/* ============================================
   Local Secret Vault — Styles
   Theme: Dark mode with Rose Gold palette
   ============================================ */

:root {
  --primary: #E84393;
  --primary-dim: rgba(232, 67, 147, 0.15);
  --secondary: #FD79A8;
  --accent: #00B894;
  --accent-dim: rgba(0, 184, 148, 0.2);
  --bg: #2A0F1E;
  --bg-card: rgba(42, 18, 32, 0.65);
  --bg-surface: #351828;
  --border: rgba(232, 67, 147, 0.12);
  --border-hover: rgba(232, 67, 147, 0.3);
  --text: #F0E6EC;
  --text-dim: #9A7B8A;
  --danger: #EF4444;
  --success: #10B981;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 250ms ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --shadow-glow: 0 0 40px rgba(232, 67, 147, 0.06);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(232, 67, 147, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(0, 184, 148, 0.04) 0%, transparent 50%);
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-glow);
}

/* Lock Screen */
.lock-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  background: var(--bg);
}
.lock-card {
  width: 100%;
  max-width: 400px;
  padding: 2.5rem;
  text-align: center;
  margin: 1rem;
}
.lock-icon { font-size: 3rem; display: block; margin-bottom: 1rem; }
.lock-title {
  font-size: 1.75rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.lock-subtitle { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 1.5rem; }
.lock-form { display: flex; flex-direction: column; gap: 0.75rem; }
.lock-actions { display: flex; gap: 0.5rem; justify-content: center; }

/* Strength Bar */
.strength-bar {
  height: 4px;
  background: var(--bg-surface);
  border-radius: 2px;
  overflow: hidden;
}
.strength-fill { height: 100%; width: 0%; border-radius: 2px; transition: width 300ms ease, background 300ms ease; }
.strength-fill.weak { width: 25%; background: var(--danger); }
.strength-fill.fair { width: 50%; background: #F59E0B; }
.strength-fill.good { width: 75%; background: #3B82F6; }
.strength-fill.strong { width: 100%; background: var(--success); }
.strength-text { font-size: 0.7rem; color: var(--text-dim); text-align: left; }

/* Header */
.header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(232, 67, 147, 0.04) 0%, transparent 100%);
}
.header-inner { max-width: 960px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; }
.logo { display: flex; align-items: center; gap: 0.5rem; }
.logo-icon { font-size: 1.5rem; }
.logo h1 {
  font-size: 1.3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header-actions { display: flex; gap: 0.5rem; }

/* Main */
.main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Toolbar */
.toolbar { display: flex; align-items: center; gap: 1rem; padding: 1rem; flex-wrap: wrap; }
.search-group { flex: 1; min-width: 200px; }
.filter-group { display: flex; gap: 0.25rem; flex-wrap: wrap; }
.filter-btn {
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--primary); color: var(--text); }
.filter-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Control Inputs */
.control-input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}
.control-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-dim); }
.textarea { resize: vertical; min-height: 60px; }
.control-label { display: block; font-size: 0.8rem; color: var(--text-dim); margin-bottom: 0.3rem; text-transform: uppercase; letter-spacing: 0.5px; font-weight: 500; }
.control-group { margin-bottom: 0.75rem; }

/* Secrets List */
.secrets-list { display: flex; flex-direction: column; gap: 0.5rem; }
.secret-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.secret-card:hover { border-color: var(--primary); transform: translateX(2px); }
.secret-icon { font-size: 1.25rem; }
.secret-info { display: flex; flex-direction: column; gap: 0.15rem; overflow: hidden; }
.secret-name { font-weight: 600; font-size: 0.9rem; }
.secret-meta { display: flex; gap: 0.5rem; font-size: 0.72rem; color: var(--text-dim); flex-wrap: wrap; }
.secret-tag {
  padding: 0.1rem 0.4rem;
  background: var(--primary-dim);
  border-radius: 4px;
  color: var(--secondary);
  font-size: 0.68rem;
}
.secret-actions { display: flex; gap: 0.3rem; }
.icon-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.icon-btn:hover { border-color: var(--primary); color: var(--primary); }
.icon-btn.danger:hover { border-color: var(--danger); color: var(--danger); }

.empty-text { color: var(--text-dim); text-align: center; padding: 2rem; font-size: 0.9rem; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 1rem;
}
.modal { width: 100%; max-width: 460px; padding: 1.5rem; }
.modal-title { font-size: 1.2rem; font-weight: 700; color: var(--primary); margin-bottom: 1rem; }
.modal-footer { display: flex; gap: 0.5rem; justify-content: flex-end; margin-top: 1rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-primary { background: linear-gradient(135deg, var(--primary), #D63384); color: #fff; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(232, 67, 147, 0.35); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { box-shadow: 0 4px 16px rgba(0, 184, 148, 0.35); }
.btn-ghost { background: transparent; color: var(--text-dim); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.82rem; }

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--primary);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 8px 32px rgba(232, 67, 147, 0.4);
  z-index: 1000;
  transition: transform 300ms ease;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* Footer */
.footer { text-align: center; padding: 2rem 1.5rem; color: var(--text-dim); font-size: 0.8rem; border-top: 1px solid var(--border); }

@media (max-width: 600px) {
  .toolbar { flex-direction: column; }
  .secret-card { grid-template-columns: 1fr; gap: 0.5rem; }
  .header-inner { flex-direction: column; text-align: center; }
}