/* ── Reset & Base ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:        #0a1628;
  --navy-mid:    #0f2044;
  --navy-light:  #1a3260;
  --navy-card:   #112038;
  --navy-hover:  #1e3d6e;
  --accent:      #2563eb;
  --accent-light:#3b82f6;
  --accent-glow: rgba(37,99,235,0.25);
  --white:       #ffffff;
  --white-90:    rgba(255,255,255,0.90);
  --white-70:    rgba(255,255,255,0.70);
  --white-40:    rgba(255,255,255,0.40);
  --white-15:    rgba(255,255,255,0.15);
  --white-08:    rgba(255,255,255,0.08);
  --white-05:    rgba(255,255,255,0.05);
  --danger:      #ef4444;
  --success:     #22c55e;
  --warning:     #f59e0b;
  --radius:      14px;
  --radius-sm:   8px;
  --radius-lg:   20px;
  --shadow:      0 8px 32px rgba(0,0,0,0.4);
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.25);
  --transition:  0.2s cubic-bezier(0.4,0,0.2,1);
  --font:        -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
  --sidebar-w:   260px;
}

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--navy);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Scrollbar ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--white-15); border-radius: 99px; }

/* ── Inputs ────────────────────────────────────────────────────────────────── */
input, select, textarea {
  width: 100%;
  background: var(--white-08);
  border: 1px solid var(--white-15);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font);
  font-size: 0.9375rem;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--white-40); }
input:focus, select:focus, textarea:focus {
  border-color: var(--accent-light);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
select option { background: var(--navy-mid); color: var(--white); }
textarea { resize: vertical; min-height: 80px; }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover  { background: var(--accent-light); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,0.4); }
.btn-primary:active { transform: translateY(0); box-shadow: none; }

.btn-ghost {
  background: var(--white-08);
  color: var(--white-70);
  border: 1px solid var(--white-15);
}
.btn-ghost:hover { background: var(--white-15); color: var(--white); }

.btn-danger {
  background: rgba(239,68,68,0.12);
  color: var(--danger);
  border: 1px solid rgba(239,68,68,0.25);
}
.btn-danger:hover { background: rgba(239,68,68,0.22); }

.btn-icon {
  padding: 0.5rem;
  background: var(--white-08);
  border: 1px solid var(--white-15);
  border-radius: var(--radius-sm);
  color: var(--white-70);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
}
.btn-icon:hover { background: var(--white-15); color: var(--white); }

.btn-sm   { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── SVG icon sizing helpers ───────────────────────────────────────────────── */
.icon-sm svg { width: 16px; height: 16px; }
.icon-lg svg { width: 24px; height: 24px; }

/* ── ═══════════════ LOGIN PAGE ═══════════════ ────────────────────────────── */
#login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(37,99,235,0.18) 0%, transparent 70%),
    var(--navy);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--navy-card);
  border: 1px solid var(--white-15);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow), 0 0 80px rgba(37,99,235,0.08);
}

.login-logo {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 20px rgba(37,99,235,0.4);
  color: white;
}
.login-logo svg { width: 26px; height: 26px; stroke-width: 1.5; }

.login-title { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.03em; text-align: center; margin-bottom: 0.375rem; }
.login-sub   { text-align: center; color: var(--white-40); font-size: 0.875rem; margin-bottom: 2rem; }

.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--white-70); margin-bottom: 0.375rem; }

.input-wrap { position: relative; }
.input-wrap input { padding-right: 2.75rem; }
.input-wrap .toggle-pw {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--white-40);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  transition: color var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.input-wrap .toggle-pw:hover { color: var(--white-70); }

.login-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-sm);
  color: #fca5a5;
  font-size: 0.875rem;
  padding: 0.625rem 0.875rem;
  margin-bottom: 1rem;
  display: none;
}
.login-hint { text-align: center; font-size: 0.8125rem; color: var(--white-40); margin-top: 1.25rem; }

/* ── ═══════════════ APP LAYOUT ═══════════════ ───────────────────────────── */
#app-page { display: none; height: 100vh; overflow: hidden; }

.app-layout {
  display: flex;
  height: 100%;
}

/* ── Sidebar overlay (mobile) ──────────────────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 40;
}
.sidebar-overlay.open { display: block; }

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--navy-card);
  border-right: 1px solid var(--white-08);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  overflow-y: auto;
  z-index: 50;
  transition: transform var(--transition);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1.25rem 1.5rem;
  border-bottom: 1px solid var(--white-08);
}
.sidebar-brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent), #1d4ed8);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
  box-shadow: 0 2px 10px rgba(37,99,235,0.35);
}
.sidebar-brand-icon svg { width: 18px; height: 18px; stroke-width: 1.6; }
.sidebar-brand-name { font-size: 1.0625rem; font-weight: 700; letter-spacing: -0.02em; }
.sidebar-brand-sub  { font-size: 0.75rem; color: var(--white-40); }

.sidebar-section { padding: 1rem 0.75rem 0; }
.sidebar-section-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white-40);
  padding: 0 0.5rem;
  margin-bottom: 0.375rem;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white-70);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}
.sidebar-item:hover  { background: var(--white-08); color: var(--white); }
.sidebar-item.active { background: var(--accent); color: var(--white); }
.sidebar-item.active .sidebar-count { background: rgba(255,255,255,0.2); color: white; }

.sidebar-item-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  opacity: 0.75;
}
.sidebar-item.active .sidebar-item-icon { opacity: 1; }
.sidebar-item:hover .sidebar-item-icon  { opacity: 1; }
.sidebar-item-icon svg { width: 17px; height: 17px; }

.sidebar-count {
  margin-left: auto;
  background: var(--white-08);
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  color: var(--white-40);
}

.sidebar-footer {
  margin-top: auto;
  padding: 1rem 0.75rem 0;
  border-top: 1px solid var(--white-08);
}
.sidebar-item-danger { color: #fca5a5 !important; }
.sidebar-item-danger:hover { background: rgba(239,68,68,0.08) !important; }

/* ── Main area ─────────────────────────────────────────────────────────────── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Topbar ────────────────────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--white-08);
  background: var(--navy);
  flex-shrink: 0;
}

.btn-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white-70);
  cursor: pointer;
  padding: 0.375rem;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--transition);
}
.btn-hamburger:hover { color: var(--white); }

.topbar-title { font-size: 1rem; font-weight: 600; flex-shrink: 0; }

.search-wrap {
  flex: 1;
  position: relative;
  max-width: 380px;
}
.search-wrap .search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white-40);
  pointer-events: none;
  display: flex;
}
.search-wrap input { padding-left: 2.5rem; font-size: 0.875rem; }

/* ── Content ───────────────────────────────────────────────────────────────── */
.content {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  -webkit-overflow-scrolling: touch;
}

/* ── Entry grid ────────────────────────────────────────────────────────────── */
.entries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 0.875rem;
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--white-40);
}
.empty-state-icon {
  width: 56px; height: 56px;
  background: var(--white-08);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--white-40);
}
.empty-state-icon svg { width: 26px; height: 26px; }
.empty-state h3 { font-size: 1.0625rem; color: var(--white-70); margin-bottom: 0.375rem; }
.empty-state p  { font-size: 0.875rem; }

/* ── Entry card ────────────────────────────────────────────────────────────── */
.entry-card {
  background: var(--navy-card);
  border: 1px solid var(--white-08);
  border-radius: var(--radius);
  padding: 1.125rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.entry-card:hover {
  border-color: var(--white-15);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.entry-card-header {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.entry-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.entry-icon svg { width: 18px; height: 18px; }

.icon-bank    { background: rgba(251,191,36,0.1);  color: #fbbf24; }
.icon-finance { background: rgba(251,146,60,0.1);  color: #fb923c; }
.icon-email   { background: rgba(37,99,235,0.15);  color: #60a5fa; }
.icon-social  { background: rgba(139,92,246,0.15); color: #a78bfa; }
.icon-app     { background: rgba(34,197,94,0.1);   color: #4ade80; }
.icon-other   { background: var(--white-08);        color: var(--white-40); }

.entry-info { flex: 1; min-width: 0; }
.entry-title {
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.125rem;
}
.entry-sub {
  font-size: 0.8125rem;
  color: var(--white-40);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.url-link {
  display: block;
  color: var(--accent-light);
  text-decoration: none;
  font-size: 0.8125rem;
  margin-top: 0.125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.url-link:hover { text-decoration: underline; }

.entry-category {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 99px;
  flex-shrink: 0;
  margin-left: auto;
}
.cat-bank    { background: rgba(251,191,36,0.1);  color: #fbbf24; }
.cat-finance { background: rgba(251,146,60,0.1);  color: #fb923c; }
.cat-email   { background: rgba(37,99,235,0.15);  color: #60a5fa; }
.cat-social  { background: rgba(139,92,246,0.15); color: #a78bfa; }
.cat-app     { background: rgba(34,197,94,0.1);   color: #4ade80; }
.cat-other   { background: var(--white-08);         color: var(--white-40); }

.entry-pw-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white-05);
  border: 1px solid var(--white-08);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
}
.entry-pw-dots {
  flex: 1;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  color: var(--white-70);
  font-family: monospace;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.entry-pw-visible {
  font-size: 0.8125rem;
  font-family: monospace;
  color: var(--white-90);
  letter-spacing: 0.03em;
}

.entry-actions { display: flex; gap: 0.5rem; align-items: center; }
.entry-actions .btn-icon {
  flex: 1;
  justify-content: center;
  font-size: 0.8125rem;
  gap: 0.35rem;
  font-weight: 500;
  min-height: 36px;
}
.copy-btn.copied {
  background: rgba(34,197,94,0.1);
  border-color: rgba(34,197,94,0.25);
  color: var(--success);
}
.delete-icon-btn { flex: unset !important; color: var(--danger) !important; }

/* ── ═══════════════ MODALS ═══════════════ ───────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--navy-card);
  border: 1px solid var(--white-15);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow);
  transform: translateY(12px) scale(0.98);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.modal-header h2 { font-size: 1.1875rem; font-weight: 700; letter-spacing: -0.02em; }

.modal-close {
  background: var(--white-08);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--white-70);
  cursor: pointer;
  padding: 0.375rem;
  display: flex;
  align-items: center;
  transition: all var(--transition);
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.modal-close:hover { background: var(--white-15); color: var(--white); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.875rem; }
.form-group { margin-bottom: 0.875rem; }
.form-group:last-of-type { margin-bottom: 0; }

.modal-footer {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  justify-content: flex-end;
}

/* ── Password field in modal ───────────────────────────────────────────────── */
.pw-field-wrap { position: relative; }
.pw-field-wrap input { padding-right: 5rem; font-family: monospace; font-size: 0.9rem; letter-spacing: 0.05em; }
.pw-field-actions {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 0.25rem;
}
.pw-field-actions button {
  background: none;
  border: none;
  color: var(--white-40);
  cursor: pointer;
  padding: 0.3rem;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  -webkit-tap-highlight-color: transparent;
}
.pw-field-actions button:hover { color: var(--white-70); }

/* ── Password generator ────────────────────────────────────────────────────── */
.gen-output {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white-05);
  border: 1px solid var(--white-15);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  margin-bottom: 1.125rem;
}
.gen-password {
  flex: 1;
  font-family: monospace;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  color: var(--white);
  word-break: break-all;
}
.gen-strength {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.125rem;
}
.gen-strength-bar {
  flex: 1;
  height: 4px;
  border-radius: 99px;
  background: var(--white-15);
  transition: background var(--transition);
}
.gen-strength-bar.filled          { background: var(--success); }
.gen-strength-bar.filled.medium   { background: var(--warning); }
.gen-strength-bar.filled.weak     { background: var(--danger);  }

.gen-options { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.125rem; }
.gen-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--white-70);
  cursor: pointer;
}

/* Toggle switch */
.toggle { position: relative; width: 40px; height: 22px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--white-15);
  border-radius: 99px;
  cursor: pointer;
  transition: background var(--transition);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  left: 3px; top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition);
}
.toggle input:checked + .toggle-slider { background: var(--accent); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* Range slider */
.gen-length {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--white-70);
}
.gen-length input[type=range] {
  flex: 1;
  -webkit-appearance: none;
  background: var(--white-15);
  height: 4px;
  border-radius: 99px;
  border: none;
  padding: 0;
}
.gen-length input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.gen-length-val { font-weight: 700; color: var(--white); width: 28px; text-align: center; }

/* ── Toast ─────────────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 200;
}
.toast {
  background: var(--navy-card);
  border: 1px solid var(--white-15);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: toastIn 0.2s ease;
  max-width: 280px;
}
.toast.success { border-color: rgba(34,197,94,0.3); }
.toast.error   { border-color: rgba(239,68,68,0.3); }
.toast-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.toast.success .toast-dot { background: var(--success); }
.toast.error   .toast-dot { background: var(--danger); }
.toast.info    .toast-dot { background: var(--accent-light); }
@keyframes toastIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }

/* ── Spinner ───────────────────────────────────────────────────────────────── */
.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Loader ────────────────────────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transition: opacity 0.3s;
}
#loader.hidden { opacity: 0; pointer-events: none; }

/* ── Utility ───────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Warning banner ────────────────────────────────────────────────────────── */
.warning-banner {
  background: rgba(251,191,36,0.08);
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  color: #fcd34d;
  display: flex;
  gap: 0.5rem;
}

/* ═══════════════════════ RESPONSIVE — TABLET & MOBILE ═══════════════════════ */
@media (max-width: 900px) {
  .entries-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

@media (max-width: 768px) {
  /* ── Sidebar: fixed drawer ── */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    transform: translateX(-100%);
    box-shadow: var(--shadow);
  }
  .sidebar.open {
    transform: translateX(0);
  }

  /* ── Show hamburger ── */
  .btn-hamburger { display: flex; }

  /* ── Topbar ── */
  .topbar { padding: 0.75rem 1rem; gap: 0.625rem; }
  .topbar-title { display: none; }
  .search-wrap { max-width: unset; }

  /* ── Content ── */
  .content { padding: 1rem; }

  /* ── Cards: single column ── */
  .entries-grid { grid-template-columns: 1fr; gap: 0.75rem; }

  /* ── Modals: slide up from bottom, full width ── */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
  .modal {
    max-width: 100%;
    max-height: 92vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-bottom: none;
    padding: 1.5rem 1.25rem;
    transform: translateY(100%);
  }
  .modal-overlay.open .modal {
    transform: translateY(0);
  }

  /* ── Form rows stack on mobile ── */
  .form-row { grid-template-columns: 1fr; gap: 0; }

  /* ── Toast: centered bottom ── */
  .toast-container {
    right: 1rem;
    left: 1rem;
    bottom: 1.25rem;
  }
  .toast { max-width: 100%; }

  /* ── Bigger touch targets ── */
  .btn { min-height: 44px; }
  .btn-sm { min-height: 38px; }
  .btn-icon { min-width: 38px; min-height: 38px; }
  .sidebar-item { min-height: 44px; }
  input, select, textarea { font-size: 16px; } /* prevent iOS zoom */

  /* ── Login card ── */
  .login-card { padding: 2rem 1.5rem; }

  /* ── Modal footer stack on very small ── */
  .modal-footer { flex-wrap: wrap; }
  .modal-footer .btn { flex: 1; justify-content: center; }
}

@media (max-width: 400px) {
  .entry-actions .btn-icon span { display: none; }
}