/* ============================================================
   ADMIN PANEL CSS
   ============================================================ */
:root {
  --a-navy:    #015284;
  --a-blue:    #3286ba;
  --a-green:   #009f03;
  --a-red:     #C0392B;
  --a-bg:      #f0f4f8;
  --a-white:   #ffffff;
  --a-border:  #d0e4f0;
  --a-text:    #1A1A2E;
  --a-muted:   #8A8AA0;
  --a-sidebar: #015284;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: var(--a-text); background: var(--a-bg); }

/* Layout */
.admin-layout { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.admin-sidebar {
  background: var(--a-sidebar);
  display: flex;
  flex-direction: column;
  padding: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.admin-sidebar__logo img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.admin-sidebar__logo span { color: #ffffff; font-size: 0.9rem; font-weight: 700; }
.admin-nav { display: flex; flex-direction: column; padding: 1rem 0; }
.admin-nav__link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s;
  text-decoration: none;
  position: relative;
}
.admin-nav__link svg { width: 18px; height: 18px; flex-shrink: 0; }
.admin-nav__link:hover { background: rgba(255,255,255,0.08); color: #ffffff; }
.admin-nav__link.active { background: rgba(255,255,255,0.15); color: #ffffff; border-left: 3px solid var(--a-green); }
.admin-nav__link--logout { margin-top: auto; color: rgba(255,100,100,0.8); }
.admin-nav__link--logout:hover { color: #ff6b6b; background: rgba(255,0,0,0.1); }
.admin-badge { background: var(--a-green); color: #fff; font-size: 0.7rem; font-weight: 700; padding: 2px 7px; border-radius: 999px; margin-left: auto; }

/* Main */
.admin-main { padding: 2rem; }
.admin-topbar { margin-bottom: 2rem; border-bottom: 1px solid var(--a-border); padding-bottom: 1rem; }
.admin-topbar h2 { font-size: 1.4rem; font-weight: 700; color: var(--a-navy); }

/* Stats */
.admin-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 2rem; }
.admin-stat-card { background: var(--a-white); border-radius: 12px; padding: 1.5rem; border: 1px solid var(--a-border); text-align: center; }
.admin-stat-card--alert { border-color: var(--a-green); }
.admin-stat-card__num { font-size: 2.5rem; font-weight: 800; color: var(--a-blue); line-height: 1; }
.admin-stat-card--alert .admin-stat-card__num { color: var(--a-green); }
.admin-stat-card__label { font-size: 0.8rem; color: var(--a-muted); margin-top: 0.4rem; font-weight: 500; }

/* Card */
.admin-card { background: var(--a-white); border-radius: 12px; border: 1px solid var(--a-border); margin-bottom: 2rem; overflow: hidden; }
.admin-card__header { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--a-border); }
.admin-card__header h3 { font-size: 1rem; font-weight: 700; color: var(--a-navy); }

/* Form */
.admin-form { padding: 1.5rem; }
.admin-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.admin-field { margin-bottom: 1.25rem; }
.admin-field label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--a-muted); margin-bottom: 0.4rem; }
.admin-field input, .admin-field textarea, .admin-field select {
  width: 100%; padding: 0.7rem 1rem;
  border: 2px solid var(--a-border);
  border-radius: 6px;
  font-size: 0.88rem;
  font-family: inherit;
  background: var(--a-bg);
  color: var(--a-text);
  outline: none;
  transition: border-color 0.2s;
}
.admin-field input:focus, .admin-field textarea:focus { border-color: var(--a-blue); background: var(--a-white); }

/* Table */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table thead tr { background: var(--a-bg); }
.admin-table th { padding: 0.85rem 1.25rem; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--a-muted); text-align: left; }
.admin-table td { padding: 0.9rem 1.25rem; font-size: 0.85rem; border-top: 1px solid var(--a-border); vertical-align: middle; }
.admin-table tr:hover td { background: var(--a-bg); }

/* Status badges */
.admin-status { padding: 3px 10px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; }
.admin-status--pending  { background: rgba(255,193,7,0.15);  color: #b8860b; }
.admin-status--approved { background: rgba(0,159,3,0.12);    color: #007a02; }
.admin-status--rejected { background: rgba(192,57,43,0.12);  color: #C0392B; }

/* Buttons */
.admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.2s;
  font-family: inherit;
}
.admin-btn--primary  { background: var(--a-blue);  color: #fff; }
.admin-btn--primary:hover  { background: var(--a-navy); }
.admin-btn--success  { background: var(--a-green); color: #fff; }
.admin-btn--success:hover  { background: #007a02; }
.admin-btn--danger   { background: var(--a-red);   color: #fff; }
.admin-btn--danger:hover   { background: #a93226; }
.admin-btn--sm { padding: 0.35rem 0.85rem; font-size: 0.75rem; }
.admin-btn--full { width: 100%; justify-content: center; }

/* Alerts */
.admin-alert { padding: 0.9rem 1.25rem; border-radius: 8px; font-size: 0.88rem; font-weight: 500; margin-bottom: 1.5rem; }
.admin-alert--success { background: rgba(0,159,3,0.1);   color: #007a02; border: 1px solid rgba(0,159,3,0.3); }
.admin-alert--error   { background: rgba(192,57,43,0.1); color: #C0392B; border: 1px solid rgba(192,57,43,0.3); }

/* Media grids */
.admin-media-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; padding: 1.5rem; }
.admin-media-item { border: 1px solid var(--a-border); border-radius: 8px; overflow: hidden; }
.admin-media-item__thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; background: #000; }
.admin-media-item__body { padding: 1rem; }
.admin-media-item__body strong { font-size: 0.88rem; display: block; margin-bottom: 0.3rem; }
.admin-media-item__body p { font-size: 0.78rem; color: var(--a-muted); margin-bottom: 0.75rem; }
.admin-media-item__actions { display: flex; gap: 0.5rem; }

.admin-photos-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.75rem; padding: 1.5rem; }
.admin-photo-item { position: relative; border-radius: 8px; overflow: hidden; aspect-ratio: 4/3; }
.admin-photo-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.admin-photo-item__del { position: absolute; top: 4px; right: 4px; background: rgba(192,57,43,0.9); color: #fff; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; text-decoration: none; font-weight: 700; }

/* Login page */
.admin-login-page { background: var(--a-bg); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.admin-login { background: var(--a-white); border-radius: 16px; padding: 2.5rem; width: 100%; max-width: 400px; box-shadow: 0 20px 60px rgba(1,82,132,0.15); border: 1px solid var(--a-border); }
.admin-login__logo { text-align: center; margin-bottom: 2rem; }
.admin-login__logo img { width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 0.75rem; display: block; }
.admin-login__logo h1 { font-size: 1.3rem; color: var(--a-navy); margin-bottom: 0.25rem; }
.admin-login__logo p { font-size: 0.82rem; color: var(--a-muted); }
.admin-login__form .admin-field { margin-bottom: 1.25rem; }

/* Responsive */
@media (max-width: 960px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; height: auto; }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  .admin-media-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-photos-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .admin-form__row { grid-template-columns: 1fr; }
}

/* Photo item actions */
.admin-photo-item__actions {
  position: absolute;
  top: 4px; right: 4px;
  display: flex;
  gap: 4px;
}
.admin-photo-item__btn {
  background: rgba(0,159,3,0.9);
  color: #fff;
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  text-decoration: none;
}
.admin-photo-item__btn.btn-hide { background: rgba(192,57,43,0.9); }