/* ===================================================================
   Command & File Vault — theme
   Aesthetic: refined dark "secure terminal" — slate base, amber accent,
   monospace-forward identity. Precise, dense, professional.
=================================================================== */

:root {
  --bg:        #0c0f14;
  --bg-2:      #11151d;
  --surface:   #161b24;
  --surface-2: #1c222d;
  --border:    #252c38;
  --border-2:  #313a49;

  --text:      #e7ecf3;
  --text-dim:  #95a0b1;
  --muted:     #6b7585;

  --accent:    #f5b14c;   /* amber */
  --accent-d:  #d9942e;
  --teal:      #4cc9b0;
  --red:       #ef5a6f;
  --blue:      #5b9dff;

  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 10px 30px -12px rgba(0,0,0,.6);

  --mono: ui-monospace, "JetBrains Mono", "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  display: flex;
  min-height: 100vh;
  background-image:
    radial-gradient(900px 500px at 100% -10%, rgba(245,177,76,.05), transparent 60%),
    radial-gradient(700px 500px at -10% 110%, rgba(76,201,176,.04), transparent 55%);
}

h1, h2, h3, h4 { font-weight: 650; letter-spacing: -.01em; }
.muted { color: var(--muted); font-size: .85rem; }
a { color: inherit; text-decoration: none; cursor: pointer; }

/* ---------- Sidebar ------------------------------------------------ */
.sidebar {
  width: 264px;
  flex-shrink: 0;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--border);
}
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-d));
  color: #1a1205; font-size: 1.1rem;
  box-shadow: 0 4px 14px -4px rgba(245,177,76,.5);
}
.brand-text span { font-family: var(--mono); font-weight: 700; letter-spacing: .12em; display: block; }
.brand-text small { color: var(--muted); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }

.nav { padding: 14px 12px; flex: 1; overflow-y: auto; }
.nav-label {
  font-size: .66rem; text-transform: uppercase; letter-spacing: .14em;
  color: var(--muted); margin: 16px 10px 8px;
}
.nav-label:first-child { margin-top: 4px; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  color: var(--text-dim); font-size: .9rem;
  transition: background .15s, color .15s;
}
.nav-item i { width: 18px; text-align: center; font-size: .92rem; }
.nav-item span { flex: 1; }
.nav-item:hover { background: var(--surface); color: var(--text); }
.nav-item.active { background: var(--surface-2); color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.nav-item.sub { padding-left: 14px; font-size: .85rem; }
.badge {
  font-family: var(--mono); font-size: .68rem; font-weight: 600;
  background: var(--surface-2); color: var(--text-dim);
  padding: 1px 7px; border-radius: 20px;
}
.category-list { display: flex; flex-direction: column; gap: 2px; }

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  display: flex; align-items: center; gap: 10px;
}
.me { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.me-avatar {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  display: grid; place-items: center; font-weight: 700;
  background: var(--surface-2); color: var(--accent); font-family: var(--mono);
}
.me-name { font-size: .85rem; font-weight: 600; overflow: hidden; }
.me-name small { display: block; color: var(--muted); font-weight: 400; font-size: .7rem; }
.logout {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  display: grid; place-items: center; color: var(--text-dim);
  background: var(--surface); transition: .15s;
}
.logout:hover { color: var(--red); background: var(--surface-2); }

/* ---------- Main --------------------------------------------------- */
.main { flex: 1; min-width: 0; padding: 26px 32px 60px; }
.view { display: none; animation: fade .25s ease; }
.view.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; margin-bottom: 22px; flex-wrap: wrap;
}
.topbar h2 { font-size: 1.5rem; }
.search {
  display: flex; align-items: center; gap: 9px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 13px; min-width: 240px;
}
.search i { color: var(--muted); }
.search input { background: none; border: none; color: var(--text); outline: none; width: 100%; font-size: .9rem; }
.search input::placeholder { color: var(--muted); }

/* ---------- Stats -------------------------------------------------- */
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 30px;
}
.stat {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  transition: border-color .15s, transform .15s;
}
.stat:hover { border-color: var(--border-2); transform: translateY(-2px); }
.stat-ic { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; font-size: 1.1rem; }
.stat-ic.a { background: rgba(245,177,76,.12); color: var(--accent); }
.stat-ic.b { background: rgba(91,157,255,.12); color: var(--blue); }
.stat-ic.c { background: rgba(76,201,176,.12); color: var(--teal); }
.stat-ic.d { background: rgba(239,90,111,.12); color: var(--red); }
.stat h3 { font-size: 1.5rem; font-family: var(--mono); }
.stat p { color: var(--muted); font-size: .8rem; }

.section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin: 26px 0 14px;
}
.section-head h3 { font-size: 1.05rem; }
.link { color: var(--accent); font-size: .82rem; font-weight: 600; }
.link:hover { color: var(--accent-d); }

/* ---------- Filters ------------------------------------------------ */
.filters { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.chip {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-dim); padding: 6px 14px; border-radius: 20px;
  font-size: .82rem; cursor: pointer; transition: .15s; font-family: inherit;
}
.chip:hover { border-color: var(--border-2); color: var(--text); }
.chip.active { background: var(--accent); border-color: var(--accent); color: #1a1205; font-weight: 600; }

/* ---------- Cards -------------------------------------------------- */
.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.item-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column;
  transition: border-color .15s, transform .15s;
}
.item-card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.item-card.pinned { box-shadow: inset 0 2px 0 var(--accent); }
.item-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.tag {
  font-size: .68rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  background: var(--surface-2); color: var(--text-dim);
  padding: 3px 9px; border-radius: 6px;
}
.item-meta { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .78rem; }
.item-meta .fa-thumbtack { color: var(--accent); }
.item-meta .fa-lock { color: var(--red); }
.item-meta .count { font-family: var(--mono); }
.item-title { font-size: .98rem; margin-bottom: 10px; }
.code {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 11px 12px; margin-bottom: 12px;
  font-family: var(--mono); font-size: .82rem; color: #d6e2c4;
  white-space: pre-wrap; word-break: break-word; max-height: 160px; overflow: auto;
}
.locked {
  background: var(--bg); border: 1px dashed var(--border-2);
  border-radius: var(--radius-sm); padding: 18px; margin-bottom: 12px;
  text-align: center; color: var(--muted); font-size: .84rem;
}
.locked i { display: block; font-size: 1.3rem; margin-bottom: 6px; color: var(--text-dim); }
.file-info {
  display: flex; align-items: center; gap: 9px; margin-bottom: 12px;
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 11px 12px; font-size: .84rem;
}
.file-info i { color: var(--blue); }
.file-info .fname { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-info .fsize { color: var(--muted); font-family: var(--mono); font-size: .76rem; }

.item-actions { display: flex; gap: 8px; margin-top: auto; flex-wrap: wrap; }
.mini {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text-dim); padding: 7px 10px; border-radius: var(--radius-sm);
  font-size: .8rem; cursor: pointer; transition: .15s; font-family: inherit;
}
.mini:hover { color: var(--text); border-color: var(--border-2); background: var(--bg-2); }
.mini.danger:hover { color: var(--red); border-color: var(--red); }

.empty {
  grid-column: 1 / -1; text-align: center; padding: 56px 20px; color: var(--muted);
}
.empty i { font-size: 2rem; margin-bottom: 12px; opacity: .6; }

/* ---------- Forms -------------------------------------------------- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; max-width: 720px;
}
.form { display: flex; flex-direction: column; gap: 16px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: block; font-size: .82rem; font-weight: 600; color: var(--text-dim); }
.form input, .form textarea, .form select {
  width: 100%; margin-top: 7px;
  background: var(--bg); border: 1px solid var(--border);
  color: var(--text); border-radius: var(--radius-sm);
  padding: 10px 12px; font-size: .9rem; font-family: inherit; outline: none;
  transition: border-color .15s;
}
.form textarea { font-family: var(--mono); resize: vertical; min-height: 120px; }
.form input:focus, .form textarea:focus, .form select:focus { border-color: var(--accent); }
.form input::placeholder, .form textarea::placeholder { color: var(--muted); }
.checkbox { display: flex; align-items: center; gap: 9px; margin-top: 28px; cursor: pointer; }
.checkbox input { width: auto; margin: 0; accent-color: var(--accent); }
.form-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 6px; }

.dropzone {
  margin-top: 7px; border: 2px dashed var(--border-2); border-radius: var(--radius);
  padding: 36px; text-align: center; color: var(--muted); cursor: pointer;
  transition: .15s; background: var(--bg);
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); color: var(--text-dim); background: var(--bg-2); }
.dropzone i { font-size: 1.8rem; display: block; margin-bottom: 10px; color: var(--text-dim); }

/* ---------- Buttons ------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  padding: 10px 18px; font-size: .88rem; font-weight: 600; cursor: pointer;
  font-family: inherit; transition: .15s;
}
.btn-primary { background: var(--accent); color: #1a1205; }
.btn-primary:hover { background: var(--accent-d); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }
.btn-ghost { background: var(--surface-2); border-color: var(--border); color: var(--text-dim); }
.btn-ghost:hover { color: var(--text); border-color: var(--border-2); }
.btn-block { width: 100%; }

/* ---------- Users table -------------------------------------------- */
.user-table { margin-top: 18px; padding: 8px; }
.user-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px; border-bottom: 1px solid var(--border);
}
.user-row:last-child { border-bottom: none; }
.user-id { flex: 1; display: flex; flex-direction: column; }
.user-id .muted { font-size: .76rem; }
.role {
  font-size: .72rem; font-weight: 600; padding: 3px 10px; border-radius: 20px;
  background: var(--surface-2); color: var(--text-dim);
}
.role.admin { background: rgba(245,177,76,.14); color: var(--accent); }
.user-row .mini { flex: 0 0 auto; }

/* ---------- Modal -------------------------------------------------- */
.modal {
  position: fixed; inset: 0; background: rgba(5,7,10,.7);
  display: none; align-items: center; justify-content: center; z-index: 100;
  backdrop-filter: blur(3px); padding: 20px;
}
.modal.open { display: flex; }
.modal-card {
  background: var(--surface); border: 1px solid var(--border-2);
  border-radius: var(--radius); width: 100%; max-width: 440px;
  box-shadow: var(--shadow); animation: pop .2s ease;
}
@keyframes pop { from { transform: scale(.96); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
}
.modal-x { background: none; border: none; color: var(--muted); font-size: 1.6rem; cursor: pointer; line-height: 1; }
.modal-x:hover { color: var(--text); }
.modal-body { padding: 20px; }
.pin-input {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); border-radius: var(--radius-sm); padding: 12px 14px;
  font-size: 1rem; outline: none; text-align: center; letter-spacing: .2em; font-family: var(--mono);
}
.pin-input:focus { border-color: var(--accent); }
.reveal {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px; font-family: var(--mono); font-size: .85rem; color: #d6e2c4;
  white-space: pre-wrap; word-break: break-word; max-height: 220px; overflow: auto;
}
.modal-foot { display: flex; gap: 12px; justify-content: flex-end; padding: 16px 20px; border-top: 1px solid var(--border); }

/* ---------- Password toggle ---------------------------------------- */
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 44px !important; }
.pw-toggle {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--muted); cursor: pointer; padding: 8px;
}
.pw-toggle:hover { color: var(--text); }

/* ---------- Toast -------------------------------------------------- */
#toast { position: fixed; bottom: 24px; right: 24px; z-index: 200; }
.toast-item {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface-2); border: 1px solid var(--border-2);
  color: var(--text); padding: 12px 16px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow); font-size: .88rem;
  transform: translateX(120%); transition: transform .25s ease; min-width: 220px;
}
.toast-item.show { transform: none; }
.toast-item.success i { color: var(--teal); }
.toast-item.error i { color: var(--red); }
.toast-item.warning i { color: var(--accent); }

/* ---------- Auth pages --------------------------------------------- */
.auth-body { display: grid; place-items: center; padding: 24px; }
.auth-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 36px 32px; width: 100%; max-width: 400px;
  box-shadow: var(--shadow); text-align: center;
}
.auth-logo {
  width: 56px; height: 56px; border-radius: 14px; margin: 0 auto 18px;
  display: grid; place-items: center; font-size: 1.5rem; color: #1a1205;
  background: linear-gradient(135deg, var(--accent), var(--accent-d));
  box-shadow: 0 6px 20px -6px rgba(245,177,76,.5);
}
.auth-card h1 { font-size: 1.35rem; margin-bottom: 6px; }
.auth-sub { color: var(--muted); font-size: .88rem; margin-bottom: 24px; }
.auth-card form { display: flex; flex-direction: column; gap: 16px; text-align: left; }
.auth-card label { font-size: .82rem; font-weight: 600; color: var(--text-dim); }
.auth-card input {
  width: 100%; margin-top: 7px; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); border-radius: var(--radius-sm); padding: 11px 13px;
  font-size: .92rem; outline: none; transition: border-color .15s;
}
.auth-card input:focus { border-color: var(--accent); }
.auth-error, .auth-ok {
  display: flex; align-items: center; gap: 9px; padding: 11px 14px;
  border-radius: var(--radius-sm); font-size: .85rem; margin-bottom: 18px; text-align: left;
}
.auth-error { background: rgba(239,90,111,.1); border: 1px solid rgba(239,90,111,.3); color: #ffb3bf; }
.auth-ok { background: rgba(76,201,176,.1); border: 1px solid rgba(76,201,176,.3); color: #9ee8d7; }

/* ---------- Mobile ------------------------------------------------- */
.menu-toggle {
  display: none; position: fixed; top: 14px; left: 14px; z-index: 90;
  width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-size: 1.1rem; cursor: pointer;
}
@media (max-width: 860px) {
  .menu-toggle { display: grid; place-items: center; }
  .sidebar {
    position: fixed; left: 0; top: 0; z-index: 95;
    transform: translateX(-100%); transition: transform .25s ease;
  }
  .sidebar.open { transform: none; box-shadow: var(--shadow); }
  .main { padding: 70px 18px 50px; }
  .form .row { grid-template-columns: 1fr; }
  .topbar h2 { font-size: 1.3rem; }
}

/* ---- installer + register additions ---- */
.auth-card-wide { max-width: 460px; }
.setup-sec {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--accent); margin: 22px 0 4px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
.setup-sec:first-of-type { border-top: 0; padding-top: 0; margin-top: 8px; }
.auth-alt { margin-top: 18px; font-size: 14px; color: var(--text-dim); text-align: center; }
.auth-alt a { color: var(--accent); text-decoration: none; font-weight: 600; }
.auth-alt a:hover { text-decoration: underline; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ============ NayeeM additions ============ */
.collapse-form { margin-bottom: 22px; }
.stat-ic.e { background: rgba(91,157,255,.14); color: var(--blue); }

/* collection item extras */
.item-bodybox { margin: 4px 0 10px; }
.item-text { color: var(--text-dim); font-size: .9rem; white-space: pre-wrap; word-break: break-word;
  max-height: 160px; overflow: auto; }
.item-url { display: inline-flex; align-items: center; gap: 6px; color: var(--blue);
  font-size: .85rem; text-decoration: none; word-break: break-all; margin-top: 6px; }
.item-url:hover { text-decoration: underline; }
.att-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.thumb { display: block; width: 88px; height: 88px; border-radius: 10px; overflow: hidden;
  border: 1px solid var(--border); background: var(--bg); }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.att-chip { display: inline-flex; align-items: center; gap: 7px; padding: 7px 11px; border-radius: 8px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim);
  font-size: .8rem; text-decoration: none; max-width: 100%; }
.att-chip:hover { color: var(--text); border-color: var(--border-2); }
.att-chip .fsize { color: var(--muted); font-size: .72rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 10px; }
.minitag { font-size: .72rem; color: var(--muted); background: var(--surface-2); border: 1px solid var(--border);
  padding: 2px 8px; border-radius: 20px; }
.secret-line { display: flex; align-items: center; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.secret-val { font-family: var(--mono); background: var(--bg); border: 1px solid var(--border);
  padding: 8px 12px; border-radius: 8px; color: var(--accent); word-break: break-all; flex: 1; min-width: 140px; }

/* ledger */
.month-input { background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 9px 12px; font-family: inherit; }
.ledger { padding: 6px; }
.ledger-row { display: grid; grid-template-columns: 96px 1fr auto auto auto; gap: 12px; align-items: center;
  padding: 12px 14px; border-bottom: 1px solid var(--border); }
.ledger-row:last-child { border-bottom: 0; }
.led-date { font-family: var(--mono); font-size: .8rem; color: var(--muted); }
.led-mid { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.led-mid .muted { font-size: .78rem; }
.led-status { font-size: .72rem; padding: 2px 9px; border-radius: 20px; text-transform: capitalize; }
.led-status.paid { background: rgba(76,201,176,.12); color: var(--teal); }
.led-status.due { background: rgba(239,90,111,.12); color: var(--red); }
.led-status.partial { background: rgba(245,177,76,.14); color: var(--accent); }
.led-amt { font-family: var(--mono); font-weight: 600; }
.is-income .led-amt { color: var(--teal); }
.is-expense .led-amt { color: var(--red); }

/* settings */
.setting-h { display: flex; align-items: center; gap: 9px; font-size: 1rem; margin-bottom: 8px; }
.inline-form { display: flex; gap: 10px; align-items: center; margin-top: 14px; flex-wrap: wrap; }
#twofa-area .btn { margin-top: 12px; }

@media (max-width: 680px) {
  .ledger-row { grid-template-columns: 1fr auto; row-gap: 6px; }
  .led-date { order: 3; }
}