@import url('https://fonts.googleapis.com/css2?family=Jost:wght@200;300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root {
  --dark-1: #1E2328;
  --dark-2: #2A2E34;
  --dark-3: #3B3F46;
  --gold-mid: #F5B301;
  --gold-light: #FED053;
  --gold-dark: #C87D00;
  --gold-glow: rgba(245, 179, 1, 0.15);
  --white: #FFFFFF;
  --gray-light: #E8E8E8;
  --gray: #9AA0A6;
  --gray-dark: #5A6070;
  --success: #22c55e;
  --error: #ef4444;
  --font: 'Jost', sans-serif;
  --mono: 'Space Mono', monospace;
  --radius: 4px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body { font-family: var(--font); background: var(--dark-1); color: var(--gray-light); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
input, textarea, select { font-family: var(--font); }

/* ─── LOGIN ──────────────────────────────────────────────── */
#login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(245, 179, 1, 0.06) 0%, transparent 70%), var(--dark-1);
}
.login-card {
  width: 100%; max-width: 440px;
  padding: 48px;
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
}
.login-logo {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-size: 56px;
  font-weight: 300;
  color: var(--gold-mid);
  letter-spacing: 6px;
  text-align: center;
  margin-bottom: 8px;
}
.login-subtitle {
  text-align: center;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray-dark);
  margin-bottom: 40px;
}
.login-card h2 {
  font-size: 20px; font-weight: 500;
  color: var(--white); margin-bottom: 8px;
}
.login-card p { font-size: 14px; color: var(--gray); margin-bottom: 28px; }

.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 11px;
  font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gray-dark);
  margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  background: var(--dark-3);
  border: 1px solid var(--dark-3);
  color: var(--white);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s ease;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--gold-mid);
}
.form-textarea { min-height: 100px; resize: vertical; }
.form-select option { background: var(--dark-2); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  font-family: var(--font);
  font-size: 12px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer; border: none; outline: none;
  transition: all 0.2s ease;
}
.btn-gold { background: var(--gold-mid); color: var(--dark-1); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--dark-3);
  color: var(--gray);
}
.btn-outline:hover { border-color: var(--gold-mid); color: var(--gold-mid); }
.btn-danger { background: transparent; border: 1px solid rgba(239,68,68,0.4); color: var(--error); }
.btn-danger:hover { background: rgba(239,68,68,0.1); }
.btn-sm { padding: 8px 16px; font-size: 10px; }
.btn-full { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.login-error {
  padding: 12px 16px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--error);
  font-size: 13px;
  margin-bottom: 20px;
  display: none;
}
.login-error.show { display: block; }

/* ─── ADMIN LAYOUT ───────────────────────────────────────── */
#admin-app { display: none; min-height: 100vh; flex-direction: row; }
#admin-app.show { display: flex; }

/* Sidebar */
.sidebar {
  width: 260px; flex-shrink: 0;
  background: var(--dark-2);
  border-right: 1px solid var(--dark-3);
  display: flex; flex-direction: column;
  position: fixed; top: 0; bottom: 0; left: 0;
  overflow-y: auto; z-index: 100;
}
.sidebar-header {
  padding: 28px 24px;
  border-bottom: 1px solid var(--dark-3);
}
.sidebar-logo {
  font-size: 22px; font-weight: 700;
  color: var(--gold-mid); letter-spacing: 2px;
}
.sidebar-logo span { color: var(--gray-dark); font-size: 10px; font-weight: 400; letter-spacing: 1px; display: block; margin-top: 4px; }

.sidebar-nav { padding: 16px 0; flex: 1; }
.sidebar-section {
  padding: 8px 24px 4px;
  font-size: 9px; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--gray-dark);
}
.sidebar-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px;
  font-size: 14px; color: var(--gray);
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
  border-left: 2px solid transparent;
}
.sidebar-item:hover { color: var(--white); background: rgba(255,255,255,0.03); }
.sidebar-item.active {
  color: var(--gold-mid);
  background: rgba(245,179,1,0.06);
  border-left-color: var(--gold-mid);
}
.sidebar-item svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.7; }
.sidebar-item.active svg { opacity: 1; }

.sidebar-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--dark-3);
  display: flex; flex-direction: column; gap: 8px;
}
.sidebar-footer a, .sidebar-footer button {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--gray-dark);
  background: none; border: none; cursor: pointer;
  font-family: var(--font); text-align: left;
  transition: color 0.2s ease;
  padding: 4px 0;
}
.sidebar-footer a:hover, .sidebar-footer button:hover { color: var(--gold-mid); }

/* Main content */
.admin-main {
  margin-left: 260px;
  flex: 1;
  padding: 40px;
  min-height: 100vh;
}

/* Tabs */
.admin-tab { display: none; }
.admin-tab.active { display: block; }

/* Page header */
.page-header { margin-bottom: 40px; }
.page-header h1 {
  font-size: 28px; font-weight: 600;
  color: var(--white); margin-bottom: 6px;
}
.page-header p { font-size: 14px; color: var(--gray); }

/* Cards */
.card {
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
  padding: 28px; margin-bottom: 24px;
}
.card-title {
  font-size: 14px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--gold-mid); margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--dark-3);
  display: flex; align-items: center; justify-content: space-between;
}

/* Grid */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.col-span-2 { grid-column: span 2; }

/* ─── IMAGE UPLOAD ───────────────────────────────────────── */
.image-upload-zone {
  border: 2px dashed var(--dark-3);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
  position: relative;
}
.image-upload-zone:hover, .image-upload-zone.dragging {
  border-color: var(--gold-mid);
  background: rgba(245,179,1,0.04);
}
.image-upload-zone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.upload-icon { font-size: 32px; margin-bottom: 12px; }
.upload-text { font-size: 14px; color: var(--gray); margin-bottom: 4px; }
.upload-hint { font-size: 12px; color: var(--gray-dark); }

.image-preview {
  position: relative; display: inline-block;
  margin-top: 12px;
}
.image-preview img {
  max-height: 200px; max-width: 100%;
  border: 1px solid var(--dark-3);
}
.image-preview-remove {
  position: absolute; top: -8px; right: -8px;
  width: 24px; height: 24px;
  background: var(--error);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 14px;
  cursor: pointer; border: none;
  line-height: 1;
}

/* ─── LIST ITEMS ─────────────────────────────────────────── */
.list-item {
  background: var(--dark-3);
  border: 1px solid transparent;
  padding: 20px;
  margin-bottom: 12px;
  display: flex; align-items: flex-start; gap: 16px;
  transition: border-color 0.2s ease;
}
.list-item:hover { border-color: rgba(245,179,1,0.2); }
.list-item-content { flex: 1; }
.list-item-title { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.list-item-meta { font-size: 12px; color: var(--gray-dark); }
.list-item-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ─── TAGS INPUT ─────────────────────────────────────────── */
.tags-input {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 8px;
  background: var(--dark-3);
  border: 1px solid var(--dark-3);
  min-height: 44px;
  align-items: center;
  cursor: text;
  transition: border-color 0.2s ease;
}
.tags-input:focus-within { border-color: var(--gold-mid); }
.tag-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px;
  background: rgba(245,179,1,0.15);
  border: 1px solid rgba(245,179,1,0.3);
  color: var(--gold-mid);
  font-size: 12px;
}
.tag-chip button {
  background: none; border: none;
  color: var(--gold-mid); cursor: pointer;
  font-size: 14px; line-height: 1; padding: 0;
  display: flex; align-items: center;
}
.tag-input-field {
  border: none; background: transparent;
  color: var(--white); font-size: 13px;
  outline: none; flex: 1; min-width: 80px;
  font-family: var(--font);
}

/* ─── TOAST ──────────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  align-items: flex-end;
}
.toast {
  padding: 14px 20px;
  font-size: 13px;
  min-width: 240px; max-width: 360px;
  display: flex; align-items: center; gap: 10px;
  animation: toastIn 0.3s ease;
  box-shadow: var(--shadow);
}
.toast.success { background: #1a2f1a; border-left: 3px solid var(--success); color: var(--success); }
.toast.error { background: #2f1a1a; border-left: 3px solid var(--error); color: var(--error); }
.toast.info { background: var(--dark-2); border-left: 3px solid var(--gold-mid); color: var(--gray-light); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ─── SKILL RANGE ────────────────────────────────────────── */
.skill-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto auto;
  gap: 12px; align-items: center;
  padding: 12px;
  background: var(--dark-3);
  margin-bottom: 8px;
}
input[type="range"] {
  appearance: none; width: 100%; height: 2px;
  background: var(--gray-dark); outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  appearance: none; width: 16px; height: 16px;
  border-radius: 50%; background: var(--gold-mid);
  cursor: pointer;
}
.range-value {
  font-family: var(--mono); font-size: 12px;
  color: var(--gold-mid); min-width: 36px;
  text-align: center;
}

/* ─── GALLERY GRID ───────────────────────────────────────── */
.admin-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.admin-gallery-item {
  position: relative; aspect-ratio: 4/3;
  background: var(--dark-3); overflow: hidden;
}
.admin-gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.admin-gallery-item-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  opacity: 0; transition: opacity 0.2s ease;
}
.admin-gallery-item:hover .admin-gallery-item-overlay { opacity: 1; }
.gallery-item-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: white; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: background 0.2s ease;
}
.gallery-item-btn:hover { background: var(--gold-mid); color: var(--dark-1); }
.gallery-item-btn.del:hover { background: var(--error); }

/* ─── MODAL ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 5000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
  width: 100%; max-width: 600px;
  max-height: 85vh; overflow-y: auto;
  padding: 32px;
  transform: translateY(20px); transition: transform 0.3s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
}
.modal-title { font-size: 20px; font-weight: 600; color: var(--white); }
.modal-close {
  width: 36px; height: 36px;
  background: var(--dark-3); border: none;
  color: var(--gray); font-size: 20px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: color 0.2s ease;
}
.modal-close:hover { color: var(--white); }
.modal-footer {
  display: flex; gap: 12px; justify-content: flex-end;
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid var(--dark-3);
}

/* ─── STATUS BADGE ───────────────────────────────────────── */
.status-dot {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--gray);
}
.status-dot::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success);
  animation: pulse 2s ease infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { width: 100%; height: auto; position: relative; }
  .admin-main { margin-left: 0; padding: 20px; }
  #admin-app { flex-direction: column; }
  .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
  .col-span-2 { grid-column: span 1; }
  .skill-row { grid-template-columns: 1fr auto auto; }
}