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

:root {
  --bg: #0f1117;
  --bg2: #1a1d27;
  --bg3: #252836;
  --border: #2e3347;
  --text: #e8eaf0;
  --text2: #9ba3bf;
  --accent: #6c63ff;
  --accent2: #a78bfa;
  --green: #22c55e;
  --red: #ef4444;
  --yellow: #f59e0b;
  --blue: #3b82f6;
  --card-radius: 12px;
  --transition: 0.2s ease;
}

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

body {
  font-family: 'Heebo', sans-serif;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
}

/* ── Navbar ── */
.navbar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 60px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar .brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent2);
  margin-left: auto;
  white-space: nowrap;
}

.navbar a {
  color: var(--text2);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  font-size: 0.9rem;
  transition: var(--transition);
  white-space: nowrap;
}

.navbar a:hover, .navbar a.active {
  background: var(--bg3);
  color: var(--text);
}

.navbar .logout {
  margin-right: auto;
  color: var(--red);
}

/* ── Layout ── */
.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1.5rem;
}

.page-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text);
}

/* ── Cards ── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1.25rem;
}

.card-title {
  font-size: 0.85rem;
  color: var(--text2);
  margin-bottom: 0.5rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-value {
  font-size: 1.8rem;
  font-weight: 700;
}

.card-value.green { color: var(--green); }
.card-value.red { color: var(--red); }
.card-value.blue { color: var(--blue); }
.card-value.accent { color: var(--accent2); }

/* ── Grid helpers ── */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }

@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .navbar { flex-wrap: wrap; height: auto; padding: 0.5rem; }
  .navbar .brand { font-size: 1rem; }
}

/* ── Month Selector ── */
.month-selector {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.month-selector button {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.month-selector button:hover { background: var(--border); }

.month-selector .month-label {
  font-size: 1.1rem;
  font-weight: 600;
  min-width: 120px;
  text-align: center;
}

/* ── Tables ── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--card-radius);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg2);
  font-size: 0.9rem;
}

thead th {
  background: var(--bg3);
  padding: 0.75rem 1rem;
  text-align: right;
  font-weight: 600;
  color: var(--text2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg3); }

tbody td {
  padding: 0.65rem 1rem;
  vertical-align: middle;
}

/* ── Amount colors ── */
.amount-pos { color: var(--green); font-weight: 600; }
.amount-neg { color: var(--red); font-weight: 600; }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-shared { background: rgba(108,99,255,0.2); color: var(--accent2); }
.badge-income { background: rgba(34,197,94,0.2); color: var(--green); }
.badge-credit { background: rgba(245,158,11,0.2); color: var(--yellow); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #5b52e8; }
.btn-success { background: var(--green); color: #fff; }
.btn-success:hover { background: #16a34a; }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-ghost { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--border); }
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.8rem; }

/* ── Forms ── */
.form-group { margin-bottom: 1rem; }
.form-label { display: block; margin-bottom: 0.4rem; font-size: 0.9rem; color: var(--text2); }

input, select, textarea {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.55rem 0.9rem;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition);
  direction: rtl;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

input::placeholder { color: var(--text2); }

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1.5rem;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  direction: rtl;
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.modal-footer {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-start;
  margin-top: 1.25rem;
}

/* ── Progress bar ── */
.progress-bar {
  background: var(--bg3);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
  margin: 0.5rem 0;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
  transition: width 0.5s ease;
}

/* ── Goals ── */
.goal-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.goal-card.completed { opacity: 0.6; border-style: dashed; }

.goal-title { font-size: 1.05rem; font-weight: 600; }
.goal-meta { font-size: 0.82rem; color: var(--text2); }
.goal-amounts { font-size: 0.9rem; }

.goal-actions { display: flex; gap: 0.5rem; margin-top: 0.5rem; }

/* ── Filters ── */
.filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-end;
}

.filters-row .form-group { margin-bottom: 0; flex: 1; min-width: 130px; }

/* ── Login ── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}

.login-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
}

.login-title {
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--accent2);
}

.flash-msg {
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--red);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

/* ── Section headers ── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  margin-top: 1.5rem;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 600;
}

/* ── Category pill ── */
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.8rem;
  background: var(--bg3);
  white-space: nowrap;
}

/* ── Import preview ── */
.import-step { display: none; }
.import-step.active { display: block; }

.dup-row { opacity: 0.45; }

.row-actions { display: flex; gap: 0.4rem; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text2); }

/* ── Utility ── */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.gap-1 { gap: 0.5rem; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.text-muted { color: var(--text2); }
.text-sm { font-size: 0.85rem; }
.text-center { text-align: center; }
.w-100 { width: 100%; }