/* ═══════════════════════════════════════════════
   DePass — Password Manager  |  style.css
   ═══════════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:       #0d1117;
  --surface:  #161b22;
  --surface2: #1e2530;
  --border:   #2d333b;
  --text:     #e6edf3;
  --muted:    #7d8590;
  --accent:   #6e7de8;
  --accent-d: #5260d4;
  --green:    #2ecc71;
  --yellow:   #f39c12;
  --red:      #e74c3c;
  --t: .18s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg); color: var(--text);
  min-height: 100vh; display: flex; flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ─────────────────────────────────────────── */
#navbar {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: .7rem 1.5rem; position: sticky; top: 0; z-index: 100;
}
.nav-inner {
  max-width: 900px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.nav-left  { display: flex; align-items: center; gap: .85rem; }
.nav-right { display: flex; align-items: center; gap: .65rem; }

.logo { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.logo-icon { color: var(--accent); font-size: 1.15rem; }
.logo-text { font-size: 1.12rem; font-weight: 800; color: var(--text); letter-spacing: -.02em; }
.logo-text span { color: var(--accent); }

.nav-search-wrap {
  width: 210px;
  background: var(--surface2); border: 1px solid var(--border); border-radius: 8px;
  display: flex; align-items: center; gap: .5rem; padding: 0 .75rem;
  transition: border-color var(--t), width var(--t);
}
.nav-search-wrap:focus-within { border-color: var(--accent); width: 260px; }
.nav-search-icon { color: var(--muted); font-size: .78rem; flex-shrink: 0; }
.nav-search-wrap input {
  flex: 1; border: none; background: transparent; color: var(--text);
  font-family: inherit; font-size: .83rem; padding: .48rem 0; outline: none; min-width: 0;
}
.nav-search-wrap input::placeholder { color: var(--muted); }

.nav-stat { font-size: .78rem; color: var(--muted); display: flex; align-items: center; gap: .35rem; }
.nav-stat i { color: var(--accent); }

.back-btn {
  font-size: .78rem; color: var(--muted); text-decoration: none;
  border: 1px solid var(--border); border-radius: 7px;
  padding: .32rem .8rem; display: flex; align-items: center; gap: .35rem;
  transition: var(--t);
}
.back-btn:hover { color: var(--text); border-color: #444; }

/* ── MAIN ────────────────────────────────────────── */
main {
  flex: 1; max-width: 900px; width: 100%;
  margin: 0 auto; padding: 2rem 1.5rem 3rem;
  display: flex; flex-direction: column; gap: 1.25rem;
}

/* ── STATS BAR ───────────────────────────────────── */
.stats-bar {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem;
}
.stat-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: .8rem 1rem;
  display: flex; align-items: center; gap: .7rem;
  transition: var(--t);
}
.stat-card:hover { border-color: #3d4451; }
.stat-icon {
  width: 36px; height: 36px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: .95rem;
}
.stat-card .stat-icon       { background: rgba(110,125,232,.12); color: var(--accent); }
.stat-card.green .stat-icon { background: rgba(46,204,113,.1);   color: var(--green); }
.stat-card.yellow .stat-icon{ background: rgba(243,156,18,.1);   color: var(--yellow); }
.stat-card.red   .stat-icon { background: rgba(231,76,60,.1);    color: var(--red); }
.stat-card span { font-size: 1.3rem; font-weight: 800; display: block; line-height: 1; }
.stat-card p { font-size: .7rem; color: var(--muted); margin-top: .12rem; }

/* ── TABS ────────────────────────────────────────── */
.tabs-wrap { border-bottom: 1px solid var(--border); }
.tabs { display: flex; gap: .25rem; }
.tab {
  background: transparent; border: none; color: var(--muted);
  font-family: inherit; font-size: .83rem; font-weight: 500;
  padding: .6rem 1rem; cursor: pointer;
  display: flex; align-items: center; gap: .4rem;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: var(--t);
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── TAB PANES ───────────────────────────────────── */
.tab-pane { display: flex; flex-direction: column; gap: 1rem; padding-top: 1rem; }
.tab-pane.hidden { display: none; }

/* ── PANE TOP BAR ────────────────────────────────── */
.pane-topbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem;
}
.cat-chips { display: flex; gap: .4rem; flex-wrap: wrap; }
.cat-chip {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--muted); border-radius: 20px; padding: .3rem .85rem;
  font-family: inherit; font-size: .77rem; font-weight: 500;
  cursor: pointer; transition: var(--t);
  display: flex; align-items: center; gap: .3rem;
}
.cat-chip:hover, .active-chip {
  background: rgba(110,125,232,.12); border-color: rgba(110,125,232,.4); color: var(--accent);
}
.pane-actions { display: flex; gap: .5rem; }

/* ── PASSWORD LIST ───────────────────────────────── */
.pass-list { display: flex; flex-direction: column; gap: .55rem; }

.pass-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: .9rem 1.1rem;
  display: grid; grid-template-columns: 2.5rem 1fr 1fr 1fr auto;
  align-items: center; gap: .75rem;
  transition: border-color var(--t), background var(--t);
}
.pass-item:hover { border-color: #3d4451; background: var(--surface2); }

.pass-favicon {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--surface2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem; color: var(--accent);
  flex-shrink: 0; text-transform: uppercase; overflow: hidden;
}
.pass-favicon img { width: 100%; height: 100%; object-fit: cover; border-radius: 7px; }

.pass-field { min-width: 0; }
.pass-field-label { font-size: .65rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .15rem; }
.pass-field-val {
  font-size: .85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: flex; align-items: center; gap: .4rem;
}
.pass-field-val button {
  background: transparent; border: none; color: var(--muted);
  cursor: pointer; font-size: .72rem; padding: 0; transition: color var(--t); flex-shrink: 0;
}
.pass-field-val button:hover { color: var(--accent); }

.pass-pw-text { font-family: monospace; font-size: .82rem; letter-spacing: .04em; }

.pass-cat-badge {
  font-size: .65rem; font-weight: 600; padding: .12rem .5rem;
  border-radius: 10px; text-transform: uppercase; letter-spacing: .04em; flex-shrink: 0;
}
.cat-personal { background: rgba(110,125,232,.15); color: #a0aaf8; }
.cat-work     { background: rgba(46,204,113,.12);  color: #2ecc71; }
.cat-social   { background: rgba(52,152,219,.12);  color: #3498db; }
.cat-banking  { background: rgba(243,156,18,.12);  color: #f39c12; }
.cat-other    { background: rgba(125,133,144,.1);  color: var(--muted); }

.pass-actions { display: flex; gap: .35rem; }
.icon-btn-sm {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  border-radius: 7px; width: 30px; height: 30px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; transition: var(--t);
}
.icon-btn-sm:hover { border-color: #444; color: var(--text); }
.icon-btn-sm.danger:hover { border-color: var(--red); color: var(--red); }

.strength-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.dot-strong { background: var(--green); box-shadow: 0 0 6px var(--green); }
.dot-medium { background: var(--yellow); }
.dot-weak   { background: var(--red); box-shadow: 0 0 6px var(--red); }

/* Empty state */
.empty-state {
  text-align: center; padding: 3.5rem 1rem; color: var(--muted);
  display: flex; flex-direction: column; align-items: center; gap: .75rem;
}
.empty-state i { font-size: 2.5rem; opacity: .25; }
.empty-state p { font-size: .9rem; }

/* ── GENERATOR ───────────────────────────────────── */
.gen-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.8rem;
}
.gen-title { font-size: 1.1rem; font-weight: 700; margin-bottom: .35rem; }
.gen-title i { color: var(--accent); margin-right: .4rem; }
.gen-sub { font-size: .84rem; color: var(--muted); margin-bottom: 1.5rem; }

.gen-output-wrap {
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: .9rem 1.1rem; display: flex; align-items: center; gap: .75rem;
  margin-bottom: .85rem;
}
.gen-output {
  flex: 1; font-family: 'Courier New', monospace; font-size: 1rem;
  color: var(--accent); word-break: break-all; letter-spacing: .04em;
}
.gen-copy-btn, .gen-refresh-btn {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  border-radius: 7px; width: 34px; height: 34px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; transition: var(--t); flex-shrink: 0;
}
.gen-copy-btn:hover, .gen-refresh-btn:hover { border-color: var(--accent); color: var(--accent); }

.gen-controls { display: flex; flex-direction: column; gap: 1.1rem; }
.gen-ctrl-row {
  display: flex; align-items: center; justify-content: space-between;
  font-size: .88rem; color: var(--muted);
}
.gen-ctrl-row strong { color: var(--text); font-size: 1rem; }

.gen-slider {
  width: 100%; height: 4px; appearance: none; background: var(--border);
  border-radius: 2px; outline: none; cursor: pointer;
}
.gen-slider::-webkit-slider-thumb {
  appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); cursor: pointer;
}

.gen-toggles { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.toggle-lbl { display: flex; align-items: center; gap: .55rem; cursor: pointer; }
.toggle-lbl input[type="checkbox"] { display: none; }
.toggle-box {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 8px; padding: .45rem .9rem; font-size: .8rem;
  color: var(--muted); cursor: pointer; transition: var(--t); width: 100%;
  display: flex; align-items: center;
}
.toggle-lbl input:checked + .toggle-box {
  background: rgba(110,125,232,.1); border-color: rgba(110,125,232,.4); color: var(--accent);
}

.gen-btn { margin-top: .5rem; }
.gen-use-btn { align-self: flex-start; }

/* ── AUDIT ───────────────────────────────────────── */
.audit-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
}
.audit-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border);
}
.audit-head h2 { font-size: 1.05rem; font-weight: 700; }
.audit-head h2 i { color: var(--accent); margin-right: .4rem; }
.audit-results { padding: 1.2rem 1.4rem; display: flex; flex-direction: column; gap: .65rem; }
.audit-placeholder { text-align: center; padding: 3rem 1rem; color: var(--muted); }
.audit-placeholder i { font-size: 2.5rem; opacity: .2; display: block; margin-bottom: .75rem; }

.audit-group-title {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted); margin-bottom: .35rem; display: flex; align-items: center; gap: .4rem;
}
.audit-item {
  background: var(--surface2); border: 1px solid var(--border); border-radius: 9px;
  padding: .65rem 1rem; display: flex; align-items: center; gap: .75rem; font-size: .85rem;
}
.audit-item i { font-size: .85rem; flex-shrink: 0; }
.audit-item.warn  i { color: var(--yellow); }
.audit-item.danger i { color: var(--red); }
.audit-item.info   i { color: var(--accent); }
.audit-item-text { flex: 1; }
.audit-item-site { font-weight: 600; }
.audit-item-desc { font-size: .76rem; color: var(--muted); }

.audit-all-good {
  text-align: center; padding: 2rem 1rem; color: var(--green);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
}
.audit-all-good i { font-size: 2rem; }
.audit-all-good p { font-size: .9rem; }

/* ── STRENGTH BAR ────────────────────────────────── */
.str-bar-wrap { display: flex; align-items: center; gap: .75rem; }
.str-track { flex: 1; height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; }
.str-fill  { height: 100%; width: 0; border-radius: 3px; transition: width .4s ease, background .3s; }
.str-label { font-size: .72rem; font-weight: 600; min-width: 50px; }

/* ── BUTTONS ─────────────────────────────────────── */
.btn-primary {
  background: var(--accent); color: #fff; border: none; border-radius: 8px;
  padding: .65rem 1.3rem; font-family: inherit; font-size: .88rem; font-weight: 600;
  cursor: pointer; display: inline-flex; align-items: center; gap: .4rem;
  transition: background var(--t), transform .1s;
}
.btn-primary:hover { background: var(--accent-d); }
.btn-primary:active { transform: scale(.97); }

.btn-primary-sm {
  background: var(--accent); color: #fff; border: none; border-radius: 7px;
  padding: .42rem .9rem; font-family: inherit; font-size: .8rem; font-weight: 600;
  cursor: pointer; display: inline-flex; align-items: center; gap: .35rem;
  transition: background var(--t);
}
.btn-primary-sm:hover { background: var(--accent-d); }

.btn-ghost {
  background: transparent; color: var(--muted); border: 1px solid var(--border);
  border-radius: 8px; padding: .65rem 1.3rem; font-family: inherit;
  font-size: .88rem; cursor: pointer; display: inline-flex; align-items: center; gap: .4rem;
  transition: var(--t);
}
.btn-ghost:hover { border-color: #444; color: var(--text); }

.btn-ghost-sm {
  background: transparent; color: var(--muted); border: 1px solid var(--border);
  border-radius: 7px; padding: .4rem .85rem; font-family: inherit;
  font-size: .8rem; cursor: pointer; display: inline-flex; align-items: center; gap: .35rem;
  transition: var(--t);
}
.btn-ghost-sm:hover { border-color: #444; color: var(--text); }

.btn-danger {
  background: rgba(231,76,60,.15); color: var(--red); border: 1px solid rgba(231,76,60,.35);
  border-radius: 8px; padding: .65rem 1.3rem; font-family: inherit; font-size: .88rem;
  cursor: pointer; display: inline-flex; align-items: center; gap: .4rem; transition: var(--t);
}
.btn-danger:hover { background: rgba(231,76,60,.25); }

/* ── MODAL ───────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 1rem;
  animation: fadeIn .2s ease;
}
.modal-overlay.hidden { display: none; }
@keyframes fadeIn { from { opacity:0 } to { opacity:1 } }

.modal-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; width: min(560px, 100%);
  box-shadow: 0 24px 48px rgba(0,0,0,.5);
  animation: slideUp .25s ease;
}
.modal-sm { width: min(400px, 100%); padding: 1.4rem; }
@keyframes slideUp { from { transform:translateY(20px);opacity:0 } to { transform:none;opacity:1 } }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1rem; font-weight: 700; display: flex; align-items: center; gap: .45rem; }
.modal-header h3 i { color: var(--accent); }
.modal-close {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  border-radius: 6px; width: 28px; height: 28px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: .78rem;
  transition: var(--t);
}
.modal-close:hover { border-color: #444; color: var(--text); }

form { padding: 1.4rem; display: flex; flex-direction: column; gap: .9rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label {
  font-size: .77rem; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .06em;
  display: flex; align-items: center; gap: .3rem;
}
.form-group label i { color: var(--accent); font-size: .7rem; }

input[type="text"], input[type="password"], input[type="email"], select, textarea {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: .65rem .9rem; color: var(--text); font-family: inherit; font-size: .88rem;
  transition: border-color var(--t); width: 100%; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
input::placeholder, textarea::placeholder { color: var(--muted); }
select option { background: var(--surface); }
textarea { resize: vertical; min-height: 60px; }

.pass-wrapper { position: relative; display: flex; }
.pass-wrapper input { flex: 1; padding-right: 2.8rem; }
.icon-btn {
  position: absolute; right: .7rem; top: 50%; transform: translateY(-50%);
  background: transparent; border: none; color: var(--muted);
  cursor: pointer; font-size: .88rem; transition: color var(--t);
}
.icon-btn:hover { color: var(--text); }

.modal-footer-row {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  padding-top: .25rem;
}

/* ── TOAST ───────────────────────────────────────── */
.toast {
  position: fixed; bottom: 1.4rem; right: 1.4rem; z-index: 500;
  background: var(--surface2); border: 1px solid var(--border);
  color: var(--text); border-radius: 10px; padding: .6rem 1.05rem;
  font-size: .82rem; font-weight: 500; max-width: 270px;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
  transform: translateY(10px); opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ── FOOTER ──────────────────────────────────────── */
footer {
  background: var(--surface); border-top: 1px solid var(--border);
  text-align: center; padding: 1rem;
  color: var(--muted); font-size: .78rem;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
}
footer i { color: var(--accent); }

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 700px) {
  .stats-bar  { grid-template-columns: repeat(2, 1fr); }
  .pass-item  { grid-template-columns: 2rem 1fr auto; }
  .pass-item .pass-field:nth-child(3),
  .pass-item .pass-field:nth-child(4) { display: none; }
  .form-grid  { grid-template-columns: 1fr; }
  .gen-toggles{ grid-template-columns: 1fr; }
  .nav-left   { flex: 1; }
  .nav-search-wrap { max-width: 140px; }
}
@media (max-width: 480px) {
  main { padding: 1rem 1rem 2rem; }
  .pane-topbar { flex-direction: column; align-items: flex-start; }
}