@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg1: #060e1a;
  --bg2: #0c1829;
  --bg3: #122238;
  --bg4: #182d48;
  --accent1: #d4a22c;
  --accent2: #f0c85a;
  --accent3: #ffe8a3;
  --teal: #2dd4a8;
  --teal2: #5ef0cc;
  --blue: #3b82f6;
  --blue2: #93bbfd;
  --red: #ef4444;
  --red2: #f87171;
  --green: #22c55e;
  --green2: #4ade80;
  --purple: #a78bfa;
  --glass: rgba(255,255,255,0.04);
  --glass2: rgba(255,255,255,0.08);
  --glass3: rgba(255,255,255,0.12);
  --glass4: rgba(255,255,255,0.18);
  --cardBg: rgba(12,24,41,0.65);
  --cardBg2: rgba(18,34,56,0.7);
  --cardBorder: rgba(212,162,44,0.12);
  --cardBorderHover: rgba(212,162,44,0.35);
  --text: #edf2ff;
  --textSoft: rgba(237,242,255,0.72);
  --textMuted: rgba(237,242,255,0.4);
  --shadow: 0 8px 40px rgba(0,0,0,0.45);
  --shadowSm: 0 4px 20px rgba(0,0,0,0.3);
  --shadowGold: 0 4px 24px rgba(212,162,44,0.2);
  --shadowGoldLg: 0 8px 40px rgba(212,162,44,0.25);
  --radius: 18px;
  --radiusSm: 14px;
  --radiusXs: 10px;
  --radiusRound: 999px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transitionFast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg1);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
  font-weight: 500;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 30%, rgba(45,212,168,0.06) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 15%, rgba(59,130,246,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 90% 70% at 50% 85%, rgba(212,162,44,0.04) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 70% 60%, rgba(167,139,250,0.03) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

header.main-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(6,14,26,0.88);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid rgba(212,162,44,0.08);
  padding: 0.7rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  box-shadow: 0 2px 30px rgba(0,0,0,0.4);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 2px 12px rgba(212,162,44,0.5));
  flex-shrink: 0;
  border-radius: 14px;
}

.brand-info span,
.brand-name span {
  font-size: 1.15rem;
  font-weight: 900;
  display: block;
  background: linear-gradient(135deg, var(--accent1), var(--accent2), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.02em;
}

.brand-info small,
.brand-name small {
  color: var(--textSoft);
  font-size: 0.78rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
}

nav {
  position: relative;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  background: var(--glass);
  border-radius: var(--radiusRound);
  padding: 4px;
}

nav a {
  color: var(--textSoft);
  text-decoration: none;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: var(--radiusRound);
  transition: var(--transitionFast);
  font-size: 0.88rem;
  white-space: nowrap;
}

nav a:hover {
  color: var(--accent2);
  background: var(--glass2);
}

nav a.active {
  color: var(--bg1);
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  box-shadow: var(--shadowGold);
  font-weight: 800;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  height: 42px;
  padding: 0 20px;
  border-radius: var(--radiusRound);
  border: none;
  cursor: pointer;
  font-weight: 800;
  font-family: 'Cairo', sans-serif;
  font-size: 0.88rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn:active::after {
  opacity: 1;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  color: var(--bg1);
  box-shadow: var(--shadowGold);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadowGoldLg);
}

.btn.primary:active {
  transform: translateY(0);
}

.btn.back {
  background: var(--glass2);
  border: 1px solid var(--cardBorder);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.btn.back:hover {
  background: var(--glass3);
  border-color: var(--cardBorderHover);
  transform: translateY(-1px);
}

.btn.trash {
  background: var(--glass);
  border: 1px solid var(--cardBorder);
  color: var(--textSoft);
}

.btn.trash:hover {
  background: var(--glass2);
  color: var(--accent1);
  border-color: var(--cardBorderHover);
}

.btn.danger {
  background: linear-gradient(135deg, var(--red), var(--red2));
  color: #fff;
  box-shadow: 0 4px 20px rgba(239,68,68,0.3);
}

.btn.danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(239,68,68,0.4);
}

.menu-toggle {
  display: none;
  background: var(--glass2);
  border: 1px solid var(--cardBorder);
  color: var(--accent1);
  padding: 10px 14px;
  border-radius: var(--radiusXs);
  font-size: 1.4rem;
  cursor: pointer;
  transition: var(--transitionFast);
  line-height: 1;
}

.menu-toggle:hover {
  background: var(--glass3);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(6,14,26,0.96);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid var(--cardBorder);
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
  z-index: 1000;
  padding: 8px 0;
}

.mobile-menu.open {
  display: block;
  animation: slideDown 0.25s ease;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 24px;
  color: var(--textSoft);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 1px solid var(--glass);
  transition: var(--transitionFast);
  font-size: 1rem;
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu a:hover, .mobile-menu a:active {
  background: var(--glass2);
  color: var(--accent1);
}

main {
  flex: 1;
  max-width: 1200px;
  margin: 1.5rem auto;
  padding: 1rem 1.2rem;
  width: 100%;
}

h1, h2, h3 {
  background: linear-gradient(135deg, var(--text) 20%, var(--accent2) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.card {
  background: var(--cardBg);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid var(--cardBorder);
  border-radius: var(--radius);
  padding: 1.3rem;
  box-shadow: var(--shadowSm);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--cardBorderHover);
  box-shadow: var(--shadow);
}

.search-bar {
  text-align: center;
  margin-bottom: 1.5rem;
}

.search-bar input {
  width: 85%;
  max-width: 480px;
  padding: 14px 24px;
  border-radius: var(--radiusRound);
  border: 1px solid var(--cardBorder);
  background: var(--cardBg);
  backdrop-filter: blur(12px);
  color: var(--text);
  font-size: 1rem;
  font-family: 'Cairo', sans-serif;
  transition: var(--transition);
  font-weight: 600;
}

.search-bar input::placeholder {
  color: var(--textMuted);
  font-weight: 500;
}

.search-bar input:focus {
  border-color: var(--accent1);
  box-shadow: 0 0 0 4px rgba(212,162,44,0.12), var(--shadowGold);
  outline: none;
  background: var(--cardBg2);
}

.add-form {
  background: var(--cardBg);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid var(--cardBorder);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadowSm);
  margin-bottom: 1.5rem;
}

.add-form h3 {
  text-align: center;
  margin: 0 0 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--glass3);
  font-size: 1.1rem;
}

.add-form input,
.field {
  width: 100%;
  padding: 13px 16px;
  margin: 0.4rem 0;
  border-radius: var(--radiusSm);
  border: 1px solid var(--cardBorder);
  background: var(--glass);
  color: var(--text);
  font-size: 16px;
  font-family: 'Cairo', sans-serif;
  transition: var(--transition);
  font-weight: 600;
}

.add-form input::placeholder,
.field::placeholder {
  color: var(--textMuted);
  font-weight: 500;
}

.add-form input:focus,
.field:focus {
  border-color: var(--accent1);
  box-shadow: 0 0 0 4px rgba(212,162,44,0.1);
  outline: none;
  background: var(--glass2);
}

.add-form button {
  width: min(280px, 100%);
  margin: 1rem auto 0;
  display: block;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  color: var(--bg1);
  border: none;
  height: 48px;
  border-radius: var(--radiusRound);
  font-weight: 800;
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadowGold);
}

.add-form button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadowGoldLg);
}

.add-form button:active {
  transform: translateY(0);
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

th {
  background: var(--glass2);
  color: var(--accent1);
  font-weight: 800;
  padding: 14px 12px;
  text-align: center;
  font-size: 0.88rem;
  border-bottom: 2px solid rgba(212,162,44,0.15);
  letter-spacing: 0.01em;
}

th:first-child {
  border-radius: 0 var(--radiusXs) 0 0;
}

th:last-child {
  border-radius: var(--radiusXs) 0 0 0;
}

td {
  padding: 12px;
  text-align: center;
  border-bottom: 1px solid var(--glass);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.2s;
}

tr:hover td {
  background: var(--glass);
}

tfoot td {
  background: rgba(212,162,44,0.08);
  font-weight: 900;
  color: var(--accent1);
  border-top: 2px solid rgba(212,162,44,0.15);
  border-bottom: none;
  padding: 14px 12px;
}

.tableWrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radiusSm);
  border: 1px solid var(--cardBorder);
  background: var(--cardBg);
}

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  justify-content: center;
  align-items: center;
  z-index: 9999;
  padding: 16px;
}

.modal.open {
  display: flex;
  animation: fadeIn 0.2s ease;
}

.modal-box,
.modal-content {
  width: min(520px, 95vw);
  background: linear-gradient(180deg, var(--bg3) 0%, var(--bg2) 100%);
  border: 1px solid var(--cardBorder);
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(212,162,44,0.05);
  overflow: hidden;
  animation: scaleIn 0.25s ease;
}

.modal-head {
  background: linear-gradient(135deg, rgba(212,162,44,0.1), transparent);
  border-bottom: 1px solid var(--cardBorder);
  color: var(--accent1);
  padding: 18px 22px;
  font-weight: 900;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.modal-head button {
  background: var(--glass2);
  border: 1px solid var(--cardBorder);
  color: var(--textSoft);
  width: 38px;
  height: 38px;
  border-radius: var(--radiusXs);
  cursor: pointer;
  font-weight: 900;
  font-size: 1.2rem;
  transition: var(--transitionFast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-head button:hover {
  background: rgba(239,68,68,0.15);
  border-color: rgba(239,68,68,0.3);
  color: var(--red);
}

.modal-body {
  padding: 22px;
  line-height: 1.9;
  color: var(--text);
  font-weight: 700;
  white-space: pre-line;
}

.modal-actions {
  display: flex;
  gap: 10px;
  padding: 16px 22px 22px;
}

.modal-actions button {
  flex: 1;
  height: 46px;
  border-radius: var(--radiusRound);
  border: none;
  cursor: pointer;
  font-weight: 900;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
}

.btn-no {
  background: var(--glass2);
  border: 1px solid var(--cardBorder) !important;
  color: var(--textSoft);
}

.btn-no:hover {
  background: var(--glass3);
  color: var(--text);
}

.btn-yes {
  background: linear-gradient(135deg, var(--red), var(--red2));
  color: #fff;
  box-shadow: 0 4px 20px rgba(239,68,68,0.3);
}

.btn-yes:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(239,68,68,0.4);
}

.back-btn {
  background: var(--glass2);
  border: 1px solid var(--cardBorder);
  color: var(--text);
  padding: 11px 22px;
  border-radius: var(--radiusRound);
  cursor: pointer;
  font-weight: 700;
  font-family: 'Cairo', sans-serif;
  transition: var(--transition);
  font-size: 0.9rem;
}

.back-btn:hover {
  background: var(--glass3);
  color: var(--accent1);
  border-color: var(--cardBorderHover);
  transform: translateY(-1px);
}

footer {
  background: rgba(6,14,26,0.9);
  backdrop-filter: blur(16px);
  text-align: center;
  padding: 1.4rem;
  border-top: 1px solid var(--cardBorder);
  color: var(--textMuted);
  font-size: 0.82rem;
  line-height: 1.9;
  font-weight: 600;
}

.bottom-nav {
  display: none;
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--glass3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent1);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 8px rgba(212,162,44,0.2); }
  50% { box-shadow: 0 0 24px rgba(212,162,44,0.45); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.animate-in {
  animation: slideUp 0.45s ease forwards;
}

.shimmer-gold {
  background: linear-gradient(90deg, var(--accent1) 0%, var(--accent3) 50%, var(--accent1) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s ease-in-out infinite;
}

.stat-card {
  background: var(--cardBg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--cardBorder);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent1), var(--teal));
  opacity: 0;
  transition: opacity 0.3s;
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card .stat-value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent1);
}

.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--textSoft);
  font-weight: 700;
  margin-top: 4px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: var(--radiusRound);
  font-size: 0.78rem;
  font-weight: 800;
  border: 1px solid var(--cardBorder);
  background: var(--glass);
  color: var(--textSoft);
}

.badge-gold {
  background: rgba(212,162,44,0.12);
  border-color: rgba(212,162,44,0.25);
  color: var(--accent2);
}

.badge-teal {
  background: rgba(45,212,168,0.1);
  border-color: rgba(45,212,168,0.2);
  color: var(--teal);
}

.badge-red {
  background: rgba(239,68,68,0.1);
  border-color: rgba(239,68,68,0.2);
  color: var(--red2);
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cardBorder), transparent);
  margin: 1.2rem 0;
}

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--textMuted);
  font-weight: 600;
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.money-positive { color: var(--teal) !important; font-weight: 800 !important; }
.money-negative { color: var(--red2) !important; font-weight: 800 !important; }
.money-gold { color: var(--accent1) !important; font-weight: 900 !important; }

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

select {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radiusSm);
  border: 1px solid var(--cardBorder);
  background: var(--glass);
  color: var(--text);
  font-size: 16px;
  font-family: 'Cairo', sans-serif;
  font-weight: 600;
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23d4a22c' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 16px center;
}

select:focus {
  border-color: var(--accent1);
  box-shadow: 0 0 0 4px rgba(212,162,44,0.1);
  outline: none;
}

select option {
  background: var(--bg2);
  color: var(--text);
}

@media (max-width: 768px) {
  header.main-header {
    padding: 0.55rem 1rem;
    flex-wrap: wrap;
  }

  .brand img {
    width: 42px !important;
    height: 42px !important;
    border-radius: 10px !important;
  }

  .brand-info span,
  .brand-name span {
    font-size: 0.95rem !important;
  }

  .brand-info small,
  .brand-name small {
    font-size: 0.7rem !important;
  }

  nav ul {
    display: none;
  }

  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  main {
    padding: 0.8rem;
    margin: 0.8rem auto;
    margin-bottom: calc(0.8rem + 72px);
  }

  .btn {
    padding: 9px 14px !important;
    font-size: 0.85rem !important;
    height: 40px !important;
  }

  .modal-content,
  .modal-box {
    width: 96vw !important;
    max-height: 88vh;
    overflow-y: auto;
    border-radius: var(--radiusSm) !important;
  }

  .search-bar input {
    width: 100% !important;
    max-width: 100% !important;
  }

  footer {
    margin-bottom: 70px;
  }

  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(6,14,26,0.95);
    backdrop-filter: blur(24px) saturate(1.4);
    -webkit-backdrop-filter: blur(24px) saturate(1.4);
    border-top: 1px solid var(--cardBorder);
    z-index: 9998;
    justify-content: space-around;
    align-items: center;
    padding: 6px 4px;
    padding-bottom: max(6px, env(safe-area-inset-bottom));
    box-shadow: 0 -4px 30px rgba(0,0,0,0.4);
  }

  .bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-decoration: none;
    color: var(--textMuted);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 6px 4px;
    border-radius: var(--radiusXs);
    transition: var(--transitionFast);
    min-width: 56px;
    min-height: 44px;
    justify-content: center;
  }

  .bottom-nav a .nav-icon {
    font-size: 1.3rem;
    line-height: 1;
  }

  .bottom-nav a.active {
    color: var(--accent1);
  }

  .bottom-nav a.active .nav-icon {
    filter: drop-shadow(0 2px 6px rgba(212,162,44,0.4));
  }
}

@media (max-width: 380px) {
  .brand-info span,
  .brand-name span {
    font-size: 0.85rem !important;
  }

  main {
    padding: 0.5rem;
  }
}