/* ==========================================================================
   Felisberto Despachante - Painel Administrativo Amigável (Secretaria)
   Foco: Simplicidade, clareza e facilidade de operação
   ========================================================================== */

:root {
  --bg-dark: #0a0f1d;
  --bg-surface: #10192e;
  --bg-card: #142038;
  --bg-card-hover: #192746;
  --border-color: #1e2e4f;
  --border-focus: #c51e26;

  --brand-red: #c51e26;
  --brand-red-hover: #e0242d;
  --brand-orange: #ff8c00;
  --green-main: #16a34a;
  --green-main-hover: #15803d;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- HEADER PRINCIPAL --- */
.admin-header {
  background: rgba(16, 25, 46, 0.98);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;

  .logo-icon {
    width: 44px;
    height: 44px;
    background: var(--brand-red);
    color: #ffffff;
    font-weight: 900;
    font-size: 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 16px rgba(197, 30, 38, 0.4);
  }

  h1 {
    font-size: 1.3rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
  }

  .sub-tag {
    font-size: 0.8rem;
    color: var(--text-muted);
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;

  .btn-link-site {
    color: #cbd5e1;
    font-size: 0.86rem;
    font-weight: 600;
    text-decoration: none;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    transition: all 0.2s;

    &:hover {
      background: rgba(255, 255, 255, 0.1);
      color: #ffffff;
    }
  }

  .btn-save-main {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--green-main);
    color: #ffffff;
    border: none;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
    transition: all 0.2s;

    &:hover {
      background: var(--green-main-hover);
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(22, 163, 74, 0.45);
    }

    &:active {
      transform: translateY(0);
    }
  }
}

/* --- TABS --- */
.admin-nav {
  background: #0d1527;
  border-bottom: 1px solid var(--border-color);
  padding: 8px 0;
}

.tabs-list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  list-style: none;

  button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 11px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;

    &:hover {
      color: #ffffff;
      background: rgba(255, 255, 255, 0.06);
    }

    &.active {
      color: #ffffff;
      background: var(--brand-red);
      box-shadow: 0 4px 12px rgba(197, 30, 38, 0.35);
    }
  }
}

/* --- MAIN CONTENT --- */
.admin-main {
  flex: 1;
  padding: 32px 0 60px 0;
}

.tab-pane {
  display: none;

  &.active {
    display: block;
    animation: fadeIn 0.25s ease;
  }
}

.card-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-card);
}

.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;

  h2 {
    font-size: 1.35rem;
    color: #ffffff;
    margin-bottom: 4px;
  }

  h3 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 4px;
  }

  p {
    font-size: 0.9rem;
    color: var(--text-muted);
  }
}

.unit-toggle-group {
  display: flex;
  gap: 8px;

  .btn-unit-selector {
    background: var(--bg-surface);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;

    &:hover {
      color: #ffffff;
      border-color: #475569;
    }

    &.active {
      background: var(--brand-red);
      color: #ffffff;
      border-color: var(--brand-red);
      box-shadow: 0 2px 8px rgba(197, 30, 38, 0.3);
    }
  }
}

/* --- FORMS --- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;

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

  .span-2 {
    grid-column: span 2;
    @media (max-width: 768px) {
      grid-column: span 1;
    }
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;

  label {
    font-size: 0.88rem;
    font-weight: 600;
    color: #e2e8f0;
  }

  input, select, textarea {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: #ffffff;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s;

    &:focus {
      outline: none;
      border-color: var(--border-focus);
      box-shadow: 0 0 0 3px rgba(197, 30, 38, 0.2);
    }
  }

  .hint {
    font-size: 0.78rem;
    color: var(--text-dim);
  }
}

.checkbox-simple {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.92rem;
  color: #e2e8f0;

  input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--brand-red);
    cursor: pointer;
  }
}

.form-footer-action {
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--brand-red);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;

  &:hover {
    background: var(--brand-red-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(197, 30, 38, 0.35);
  }
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;

  &:hover {
    background: #1e293b;
    border-color: #334155;
  }
}

/* --- SELETOR VISUAL DE TEMAS (CARDS GRANDES) --- */
.theme-cards-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;

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

  .theme-card-option {
    cursor: pointer;
    position: relative;

    input[type="radio"] {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }

    .card-content {
      background: var(--bg-surface);
      border: 2px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px 18px;
      text-align: center;
      transition: all 0.2s ease;
      height: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;

      .icon {
        font-size: 2.2rem;
        margin-bottom: 10px;
      }

      strong {
        font-size: 1.05rem;
        color: #ffffff;
        margin-bottom: 6px;
      }

      p {
        font-size: 0.82rem;
        color: var(--text-muted);
        line-height: 1.4;
      }
    }

    &:hover .card-content {
      border-color: #475569;
      transform: translateY(-2px);
    }

    input[type="radio"]:checked + .card-content {
      border-color: var(--brand-red);
      background: rgba(197, 30, 38, 0.12);
      box-shadow: 0 0 16px rgba(197, 30, 38, 0.3);

      strong {
        color: #ffffff;
      }
    }
  }
}

/* --- TABELAS --- */
.table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;

  th {
    background: var(--bg-surface);
    color: var(--text-muted);
    font-weight: 600;
    padding: 12px 14px;
    text-align: left;
    border-bottom: 2px solid var(--border-color);
  }

  td {
    padding: 14px;
    border-bottom: 1px solid var(--border-color);
  }
}

.chip-status {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.76rem;
  font-weight: 700;

  &.live {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.5);
  }

  &.scheduled {
    background: rgba(59, 130, 246, 0.2);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.4);
  }

  &.off {
    background: rgba(148, 163, 184, 0.15);
    color: #94a3b8;
  }
}

.action-btns {
  display: flex;
  gap: 8px;

  button {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    border: 1px solid transparent;

    &.btn-edit { background: #1e293b; color: #ffffff; }
    &.btn-toggle { background: rgba(59, 130, 246, 0.15); color: #93c5fd; }
    &.btn-del { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
  }
}

/* --- PREVIEW DE FOTOS --- */
.photo-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 14px;

  .photo-preview-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;

    img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      background: #000;
    }

    .card-meta {
      padding: 16px;

      strong {
        display: block;
        font-size: 0.95rem;
        color: #ffffff;
      }
    }
  }
}

/* --- TOAST --- */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--green-main);
  color: #ffffff;
  padding: 16px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: none;

  &.error {
    background: #ef4444;
  }

  &.show {
    display: block;
    animation: slideUp 0.3s ease;
  }
}

/* --- FOOTER --- */
.admin-footer {
  border-top: 1px solid var(--border-color);
  padding: 24px 0;
  font-size: 0.82rem;
  color: var(--text-dim);
  text-align: center;
}

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

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