:root {
  --bg: #edf5f9;
  --bg-grad-a: rgba(89, 192, 228, 0.32);
  --bg-grad-b: rgba(20, 37, 53, 0.09);
  --card: #ffffff;
  --card-soft: #f3f9fd;
  --line: #cfe0ea;
  --line-strong: #aac9d7;
  --text: #102235;
  --muted: #4a6478;
  --primary: #43b5df;
  --primary-2: #2e95bd;
  --ink: #0d1b2a;
  --danger: #b63838;
  --shadow: 0 14px 32px rgba(12, 53, 74, 0.12);
}

:root[data-theme='dark'] {
  --bg: #0d1721;
  --bg-grad-a: rgba(78, 184, 222, 0.18);
  --bg-grad-b: rgba(97, 183, 216, 0.09);
  --card: #162330;
  --card-soft: #1c2e40;
  --line: #2a4358;
  --line-strong: #3f6278;
  --text: #e5edf4;
  --muted: #9bb0c1;
  --primary: #63c5e8;
  --primary-2: #2f9cc3;
  --ink: #ebf5fc;
  --danger: #ff8b8b;
  --shadow: 0 18px 34px rgba(0, 0, 0, 0.36);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(900px 420px at 8% -10%, var(--bg-grad-a) 0%, transparent 56%),
    radial-gradient(780px 360px at 100% 0%, var(--bg-grad-b) 0%, transparent 58%),
    var(--bg);
  font-family: 'Trebuchet MS', 'Segoe UI', Tahoma, sans-serif;
  letter-spacing: 0.1px;
}

h1, h2, h3, h4 {
  font-family: 'Gill Sans', 'Trebuchet MS', 'Segoe UI', sans-serif;
  letter-spacing: 0.2px;
}

.container { max-width: 1380px; margin: 22px auto; padding: 0 16px; }

.topbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  position: sticky;
  top: 0;
  z-index: 40;
  margin: -22px -16px 14px;
  padding: 14px 16px 12px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--primary-2) 22%, var(--bg)) 0%, color-mix(in srgb, var(--bg) 90%, transparent) 100%);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 85%, transparent);
  backdrop-filter: blur(6px);
}

.title {
  margin: 0;
  font-size: 31px;
  font-weight: 700;
}

.main-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  width: auto;
  margin-left: auto;
  margin-right: 18px;
  position: relative;
}

.menu-toggle {
  min-width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
  padding: 6px 4px;
}

.menu-toggle .bars {
  display: inline-block;
  width: 16px;
  text-align: center;
}

.menu-items {
  position: fixed;
  top: 0;
  right: 0;
  width: min(380px, 88vw);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 14px;
  background: var(--card);
  border-left: 1px solid var(--line);
  box-shadow: -16px 0 34px rgba(8, 24, 34, 0.22);
  transform: translateX(104%);
  opacity: 0;
  pointer-events: none;
  transition: transform .24s ease, opacity .2s ease;
  z-index: 60;
  overflow-y: auto;
  pointer-events: auto;
}

.menu-drawer-head {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin: -2px 0 6px;
  padding: 4px 2px 8px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.main-nav.open {
  z-index: 61;
}

.main-nav.open .menu-items {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.main-nav.open .menu-items .nav-link,
.main-nav.open .menu-items .btn {
  width: 100%;
  flex: 0 0 auto;
  justify-content: center;
}

.menu-drawer-close {
  min-width: 112px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
  padding: 6px 2px;
}

.menu-drawer-close .bars {
  margin-left: 6px;
}

.menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: min(380px, 88vw);
  background: rgba(8, 18, 28, 0.18);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
  z-index: 55;
}

.menu-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

body.nav-open {
  overflow: hidden;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
  background: var(--card);
  font-weight: 600;
  transition: transform .14s ease, border-color .14s ease, background-color .14s ease;
}

.nav-link:hover { transform: translateY(-1px); border-color: var(--line-strong); }

.nav-link.active {
  border-color: var(--primary);
  background: var(--card-soft);
  background: linear-gradient(180deg, color-mix(in srgb, var(--primary) 18%, var(--card)), var(--card));
}

.nav-link[href$="inicio.php"]::before { content: '🏠'; }
.nav-link[href$="movimientos.php"]::before { content: '💸'; }
.nav-link[href$="cierre.php"]::before { content: '✅'; }
.nav-link[href$="reportes.php"]::before { content: '📊'; }
.nav-link[href$="catalogos.php"]::before { content: '🗂️'; }
.nav-link[href$="manual.php"]::before { content: '📘'; }

a.btn[href$="logout.php"] {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

a.btn[href$="logout.php"]::before { content: '🚪'; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  box-shadow: var(--shadow);
}

.hint, .muted { color: var(--muted); font-size: 12px; }
.error { color: var(--danger); font-size: 12px; margin-top: 8px; min-height: 16px; }

label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }

input, select, textarea {
  width: 100%;
  min-width: 120px;
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 11px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(67, 181, 223, 0.24);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 22%, transparent);
}

.btn {
  border: 1px solid var(--primary-2);
  border-radius: 10px;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  color: #ffffff;
  padding: 9px 12px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
  transition: transform .15s ease, filter .15s ease;
}

.btn:hover { transform: translateY(-1px); filter: brightness(1.03); }

.btn.ghost {
  background: var(--card);
  border-color: var(--line);
  color: var(--ink);
}

.btn.warn { background: transparent; border-color: var(--danger); color: var(--danger); }
.theme-toggle { min-width: 105px; }

.controls, .row { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; }
.grow { flex: 1; min-width: 240px; }
.spacer { flex: 1; }
.top-gap { margin-top: 12px; }

.table-wrap { overflow-x: auto; overflow-y: hidden; margin-top: 10px; padding-bottom: 2px; }
.mov-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.mov-actions .btn {
  min-width: 94px;
  text-align: center;
  white-space: nowrap;
}
.col-tools { position: relative; min-width: 120px; }
.cols-pop {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 230px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  z-index: 80;
  box-shadow: var(--shadow);
}
#cols-list { display: grid; gap: 4px; max-height: 260px; overflow-y: auto; }
#cols-list label { margin: 0; font-size: 12px; color: var(--text); display: flex; gap: 6px; align-items: center; }

table { width: 100%; border-collapse: collapse; }
.table-wrap table { width: 100%; min-width: 1320px; table-layout: auto; }
th:last-child, td:last-child {
  min-width: 130px;
  width: 130px;
  padding-right: 14px;
  position: sticky;
  right: 0;
  background: var(--card);
}
th:last-child { z-index: 2; }
td:last-child { z-index: 1; }

th, td {
  border-bottom: 1px solid var(--line);
  padding: 9px 8px;
  font-size: 13px;
  text-align: left;
  vertical-align: top;
}

th { color: var(--muted); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: .3px; }

.kpi { display: grid; gap: 10px; grid-template-columns: repeat(4, minmax(0, 1fr)); }

.item {
  background: linear-gradient(180deg, var(--card-soft), var(--card));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
}

.label { font-size: 12px; color: var(--muted); }
.value { font-size: 24px; font-weight: 800; margin-top: 4px; color: var(--ink); }

.charts-wrap { display: grid; gap: 14px; min-height: 330px; grid-template-columns: 1fr 1fr; }
.catalog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 10px; }

.mini-log { margin-top: 10px; border: 1px solid var(--line); border-radius: 10px; max-height: 260px; overflow: auto; }
.mini-log > div { border-bottom: 1px solid var(--line); padding: 8px; }

.cierre-note {
  border: 1px solid var(--line);
  border-left: 4px solid var(--primary);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--card-soft);
  color: var(--text);
  font-size: 13px;
}

#kpi-dif.pos { color: #1f8b4c; }
#kpi-dif.neg { color: var(--danger); }
#kpi-dif-acum.pos { color: #1f8b4c; }
#kpi-dif-acum.neg { color: var(--danger); }
td.pos { color: #1f8b4c; font-weight: 700; }
td.neg { color: var(--danger); font-weight: 700; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 14px;
  z-index: 1200;
  overflow-y: auto;
}

.modal-card {
  width: min(980px, 96vw);
  max-height: calc(100dvh - 28px);
  overflow-y: auto;
}
.modal-actions {
  position: sticky;
  bottom: -14px;
  background: var(--card);
  padding: 10px 0 2px;
  border-top: 1px solid var(--line);
  z-index: 2;
}
.mov-img-link { font-weight: 700; }
.mov-attach-btn {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  padding: 2px;
  cursor: pointer;
}
.mov-attach-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.mov-attach-thumb {
  width: 64px;
  height: 44px;
  object-fit: cover;
  border-radius: 7px;
  display: block;
}
.mov-attach-doc {
  min-width: 64px;
  height: 44px;
  font-weight: 800;
  color: var(--primary-2);
}
.mov-edit-attach-list {
  display: grid;
  gap: 8px;
}
.mov-edit-attach-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 6px;
  background: var(--card-soft);
}
.mov-edit-attach-open {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  width: 64px;
  height: 44px;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mov-edit-attach-thumb {
  width: 62px;
  height: 42px;
  object-fit: cover;
  border-radius: 7px;
}
.mov-edit-attach-doc {
  font-weight: 800;
  color: var(--primary-2);
}
.mov-edit-attach-name {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.mov-edit-attach-remove {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--danger);
  font-size: 19px;
  line-height: 1;
  font-weight: 800;
  cursor: pointer;
}
.mov-edit-attach-remove:hover {
  border-color: color-mix(in srgb, var(--danger) 55%, var(--line));
}
.adj-modal-card {
  width: min(1000px, 96vw);
  max-height: calc(100dvh - 28px);
}
.adj-preview-img {
  width: 100%;
  max-height: calc(100dvh - 180px);
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--card-soft);
}
.adj-preview-frame {
  width: 100%;
  height: min(78dvh, 820px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}
.form-grid { display: grid; gap: 10px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.colspan { grid-column: 1 / -1; }

.login-body { min-height: 100vh; display: grid; place-items: center; }
.login-wrap { width: min(490px, 94vw); }

.login-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.login-hero {
  margin: -20px -20px 14px;
  padding: 16px 20px 14px;
  border-radius: 16px 16px 12px 12px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(140deg, color-mix(in srgb, var(--primary) 22%, var(--card)) 0%, var(--card-soft) 62%, var(--card) 100%);
}

.login-hero-kicker {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--primary-2);
  background: color-mix(in srgb, var(--card) 86%, transparent);
}

.login-hero h2 {
  margin: 10px 0 6px;
  font-size: 24px;
  line-height: 1.2;
  color: var(--ink);
}

.login-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.login-card h1 { margin: 0 0 6px; text-align: center; }
.login-logo-wrap { display: flex; justify-content: center; margin-bottom: 10px; }
.login-version {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.login-logo {
  width: 124px;
  height: 124px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  box-shadow: 0 8px 18px rgba(44, 134, 169, 0.25);
  background: #fff;
}

#login-form .btn[type="submit"] {
  margin-top: 2px;
  font-size: 15px;
  padding: 11px 12px;
  box-shadow: 0 10px 20px color-mix(in srgb, var(--primary) 28%, transparent);
}

.login-logo-fallback {
  width: 124px;
  height: 124px;
  border-radius: 50%;
  border: 3px solid var(--primary);
  box-shadow: 0 8px 18px rgba(44, 134, 169, 0.25);
  background: radial-gradient(circle at 30% 25%, #73c8e5, #2b93bb);
  color: #fff;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 1px;
  display: none;
  place-items: center;
}

.hero h2 { margin: 0 0 8px; }

.brand-hero {
  display: grid;
  grid-template-columns: 182px 1fr;
  gap: 14px;
  background: linear-gradient(138deg, var(--card-soft) 0%, var(--card) 58%);
  background: linear-gradient(138deg, color-mix(in srgb, var(--primary) 18%, var(--card)) 0%, var(--card) 58%);
}

.brand-art {
  display: grid;
  place-items: center;
  border: 1px dashed var(--line-strong);
  border-radius: 13px;
  min-height: 152px;
  background: var(--card-soft);
}

.brand-art img {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  background: #fff;
}

.hero-eyebrow {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--primary-2);
  background: var(--card-soft);
  background: color-mix(in srgb, var(--primary) 10%, var(--card));
  margin-bottom: 8px;
}

.brand-copy h2 { margin: 0 0 8px; font-size: 28px; color: var(--ink); }

.badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.badge {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--ink);
  background: var(--card);
  font-weight: 600;
}

.home-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }

.home-card {
  display: block;
  text-decoration: none;
  color: var(--text);
  padding: 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--card), var(--card-soft));
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.home-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--line-strong);
}

.home-card h3 { margin: 0 0 8px; color: var(--ink); }
.home-card p { margin: 0; color: var(--muted); }
.btn-card { text-align: left; cursor: pointer; }

.home-card h3,
.btn-card h3 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.home-card[href$="movimientos.php"] h3::before { content: '💸'; }
.home-card[href$="cierre.php"] h3::before { content: '✅'; }
.home-card[href$="reportes.php"] h3::before { content: '📊'; }
.home-card[href$="catalogos.php"] h3::before { content: '🗂️'; }
.home-card[href$="manual.php"] h3::before { content: '📘'; }

.btn-card[data-open="dlg-cajas"] h3::before { content: '📦'; }
.btn-card[data-open="dlg-categorias"] h3::before { content: '🏷️'; }
.btn-card[data-open="dlg-clasif"] h3::before { content: '🧾'; }
.btn-card[data-open="dlg-subclasif"] h3::before { content: '🔹'; }
.btn-card[data-open="dlg-roles"] h3::before { content: '🛡️'; }
.btn-card[data-open="dlg-usuarios"] h3::before { content: '👤'; }

.perm-box { border: 1px solid var(--line); border-radius: 10px; padding: 10px; background: var(--card-soft); }
.perm-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 8px; }
.perm-module { border: 1px solid var(--line); border-radius: 10px; padding: 8px; background: var(--card); }
.perm-module label { display: block; margin: 4px 0; font-size: 12px; }
.perm-title { font-weight: 700; font-size: 12px; margin-bottom: 6px; color: var(--ink); text-transform: capitalize; }
.role-perm-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.role-card { border: 1px solid var(--line); border-radius: 12px; padding: 10px; background: var(--card-soft); }
.role-card h4 { margin: 0 0 8px; text-transform: capitalize; }
.manual-card h2 { margin-top: 16px; margin-bottom: 8px; color: var(--ink); }
.manual-card p, .manual-card li { color: var(--text); }

.app-dialog {
  width: min(1100px, 96vw);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: var(--card);
  color: var(--text);
}

.app-dialog::backdrop { background: rgba(10, 25, 36, 0.45); }
.dialog-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.multi-combo { min-height: 120px; }

.reveal { animation: fadeLift .45s ease both; }
.reveal-grid > * { animation: fadeLift .45s ease both; }
.reveal-grid > *:nth-child(1) { animation-delay: .03s; }
.reveal-grid > *:nth-child(2) { animation-delay: .07s; }
.reveal-grid > *:nth-child(3) { animation-delay: .11s; }
.reveal-grid > *:nth-child(4) { animation-delay: .15s; }
.reveal-grid > *:nth-child(5) { animation-delay: .19s; }

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

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

@media (max-width: 920px) {
  .kpi {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 2px;
    scroll-snap-type: x mandatory;
  }

  .kpi .item {
    min-width: 210px;
    scroll-snap-align: start;
  }

  .charts-wrap, .catalog-grid, .home-grid, .perm-grid, .role-perm-grid { grid-template-columns: 1fr; }
  .form-grid.two { grid-template-columns: 1fr; }

  .topbar {
    flex-direction: column;
    z-index: 20;
    margin: -22px -16px 10px;
    padding: 12px 16px 10px;
  }

  .title { font-size: 26px; }

  .main-nav {
    margin-left: auto;
    margin-right: 12px;
  }

  .menu-items {
    width: min(420px, 94vw);
  }

  .menu-backdrop {
    right: min(420px, 94vw);
  }

  .menu-toggle {
    font-size: 15px;
  }

  .brand-hero { grid-template-columns: 1fr; gap: 10px; }
  .brand-art { min-height: 118px; }
  .brand-art img { width: 96px; height: 96px; }
  .brand-copy h2 { font-size: 22px; }

  .home-card { padding: 14px; }
  th, td { font-size: 12px; }
}