/* ==========================================================================
   IFRS 17 Reporting System — Design System
   Theme: Executive dark with gold accents
   Font: DM Sans (body) + JetBrains Mono (numbers)
   ========================================================================== */

/* ---------- Variables ---------- */
:root {
  --bg-0: #080d18;
  --bg-1: #0c1220;
  --bg-2: #111a2e;
  --bg-3: #162037;
  --bg-4: #1c2844;
  --bg-hover: #1f2e4d;
  --border-1: #1a2840;
  --border-2: #243556;

  --text-0: #f0f3f8;
  --text-1: #c8d2e2;
  --text-2: #8a9ab8;
  --text-3: #56688a;

  --gold: #c9a84c;
  --gold-bright: #e0c06a;
  --gold-dim: rgba(201, 168, 76, 0.10);
  --gold-glow: rgba(201, 168, 76, 0.25);

  --green: #3dd68c;
  --green-dim: rgba(61, 214, 140, 0.12);
  --red: #ef6b6b;
  --red-dim: rgba(239, 107, 107, 0.12);
  --blue: #5ba4f5;
  --blue-dim: rgba(91, 164, 245, 0.12);
  --orange: #f0a94e;
  --orange-dim: rgba(240, 169, 78, 0.12);

  --r: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --font: 'DM Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --sidebar-w: 256px;
  --topbar-h: 60px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  background: var(--bg-0);
  color: var(--text-1);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--gold); text-decoration: none; }
button { font-family: var(--font); cursor: pointer; border: none; outline: none; }
input, select, textarea { font-family: var(--font); outline: none; }
::selection { background: var(--gold-dim); color: var(--gold-bright); }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 5px; }


/* ==========================================================================
   LOGIN PAGE
   ========================================================================== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-0);
  position: relative;
}

.login-page::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.06), transparent 70%);
  top: 10%;
  left: 15%;
  pointer-events: none;
}

.login-page::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,164,245,0.04), transparent 70%);
  bottom: 10%;
  right: 15%;
  pointer-events: none;
}

.login-box {
  position: relative;
  z-index: 1;
  width: 400px;
  max-width: 92vw;
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--r-xl);
  padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.login-brand {
  text-align: center;
  margin-bottom: 32px;
}

.login-brand h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 2px;
}

.login-brand p {
  font-size: 0.78rem;
  color: var(--text-3);
  margin-top: 4px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.login-tabs {
  display: flex;
  margin-bottom: 24px;
  background: var(--bg-1);
  border-radius: var(--r);
  padding: 3px;
}

.login-tab {
  flex: 1;
  padding: 8px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-3);
  background: transparent;
  border-radius: 6px;
  transition: 0.2s var(--ease);
}

.login-tab.active {
  background: var(--bg-3);
  color: var(--text-0);
}

.login-tab:hover:not(.active) {
  color: var(--text-2);
}


/* ==========================================================================
   FORM ELEMENTS
   ========================================================================== */
.fg {
  margin-bottom: 16px;
}

.fg label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-3);
  margin-bottom: 5px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.fc {
  width: 100%;
  padding: 10px 13px;
  background: var(--bg-1);
  border: 1px solid var(--border-1);
  border-radius: var(--r);
  color: var(--text-0);
  font-size: 0.9rem;
  transition: 0.2s var(--ease);
}

.fc:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.fc::placeholder {
  color: var(--text-3);
}

select.fc {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2356688a' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

textarea.fc {
  resize: vertical;
  min-height: 60px;
}

.frow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.frow3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}


/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--r);
  font-size: 0.85rem;
  font-weight: 600;
  transition: 0.2s var(--ease);
  white-space: nowrap;
}

.btn-gold { background: var(--gold); color: var(--bg-0); }
.btn-gold:hover {
  background: var(--gold-bright);
  box-shadow: 0 4px 16px var(--gold-glow);
  transform: translateY(-1px);
}

.btn-ghost { background: var(--bg-3); color: var(--text-1); border: 1px solid var(--border-2); }
.btn-ghost:hover { background: var(--bg-4); border-color: var(--gold); color: var(--text-0); }

.btn-danger { background: var(--red-dim); color: var(--red); border: 1px solid rgba(239,107,107,0.2); }
.btn-danger:hover { background: rgba(239,107,107,0.2); }

.btn-sm  { padding: 6px 12px; font-size: 0.78rem; }
.btn-xs  { padding: 4px 10px; font-size: 0.72rem; }
.btn-w   { width: 100%; }
.btn:disabled { opacity: 0.45; pointer-events: none; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }


/* ==========================================================================
   APP LAYOUT — Sidebar
   ========================================================================== */
.app {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-1);
  border-right: 1px solid var(--border-1);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s var(--ease);
}

.s-brand {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-1);
}

.s-brand h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1.5px;
}

.s-brand small {
  font-size: 0.65rem;
  color: var(--text-3);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.s-nav {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
}

.s-section {
  margin-bottom: 4px;
}

.s-title {
  padding: 10px 10px 4px;
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.s-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: var(--r);
  color: var(--text-2);
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
  transition: 0.15s var(--ease);
  margin-bottom: 1px;
}

.s-item:hover {
  background: rgba(201,168,76,0.05);
  color: var(--text-1);
}

.s-item.active {
  background: var(--gold-dim);
  color: var(--gold);
}

.s-item .ic {
  width: 18px;
  text-align: center;
  font-style: normal;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.s-footer {
  padding: 12px;
  border-top: 1px solid var(--border-1);
}

.s-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r);
  cursor: pointer;
  transition: 0.15s var(--ease);
}

.s-user:hover {
  background: var(--bg-3);
}

.s-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.s-uname { font-size: 0.82rem; font-weight: 600; color: var(--text-1); }
.s-urole { font-size: 0.68rem; color: var(--text-3); }


/* ==========================================================================
   APP LAYOUT — Main content area
   ========================================================================== */
.main {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100% !important;
}

.topbar {
  height: var(--topbar-h);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-1);
  background: var(--bg-1);
  position: sticky;
  top: 0;
  z-index: 50;
  flex-shrink: 0;
}

.topbar h1 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-0);
}

.topbar-r {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mob-toggle {
  display: none;
  background: none;
  color: var(--text-1);
  font-size: 1.3rem;
  padding: 6px;
  margin-right: 8px;
}

.page {
  width: calc(100% - var(--sidebar-w)) !important;
  padding: 24px 28px;
}


/* ==========================================================================
   CARDS & STAT CARDS
   ========================================================================== */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat {
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--r-lg);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: 0.2s var(--ease);
}

.stat:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.stat-ic   { font-size: 1.5rem; margin-bottom: 10px; }
.stat-v    { font-size: 1.8rem; font-weight: 700; font-family: var(--mono); color: var(--text-0); }
.stat-l    { font-size: 0.68rem; color: var(--text-3); margin-top: 3px; text-transform: uppercase; letter-spacing: 0.8px; }

.stat::after {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  opacity: 0.06;
  pointer-events: none;
}

.stat.c-gold::after  { background: var(--gold); }
.stat.c-blue::after  { background: var(--blue); }
.stat.c-green::after { background: var(--green); }
.stat.c-red::after   { background: var(--red); }

.card {
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--r-lg);
  margin-bottom: 20px;
  overflow: hidden;
}

.card-h {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.card-h h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-0);
}

.card-b {
  padding: 20px;
}


/* ==========================================================================
   TABLES
   ========================================================================== */
.tw { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }

th {
  padding: 9px 13px;
  text-align: left;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-bottom: 1px solid var(--border-1);
  background: var(--bg-1);
  white-space: nowrap;
  position: sticky;
  top: 0;
}

td {
  padding: 10px 13px;
  border-bottom: 1px solid rgba(26,40,64,0.5);
  font-size: 0.85rem;
  white-space: nowrap;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}

tr:hover td {
  background: rgba(201,168,76,0.02);
}

.n    { font-family: var(--mono); text-align: right; }
th.n  { text-align: right; }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.b-green  { background: var(--green-dim);  color: var(--green);  }
.b-red    { background: var(--red-dim);    color: var(--red);    }
.b-blue   { background: var(--blue-dim);   color: var(--blue);   }
.b-orange { background: var(--orange-dim); color: var(--orange); }
.b-gold   { background: var(--gold-dim);   color: var(--gold);   }


/* ==========================================================================
   FILTERS BAR
   ========================================================================== */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-1);
  background: rgba(12, 18, 32, 0.5);
}

.flt {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.flt label {
  font-size: 0.65rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.flt .fc     { width: 160px; padding: 7px 10px; font-size: 0.82rem; }
.flt .fc.sm  { width: 110px; }


/* ==========================================================================
   MODAL
   ========================================================================== */
.modal-ov {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: 0.25s var(--ease);
  backdrop-filter: blur(3px);
}

.modal-ov.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--r-xl);
  width: 520px;
  max-width: 94vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
  transform: translateY(16px) scale(0.97);
  transition: 0.3s var(--ease);
}

.modal-ov.show .modal {
  transform: translateY(0) scale(1);
}

.modal.wide { width: 750px; }

.m-head {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.m-head h3 { font-size: 1rem; font-weight: 600; color: var(--text-0); }

.m-close {
  background: none;
  color: var(--text-3);
  font-size: 1.3rem;
  padding: 4px 8px;
  border-radius: var(--r);
  transition: 0.15s;
}

.m-close:hover { color: var(--text-0); background: var(--bg-4); }

.m-body  { padding: 22px; overflow-y: auto; flex: 1; }
.m-foot  { padding: 14px 22px; border-top: 1px solid var(--border-1); display: flex; justify-content: flex-end; gap: 8px; flex-shrink: 0; }


/* ==========================================================================
   FILE UPLOAD ZONE
   ========================================================================== */
.upload-zone {
  border: 2px dashed var(--border-2);
  border-radius: var(--r-lg);
  padding: 44px 24px;
  text-align: center;
  cursor: pointer;
  transition: 0.2s var(--ease);
  position: relative;
}

.upload-zone:hover,
.upload-zone.over {
  border-color: var(--gold);
  background: var(--gold-dim);
}

.upload-zone .uz-icon  { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.7; }
.upload-zone p         { color: var(--text-2); font-size: 0.9rem; }
.upload-zone .uz-hint  { font-size: 0.76rem; color: var(--text-3); margin-top: 6px; }
.upload-zone input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

.progress-wrap { margin-top: 14px; }
.progress-bar {
  width: 100%;
  height: 5px;
  background: var(--bg-1);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar .fill {
  height: 100%;
  background: var(--gold);
  border-radius: 3px;
  transition: width 0.4s var(--ease);
  width: 0;
}


/* ==========================================================================
   TOASTS
   ========================================================================== */
.toast-box {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--r);
  font-size: 0.84rem;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  animation: toastSlide 0.3s var(--ease);
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  max-width: 400px;
}

.toast.ok  { background: #064e3b; color: #d1fae5; border: 1px solid #10b981; }
.toast.err { background: #7f1d1d; color: #fecaca; border: 1px solid #f87171; }
.toast.inf { background: #1e3a5f; color: #bfdbfe; border: 1px solid #60a5fa; }

@keyframes toastSlide {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}


/* ==========================================================================
   REPORT SUMMARY BLOCKS
   ========================================================================== */
.rsummary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  padding: 16px 20px;
}

.ritem {
  padding: 14px 16px;
  background: var(--bg-1);
  border-radius: var(--r);
  border-left: 3px solid var(--gold);
}

.ritem .rl {
  font-size: 0.66rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.ritem .rv {
  font-size: 1.3rem;
  font-weight: 700;
  font-family: var(--mono);
  margin-top: 3px;
  color: var(--text-0);
}

.ritem.pos .rv { color: var(--green); }
.ritem.neg .rv { color: var(--red);   }
.ritem.pos     { border-left-color: var(--green); }
.ritem.neg     { border-left-color: var(--red);   }


/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */
.empty         { padding: 48px; text-align: center; color: var(--text-3); }
.empty .em-ic  { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.35; }
.empty h4      { color: var(--text-2); font-size: 1rem; margin-bottom: 4px; }

.loading { display: flex; align-items: center; justify-content: center; padding: 32px; gap: 8px; color: var(--text-3); }
.spin {
  width: 16px; height: 16px;
  border: 2px solid var(--border-2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.pager { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px; }
.hide  { display: none !important; }
.tr    { text-align: right; }
.tc    { text-align: center; }
.mt1   { margin-top: 8px; }
.mt2   { margin-top: 16px; }
.mb2   { margin-bottom: 16px; }
.txt-m { color: var(--text-3); }
.txt-s { font-size: 0.78rem; }
.mono  { font-family: var(--mono); }


/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .mob-toggle { display: block; }
  .frow, .frow3 { grid-template-columns: 1fr; }
  .filters { flex-direction: column; align-items: stretch; }
  .flt .fc, .flt .fc.sm { width: 100%; }
  .stats { grid-template-columns: 1fr 1fr; }
  .topbar { padding: 0 16px; }
  .page { padding: 16px; }
}

@media (max-width: 600px) {
  .stats { grid-template-columns: 1fr; }
  .rsummary { grid-template-columns: 1fr 1fr; }
}