/* ============================================================
   VinnieBuilds — admin.css
   Admin panel styles — clean, minimal dark sidebar layout
   ============================================================ */

:root {
  --cream:      #FAF7F2;
  --oak:        #C8A97E;
  --charcoal:   #2C2C2C;
  --white:      #FFFFFF;
  --text:       #3A3530;
  --text-light: #7A736B;
  --border:     rgba(44, 44, 44, 0.1);
  --blue:       #3B52C4;
  --blue-dark:  #2A3EA8;
  --blue-light: rgba(59, 82, 196, 0.1);
  --red:        #C83228;
  --green:      #4a7c59;

  --sidebar-w:   240px;
  --admin-bg:    #F5F3EF;
  --sidebar-bg:  #1E1C18;
  --radius:      6px;
  --radius-lg:   10px;
  --shadow:      0 2px 16px rgba(44,44,44,0.1);
  --transition:  0.25s cubic-bezier(0.4,0,0.2,1);
}

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

html, body { height: 100%; }

.admin-body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--admin-bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ══════════════════════════════
   LOGIN SCREEN
══════════════════════════════ */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sidebar-bg);
  padding: 24px;
}

.login-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}

.login-logo {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--charcoal);
  margin-bottom: 32px;
  text-decoration: none;
}

.login-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.login-sub {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 32px;
}

.login-form { display: flex; flex-direction: column; gap: 18px; }

.login-error {
  font-size: 0.82rem;
  color: var(--red);
  min-height: 18px;
}

/* ══════════════════════════════
   DASHBOARD LAYOUT
══════════════════════════════ */
.dashboard {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ── SIDEBAR ── */
.sidebar {
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 0;
}

.sidebar__top {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar__logo {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--white);
  text-decoration: none;
  flex: 1;
}

.sidebar__tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(59, 82, 196, 0.18);
  padding: 2px 8px;
  border-radius: 100px;
  border: 1px solid rgba(59, 82, 196, 0.3);
}

.sidebar__nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar__nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  text-align: left;
}

.sidebar__nav-item:hover {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.85);
}

.sidebar__nav-item.active {
  background: rgba(59, 82, 196, 0.2);
  color: var(--white);
}

.sidebar__nav-icon { font-size: 1rem; width: 20px; }

.sidebar__bottom {
  padding: 16px 20px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar__view-site {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
  text-decoration: none;
}

.sidebar__view-site:hover { color: var(--blue); }

.sidebar__logout {
  background: none;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.5);
  font-family: inherit;
  font-size: 0.8rem;
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
}

.sidebar__logout:hover {
  border-color: var(--red);
  color: var(--red);
}

.sidebar__user {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
}

/* ── MAIN PANEL ── */
.dash-main {
  padding: 40px 48px;
  min-height: 100vh;
  overflow-y: auto;
}

.panel {}

.panel__header {
  margin-bottom: 36px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.panel__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.02em;
}

.panel__sub {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-top: 4px;
  max-width: 480px;
}

/* ── CONTENT SECTIONS ── */
.content-section {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.content-section__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.content-section__head h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--charcoal);
}

/* ── ITEM LIST ── */
.item-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.item-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--admin-bg);
  border: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.item-row:hover {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.item-row__drag {
  color: var(--text-light);
  cursor: grab;
  font-size: 1rem;
  padding: 0 4px;
  opacity: 0.4;
  flex-shrink: 0;
}

.item-row__drag:active { cursor: grabbing; }

.item-row__icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.item-row__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.item-row__info {
  flex: 1;
  min-width: 0;
}

.item-row__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--charcoal);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-row__meta {
  font-size: 0.78rem;
  color: var(--text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-row__actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

/* ── PROJECTS GRID (admin) ── */
.project-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.project-admin-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}

.project-admin-card:hover {
  box-shadow: 0 8px 32px rgba(44,44,44,0.14);
  transform: translateY(-2px);
}

.project-admin-card__thumb {
  aspect-ratio: 4/3;
  background: var(--admin-bg);
  position: relative;
  overflow: hidden;
}

.project-admin-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-admin-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: linear-gradient(135deg, #e8dfd0, #d4c4ac);
  opacity: 0.6;
}

.project-admin-card__featured-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 100px;
}

.project-admin-card__body {
  padding: 14px 16px;
}

.project-admin-card__title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-admin-card__cat {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.project-admin-card__actions {
  display: flex;
  gap: 8px;
}

/* ── ADMIN BUTTONS ── */
.a-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 1.5px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.a-btn--primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.a-btn--primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
}

.a-btn--outline {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--border);
}

.a-btn--outline:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.a-btn--ghost {
  background: transparent;
  color: var(--text-light);
  border-color: var(--border);
}

.a-btn--ghost:hover {
  border-color: var(--text-light);
  color: var(--charcoal);
}

.a-btn--danger {
  background: transparent;
  color: var(--red);
  border-color: rgba(200, 50, 40, 0.25);
}

.a-btn--danger:hover {
  background: var(--red);
  color: var(--white);
}

.a-btn--sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.a-btn--full { width: 100%; }

/* ── FORM ELEMENTS ── */
.a-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.a-form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--charcoal);
}

.a-form-group input,
.a-form-group select,
.a-form-group textarea {
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--admin-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 13px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}

.a-form-group input:focus,
.a-form-group select:focus,
.a-form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-light);
  background: var(--white);
}

.a-form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A736B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  background-color: var(--admin-bg);
  padding-right: 36px;
}

/* Tag / array input */
.tag-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--admin-bg);
  min-height: 44px;
  align-items: center;
  transition: border-color var(--transition);
  cursor: text;
}

.tag-input-wrap:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--blue-light);
  background: var(--white);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--blue-light);
  color: var(--blue-dark);
  border: 1px solid rgba(59,82,196,0.2);
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
}

.tag-chip__remove {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--blue-dark);
  font-size: 0.75rem;
  padding: 0;
  line-height: 1;
  opacity: 0.6;
  transition: opacity var(--transition);
}

.tag-chip__remove:hover { opacity: 1; }

.tag-input {
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--text);
  min-width: 120px;
  flex: 1;
}

/* Image upload area */
.img-upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  background: var(--admin-bg);
}

.img-upload-area:hover,
.img-upload-area.drag-over {
  border-color: var(--blue);
  background: var(--blue-light);
}

.img-upload-area p {
  font-size: 0.85rem;
  color: var(--text-light);
}

.img-upload-area input[type="file"] {
  display: none;
}

.img-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.img-preview-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--border);
}

.img-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-preview-item__remove {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0,0,0,0.7);
  color: white;
  border: none;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.img-preview-item__remove:hover { background: var(--red); }

/* Form grid 2-col */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── MODAL ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 32px 80px rgba(0,0,0,0.3);
  overflow: hidden;
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--charcoal);
}

.modal__close {
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--text-light);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}

.modal__close:hover {
  background: var(--admin-bg);
  color: var(--charcoal);
}

.modal__body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.modal__footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--admin-bg);
}

/* ── SETTINGS ── */
.settings-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 400px;
}

.settings-msg {
  font-size: 0.82rem;
  min-height: 18px;
}

.settings-msg--ok  { color: var(--green); }
.settings-msg--err { color: var(--red); }

/* ── API STATUS ── */
.api-status {
  font-size: 0.875rem;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--admin-bg);
  border: 1px solid var(--border);
}

.api-status--ok  { border-color: var(--green); color: var(--green); background: rgba(74,124,89,0.06); }
.api-status--err { border-color: var(--red);   color: var(--red);   background: rgba(200,50,40,0.06); }

/* ── TOAST NOTIFICATIONS ── */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  background: var(--charcoal);
  color: var(--white);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  transform: translateY(80px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
  max-width: 320px;
}

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

.toast--ok  { background: var(--green); }
.toast--err { background: var(--red); }

/* Checkbox toggle */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toggle-wrap label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--blue);
  cursor: pointer;
}

/* Drag-over state for item rows */
.item-row.drag-over {
  border-color: var(--blue);
  background: var(--blue-light);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .dashboard {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 12px 16px;
    gap: 0;
  }

  .sidebar__top {
    flex: 1;
    border-bottom: none;
    padding: 8px 0;
  }

  .sidebar__nav {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 8px 0;
    gap: 4px;
    width: 100%;
    border-top: 1px solid rgba(255,255,255,0.06);
  }

  .sidebar__bottom { display: none; }

  .dash-main { padding: 24px 20px; }

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

@media (max-width: 480px) {
  .login-box { padding: 32px 24px; }
  .modal__body { padding: 16px; }
  .modal__footer { padding: 12px 16px; }
}