fecha { font-size: 0.75rem; color: var(--text-3); margin-top: 6px; }

.lead-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.estado-badge {
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}
.estado-badge.nuevo { background: rgba(45,212,191,0.12); color: var(--teal); }
.estado-badge.contactado { background: rgba(251,191,36,0.12); color: var(--amber); }
.estado-badge.cerrado { background: rgba(100,116,139,0.12); color: var(--text-3); }

.estado-select {
  background: var(--navy-3);
  border: 1px solid var(--navy-4);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.82rem;
  padding: 6px 10px;
  cursor: pointer;
}
.btn-wa {
  background: #25d366;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn-wa:hover { background: #1da851; }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--navy-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 20px;
  font-size: 0.9rem;
  z-index: 999;
  animation: slideUp 0.25s ease;
}
.toast.ok { border-color: rgba(74,222,128,0.4); color: var(--green); }
.toast.error { border-color: rgba(248,113,113,0.4); color: var(--red); }
@keyframes slideUp { from { opacity:0; transform: translateY(12px); } to { opacity:1; transform: none; } }

/* Mobile */
@media (max-width: 768px) {
  .sidebar { width: 100%; height: auto; position: relative; flex-direction: row; flex-wrap: wrap; padding: 12px; }
  .sidebar-nav { flex-direction: row; padding: 0; }
  .panel { flex-direction: column; }
  .panel-main { margin-left: 0; padding: 16px; }
  .sidebar-logo { padding-bottom: 0; border-bottom: none; margin-bottom: 0; }
  .btn-logout { margin: 0 0 0 auto; }
}

/* ════════════════════════════════════════
   PROYECTOS / PRESUPUESTOS
   ════════════════════════════════════════ */
.badge-estado {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.estado-presupuesto { background: rgba(96,165,250,.15); color: #60a5fa; }
.estado-aprobado    { background: rgba(45,212,191,.15); color: var(--teal); }
.estado-en-curso    { background: rgba(251,191,36,.15); color: var(--amber); }
.estado-completado  { background: rgba(74,222,128,.15); color: var(--green); }
.estado-cancelado   { background: rgba(248,113,113,.15); color: var(--red); }

.proyecto-card-panel {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 14px;
}
.pcp-header {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.pcp-titulo {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.pcp-desc {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-bottom: 6px;
}
.pcp-importe {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--teal);
}
.estado-select-sm {
  background: var(--navy-3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.8rem;
  font-family: var(--font);
  cursor: pointer;
  margin-left: auto;
}

/* Token de acceso */
.token-share { margin-top: 8px; }
.token-input {
  flex: 1;
  background: var(--navy-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 0.78rem;
  color: var(--text-3);
  font-family: monospace;
  min-width: 0;
}
.btn-sm {
  padding: 5px 12px;
  font-size: 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--teal);
  background: transparent;
  color: var(--teal);
  cursor: pointer;
  font-family: var(--font);
  white-space: nowrap;
  transition: background .15s;
}
.btn-sm:hover { background: rgba(45,212,191,.1); }

/* Vista pública wider card */
.login-box--wide { max-width: 600px; }

/* ════════════════════════════════════════
   BANDEJA (leads simplificados)
   ════════════════════════════════════════ */
.filter-link {
  background: none; border: none; color: var(--teal); cursor: pointer;
  font-size: 0.85rem; font-family: var(--font); padding: 4px 0;
}
.filter-link:hover { text-decoration: underline; }

.bandeja-card {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 10px;
  transition: border-color .15s;
}
.bandeja-card[data-estado="nuevo"] { border-left: 3px solid var(--teal); }
.bandeja-card[data-estado="convertido"] { opacity: .6; }

.bc-top { display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; }
.bc-nombre { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.bc-meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.82rem; color: var(--text-2); margin-bottom: 6px; }
.bc-mensaje { font-size: 0.85rem; color: var(--text-2); font-style: italic; margin-bottom: 6px; }
.bc-fecha { font-size: 0.75rem; color: var(--text-3); }
.bc-estado-badge { font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  padding: 3px 10px; border-radius: 99px; white-space: nowrap; flex-shrink: 0; }
.bc-nuevo      { background: rgba(45,212,191,.15); color: var(--teal); }
.bc-contactado { background: rgba(251,191,36,.12);  color: var(--amber); }
.bc-convertido { background: rgba(74,222,128,.12);  color: var(--green); }
.bc-descartado { background: rgba(100,116,139,.12); color: var(--text-3); }

.bc-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; align-items: center; }
.bc-convertido-tag { font-size: 0.78rem; color: var(--green); }
.bc-cliente-tag { font-size: 0.72rem; font-weight: 600; padding: 3px 10px; border-radius: 99px;
  background: rgba(74,222,128,.12); color: var(--green); white-space: nowrap; }

/* ════════════════════════════════════════
   DETALLE CLIENTE (scroll único)
   ════════════════════════════════════════ */
.cd-header {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}
.cd-nombre { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.cd-meta   { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.88rem; color: var(--text-2); margin-bottom: 10px; }
.cd-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.cd-notas { margin-top: 10px; font-size: 0.83rem; color: var(--text-2); }

.cd-section {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 14px;
}
.cd-section-title {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.cd-section-title h3 { font-size: 0.95rem; font-weight: 700; color: var(--text); }

/* ════════════════════════════════════════
   PROFORMA (tabla de líneas)
   ════════════════════════════════════════ */
.proforma-form {
  display: flex; flex-direction: column; gap: 16px;
}
.proforma-form h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }

.items-wrap { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.items-header {
  display: flex; gap: 8px; padding: 8px 12px;
  background: var(--navy-3);
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  color: var(--text-3); letter-spacing: .05em;
}
.item-row {
  display: flex; gap: 8px; padding: 8px 12px; align-items: center;
  border-top: 1px solid var(--border);
}
.item-row:first-child { border-top: none; }
.item-desc {
  flex: 1; background: var(--navy-3); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 8px; color: var(--text);
  font-family: var(--font); font-size: 0.88rem;
}
.item-desc::placeholder { color: var(--text-3); }
.item-qty, .item-precio {
  background: var(--navy-3); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 8px; color: var(--text);
  font-family: var(--font); font-size: 0.88rem;
}
.item-total { font-size: 0.88rem; color: var(--text); }
#btn-add-item {
  display: block; width: 100%; padding: 10px;
  background: var(--navy-3); border: none; border-top: 1px solid var(--border);
  color: var(--teal); cursor: pointer; font-family: var(--font); font-size: 0.88rem;
  text-align: left;
}
#btn-add-item:hover { background: var(--navy-4); }

.proforma-totals {
  background: var(--navy-3); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px;
  display: flex; flex-direction: column; gap: 8px;
  align-self: flex-end; min-width: 280px;
}
.pt-row { display: flex; justify-content: space-between; font-size: 0.9rem; color: var(--text-2); }
.pt-total { font-size: 1.05rem; font-weight: 700; color: var(--text); border-top: 1px solid var(--border); padding-top: 8px; margin-top: 2px; }

/* Tabla proforma (vista lectura) */
.proforma-table {
  width: 100%; border-collapse: collapse; font-size: 0.85rem; margin: 12px 0;
}
.proforma-table th {
  text-align: left; padding: 6px 10px;
  background: var(--navy-3); color: var(--text-3);
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 1px solid var(--border);
}
.proforma-table td {
  padding: 7px 10px; border-bottom: 1px solid var(--border); color: var(--text-2);
}
.proforma-table--sm th, .proforma-table--sm td { padding: 5px 8px; font-size: 0.82rem; }
.txt-r { text-align: right !important; }

.proforma-totals-sm, .proforma-totals-pub {
  display: flex; flex-direction: column; gap: 4px;
  padding: 10px 12px; background: var(--navy-3);
  border: 1px solid var(--border); border-top: none; border-radius: 0 0 8px 8px;
  font-size: 0.85rem;
}

.pcp-footer {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px;
  padding-top: 12px; border-top: 1px solid var(--border);
}

/* Estado en lista de clientes */
.cliente-card .badge-estado { font-size: 0.72rem; margin-left: auto; margin-right: 4px; }

/* ════════════════════════════════════════
   AJUSTES / MI CUENTA
   ════════════════════════════════════════ */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 700px) {
  .settings-grid { grid-template-columns: 1fr; }
}
.settings-card {
  background: var(--navy-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.settings-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}