/* ============================================
   CASA NANQUIM — PAINEL ADMINISTRATIVO
   Design baseado na identidade visual do site
   ============================================ */

:root {
  --ink: #1a1a1a;
  --ink-soft: #2d2d2d;
  --ink-border: #3a3a3a;
  --paper: #f5f3ef;
  --paper-dim: rgba(245, 243, 239, 0.06);
  --paper-mid: rgba(245, 243, 239, 0.12);
  --paper-strong: rgba(245, 243, 239, 0.9);
  --accent-pending: #c8a96e;
  --accent-confirmed: #7eb87e;
  --accent-cancelled: #c96e6e;
  --accent-done: #6ea8c8;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* Igual ao site principal: overflow-x precisa estar no html,
   não apenas no body — browsers mobile usam html como scroll
   container e ignoram overflow-x definido só no body. */
html {
  overflow-x: hidden;
  max-width: 100%;
}

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  max-width: 100%;
}

/* ===== FUNDO INK (espelha o site) ===== */
.ink-canvas-admin {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ink-blob-admin {
  position: absolute;
  border-radius: 60% 40% 50% 50% / 45% 50% 50% 55%;
  filter: blur(60px);
  animation: blobFloatAdmin 22s ease-in-out infinite;
  opacity: 0.35;
}
.ink-blob-admin:nth-child(1) {
  width: 600px; height: 600px;
  top: -200px; left: -150px;
  background: radial-gradient(ellipse, rgba(245,243,239,0.06), transparent);
}
.ink-blob-admin:nth-child(2) {
  width: 500px; height: 500px;
  bottom: -200px; right: -100px;
  background: radial-gradient(ellipse, rgba(245,243,239,0.04), transparent);
  animation-duration: 28s;
}
.ink-blob-admin:nth-child(3) {
  width: 350px; height: 350px;
  top: 45%; left: 60%;
  background: radial-gradient(ellipse, rgba(200,169,110,0.05), transparent);
  animation-duration: 18s;
}

@keyframes blobFloatAdmin {
  0%,100% { border-radius: 60% 40% 50% 50%/45% 50% 50% 55%; transform: translate(0,0); }
  33% { border-radius: 45% 55% 40% 60%/50% 45% 55% 50%; transform: translate(30px,-20px); }
  66% { border-radius: 50% 45% 55% 40%/40% 55% 45% 60%; transform: translate(-20px,15px); }
}

.ink-drip-admin {
  position: absolute;
  width: 2px;
  background: rgba(245,243,239,0.15);
  border-radius: 2px;
  animation: dripAdmin 4s linear infinite;
}
.ink-drip-admin:nth-child(4) { left: 20%; height: 40px; animation-delay: 0s; }
.ink-drip-admin:nth-child(5) { left: 55%; height: 28px; animation-delay: 1.5s; width: 3px; }
.ink-drip-admin:nth-child(6) { left: 80%; height: 35px; animation-delay: 0.8s; }

@keyframes dripAdmin {
  0% { top: -50px; opacity: 0.4; }
  80% { opacity: 0.15; }
  100% { top: 100vh; opacity: 0; }
}

.ink-stroke-admin {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,243,239,0.08), transparent);
  filter: blur(2px);
  animation: strokeAdmin 14s ease-in-out infinite;
}
.ink-stroke-admin:nth-child(7) { width: 70%; top: 30%; left: -10%; }
.ink-stroke-admin:nth-child(8) { width: 50%; bottom: 35%; right: -10%; animation-duration: 18s; animation-delay: 3s; }

@keyframes strokeAdmin {
  0%,100% { transform: translateX(-30px); opacity: 0.3; }
  50% { transform: translateX(30px); opacity: 0.7; }
}

.paper-texture-admin {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ===== LOGIN ===== */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-card {
  position: relative;
  z-index: 2;
  background: rgba(20, 20, 20, 0.95);
  border: 1px solid var(--ink-border);
  padding: 48px 40px 36px;
  width: 100%;
  max-width: 400px;
  backdrop-filter: blur(20px);
  animation: loginReveal 0.6s ease-out;
}

@keyframes loginReveal {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--paper), transparent);
  opacity: 0.3;
}

.login-header { text-align: center; margin-bottom: 32px; }

.ink-drop-login {
  width: 1px;
  height: 40px;
  background: rgba(245,243,239,0.3);
  margin: 0 auto 24px;
}

.login-logo-link { display: inline-block; }
.login-logo {
  height: 64px;
  width: auto;
  filter: brightness(1);
  transition: transform 0.3s ease;
  cursor: pointer;
}
.login-logo:hover { transform: scale(1.05); }

.login-brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--paper);
  margin-top: 14px;
}

.login-subtitle {
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: rgba(245,243,239,0.5);
  text-transform: uppercase;
  margin-top: 4px;
}

.login-divider {
  margin-top: 20px;
  color: rgba(245,243,239,0.3);
  font-size: 0.8rem;
  letter-spacing: 4px;
}

.login-form { display: flex; flex-direction: column; gap: 16px; }

.form-group-ink {
  position: relative;
  display: flex;
  align-items: center;
}

.form-icon {
  position: absolute;
  left: 14px;
  color: rgba(245,243,239,0.35);
  font-size: 0.8rem;
  z-index: 1;
}

.input-ink {
  width: 100%;
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--ink-border);
  border-radius: 0;
  color: var(--paper);
  padding: 12px 14px 12px 38px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  transition: border-color 0.3s ease, background 0.3s ease;
  outline: none;
}

.input-ink::placeholder { color: rgba(245,243,239,0.3); }
.input-ink:focus {
  border-color: rgba(245,243,239,0.5);
  background: rgba(0,0,0,0.7);
}

.btn-login {
  background: var(--paper);
  color: var(--ink);
  border: none;
  padding: 13px 24px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 6px;
}

.btn-login:hover {
  background: rgba(245,243,239,0.85);
  transform: translateY(-1px);
}

.btn-login:active { transform: scale(0.98); }

.login-error {
  color: #c96e6e;
  font-size: 0.78rem;
  text-align: center;
  min-height: 20px;
  letter-spacing: 0.5px;
}

.login-back {
  text-align: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--ink-border);
}
.login-back a {
  color: rgba(245,243,239,0.4);
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 1px;
  transition: color 0.3s ease;
}
.login-back a:hover { color: rgba(245,243,239,0.8); }

/* ===== ADMIN WRAPPER ===== */
.admin-wrapper {
  position: relative;
  z-index: 10;
  min-height: 100vh;
}

/* ===== HEADER ===== */
.admin-header {
  background: rgba(15,15,15,0.95);
  border-bottom: 1px solid var(--ink-border);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
}

.admin-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,243,239,0.15), transparent);
}

.header-logo-link { display: flex; align-items: center; }
.header-logo { height: 36px; width: auto; cursor: pointer; }

.header-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--paper);
  line-height: 1.2;
}

.header-sub {
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  color: rgba(245,243,239,0.4);
  text-transform: uppercase;
}

.btn-logout {
  background: transparent;
  border: 1px solid var(--ink-border);
  color: rgba(245,243,239,0.6);
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-logout:hover {
  border-color: rgba(245,243,239,0.4);
  color: var(--paper);
  background: var(--paper-dim);
}

/* ===== MAIN ===== */
.admin-main { padding: 32px 0 60px; }

/* ===== PAGE TITLE ===== */
.page-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 28px;
}

.page-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--paper);
  line-height: 1;
}

.title-accent {
  color: var(--accent-pending);
  font-size: 1.2rem;
}

.page-subtitle {
  font-size: 0.78rem;
  color: rgba(245,243,239,0.4);
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Live indicator */
.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--paper-dim);
  border: 1px solid var(--ink-border);
  padding: 6px 14px;
  font-size: 0.7rem;
  letter-spacing: 1px;
  color: rgba(245,243,239,0.5);
}

.live-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-confirmed);
  border-radius: 50%;
  animation: livePulse 1.8s ease-in-out infinite;
}

@keyframes livePulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* ===== STATS ===== */
.stats-card {
  background: rgba(10,10,10,0.6);
  border: 1px solid var(--ink-border);
  padding: 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.stats-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,243,239,0.1), transparent);
}

.stats-card:hover { border-color: rgba(245,243,239,0.2); }

.stats-card--highlight { border-color: rgba(126,184,126,0.3); }
.stats-card--highlight .stats-value { color: var(--accent-confirmed); }

.stats-icon {
  font-size: 1.2rem;
  color: rgba(245,243,239,0.25);
  margin-bottom: 10px;
}

.stats-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--paper);
  line-height: 1;
}

.stats-label {
  font-size: 0.68rem;
  color: rgba(245,243,239,0.4);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 6px;
}

/* ===== TOOLBAR ===== */
.toolbar-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-ink-admin {
  background: transparent;
  border: 1px solid var(--ink-border);
  color: rgba(245,243,239,0.7);
  padding: 9px 20px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-ink-admin:hover {
  border-color: rgba(245,243,239,0.4);
  color: var(--paper);
  background: var(--paper-dim);
}

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon-admin {
  position: absolute;
  left: 12px;
  color: rgba(245,243,239,0.3);
  font-size: 0.75rem;
  pointer-events: none;
}

.search-input-admin {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--ink-border);
  color: var(--paper);
  padding: 9px 14px 9px 34px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  outline: none;
  width: 280px;
  transition: border-color 0.3s ease;
  border-radius: 0;
}
.search-input-admin::placeholder { color: rgba(245,243,239,0.3); }
.search-input-admin:focus { border-color: rgba(245,243,239,0.35); }

/* ===== TABLE ===== */
.table-card {
  background: rgba(10,10,10,0.55);
  border: 1px solid var(--ink-border);
  /* overflow-x: auto permite que a tabela role DENTRO do card
     no mobile, sem alargar a página inteira. */
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.table-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.table-card thead th {
  background: rgba(0,0,0,0.6);
  color: rgba(245,243,239,0.5);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 12px 14px;
  border-bottom: 1px solid var(--ink-border);
  white-space: nowrap;
}

.table-card tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(58,58,58,0.5);
  color: rgba(245,243,239,0.8);
  vertical-align: middle;
}

.table-card tbody tr {
  transition: background 0.2s ease;
}

.table-card tbody tr:hover {
  background: var(--paper-dim);
}

.table-card tbody tr:last-child td {
  border-bottom: none;
}

/* Status badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-pendente {
  background: rgba(200,169,110,0.12);
  color: var(--accent-pending);
  border-left: 2px solid var(--accent-pending);
}

.status-confirmado {
  background: rgba(126,184,126,0.12);
  color: var(--accent-confirmed);
  border-left: 2px solid var(--accent-confirmed);
}

.status-cancelado {
  background: rgba(201,110,110,0.12);
  color: var(--accent-cancelled);
  border-left: 2px solid var(--accent-cancelled);
}

.status-concluído {
  background: rgba(110,168,200,0.12);
  color: var(--accent-done);
  border-left: 2px solid var(--accent-done);
}

/* Action buttons */
.action-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  min-width: 100px;
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--ink-border);
  color: rgba(245,243,239,0.5);
  padding: 4px 10px;
  font-size: 0.65rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  font-family: var(--font-body);
}

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

.btn-edit:hover {
  background: var(--accent-pending);
  border-color: var(--accent-pending);
  color: var(--ink);
}

.btn-delete:hover {
  background: var(--accent-cancelled);
  border-color: var(--accent-cancelled);
  color: var(--paper);
}

.btn-whatsapp:hover {
  background: #25D366;
  border-color: #25D366;
  color: #fff;
}

.btn-email:hover {
  background: #D44638;
  border-color: #D44638;
  color: #fff;
}

/* Links */
.whatsapp-link {
  color: var(--accent-confirmed);
  text-decoration: none;
  font-size: 0.72rem;
  transition: opacity 0.2s ease;
}
.whatsapp-link:hover { opacity: 0.7; }

.email-link {
  color: rgba(245,243,239,0.6);
  text-decoration: none;
  font-size: 0.72rem;
  transition: opacity 0.2s ease;
}
.email-link:hover { opacity: 0.7; }

/* Empty/error states */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: rgba(245,243,239,0.3);
}

.empty-state i {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.empty-state p { font-size: 0.85rem; letter-spacing: 1px; }

/* ===== LOADING ===== */
.loading-state {
  text-align: center;
  padding: 60px 20px;
}

.ink-spinner {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.spinner-ring {
  width: 36px;
  height: 36px;
  border: 2px solid var(--ink-border);
  border-top-color: var(--paper);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

.loading-text {
  font-size: 0.78rem;
  color: rgba(245,243,239,0.4);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(4px);
  animation: modalFadeIn 0.25s ease;
}

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

@keyframes modalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal-card {
  background: #111;
  border: 1px solid var(--ink-border);
  width: 100%;
  max-width: 560px;
  position: relative;
  animation: modalSlideUp 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes modalSlideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.modal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245,243,239,0.2), transparent);
}

.modal-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 28px 28px 0;
}

.modal-tag {
  font-size: 0.6rem;
  letter-spacing: 3px;
  color: rgba(245,243,239,0.35);
  margin-bottom: 6px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--paper);
}

.modal-close-btn {
  background: transparent;
  border: 1px solid var(--ink-border);
  color: rgba(245,243,239,0.4);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 4px;
}
.modal-close-btn:hover {
  border-color: rgba(245,243,239,0.4);
  color: var(--paper);
  background: var(--paper-dim);
}

.modal-form { padding: 24px 28px 28px; }

.modal-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(245,243,239,0.45);
  margin-bottom: 6px;
}

.input-ink-modal {
  width: 100%;
  background: rgba(0,0,0,0.5);
  border: 1px solid var(--ink-border);
  color: var(--paper);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  outline: none;
  border-radius: 0;
  transition: border-color 0.3s ease;
  -webkit-appearance: none;
  appearance: none;
  margin-bottom: 0;
}

.input-ink-modal::placeholder { color: rgba(245,243,239,0.25); }
.input-ink-modal:focus { border-color: rgba(245,243,239,0.4); }

select.input-ink-modal { cursor: pointer; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--ink-border);
}

.btn-modal-cancel {
  background: transparent;
  border: 1px solid var(--ink-border);
  color: rgba(245,243,239,0.5);
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.btn-modal-cancel:hover {
  color: var(--paper);
  border-color: rgba(245,243,239,0.3);
}

.btn-modal-save {
  background: var(--paper);
  color: var(--ink);
  border: none;
  padding: 10px 24px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
}
.btn-modal-save:hover {
  background: rgba(245,243,239,0.85);
  transform: translateY(-1px);
}

/* Alert styles within table */
.alert {
  border-radius: 0;
  font-size: 0.8rem;
}

.alert-danger {
  background: rgba(201,110,110,0.1);
  border: 1px solid rgba(201,110,110,0.3);
  color: var(--accent-cancelled);
  padding: 12px 16px;
  margin: 12px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  /* --- Contenção total de largura ---
     Impede que qualquer elemento interno alargue a página.
     O wrapper e o main ficam limitados ao viewport. --- */
  .admin-wrapper,
  .admin-main {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }

  /* O container-fluid do Bootstrap tem padding próprio;
     garantimos que não extravase no mobile. */
  .admin-main .container-fluid {
    max-width: 100vw;
    overflow-x: hidden;
  }

  /* A tabela rola dentro do seu card — não alarga a página. */
  .table-card {
    max-width: calc(100vw - 32px);
  }

  .login-card { padding: 36px 24px 28px; }

  .page-title-row { flex-direction: column; gap: 12px; }
  .page-title { font-size: 1.5rem; }

  .toolbar-row { flex-direction: column; align-items: stretch; }
  .search-input-admin { width: 100%; }

  .table-card table { font-size: 0.72rem; }
  .table-card thead th,
  .table-card tbody td { padding: 10px 10px; }

  .action-buttons { flex-direction: column; gap: 4px; }

  .stats-value { font-size: 1.4rem; }

  .modal-form,
  .modal-card-header { padding-left: 20px; padding-right: 20px; }

  .admin-header .container-fluid { padding: 0 16px; }
  .header-brand { font-size: 0.85rem; letter-spacing: 2px; }
}

@media (max-width: 480px) {
  .search-input-admin { font-size: 0.75rem; }
  .login-card { max-width: 100%; }
}