/* Sistema Escolar — ecosistema Onhora.com (plano, sin degradados)
   Brand: landing-theme.css onhora.com — #0D0D0D / #B8E03A / Lato+Inter */
:root {
  --oh-bg: #0d0d0d;
  --oh-bg2: #121212;
  --oh-panel: #161616;
  --oh-panel2: #1a1a1a;
  --oh-line: rgba(255, 255, 255, 0.1);
  --oh-text: #ffffff;
  --oh-muted: rgba(255, 255, 255, 0.72);
  --oh-accent: #b8e03a;
  --oh-accent-bright: #ccff00;
  --oh-accent-dark: #9bcb2e;
  --oh-on-accent: #0d0d0d;
  --oh-ok: #69f0ae;
  --oh-warn: #fbbf24;
  --oh-danger: #ff6b6b;
  --oh-radius: 14px;
  --oh-radius-sm: 10px;
  --oh-ease: 160ms ease;
  --oh-font: "Lato", "Inter", system-ui, -apple-system, sans-serif;
  --oh-font-display: "Lato", "Inter", system-ui, sans-serif;

  --sis-radius: var(--oh-radius);
  --sis-radius-sm: var(--oh-radius-sm);
  --sis-ease: var(--oh-ease);
  --sis-accent: var(--oh-accent);
  --sis-accent2: var(--oh-accent-dark);
  --sis-on: var(--oh-on-accent);
  --sis-panel: var(--oh-panel);
  --sis-line: var(--oh-line);
  --sis-text: var(--oh-text);
  --sis-muted: var(--oh-muted);
  --sis-ok: var(--oh-ok);
  --sis-warn: var(--oh-warn);
  --sis-danger: var(--oh-danger);
}

#sisMount,
.sis-docente,
.panel-sis,
.sis-root,
#tab-sis {
  color: var(--sis-text);
  font-family: var(--oh-font);
  --muted: var(--oh-muted);
  --panel: var(--oh-panel);
  --text: var(--oh-text);
  --line: var(--oh-line);
  --accent: var(--oh-accent);
}

#sisMount {
  margin: 4px 0 28px;
  padding: 20px 18px 24px;
  border-radius: 18px;
  background: var(--oh-bg2);
  border: 1px solid var(--oh-line);
  min-height: 52vh;
}

/* —— Nav (plano) —— */
.sis-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0 0 22px;
  padding: 4px;
  border-radius: 12px;
  background: var(--oh-panel);
  border: 1px solid var(--oh-line);
}
.sis-nav button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--oh-muted);
  border-radius: 10px;
  padding: 10px 14px;
  font: 600 13px/1.2 var(--oh-font);
  cursor: pointer;
  transition: background var(--sis-ease), color var(--sis-ease);
}
.sis-nav button:hover {
  color: var(--oh-text);
  background: rgba(255, 255, 255, 0.05);
}
.sis-nav button:focus-visible {
  outline: 2px solid var(--oh-accent);
  outline-offset: 2px;
}
.sis-nav button.is-on {
  background: var(--oh-accent);
  color: var(--oh-on-accent);
  font-weight: 700;
  box-shadow: none;
}

/* —— KPI —— */
.sis-grid,
.sis-kpi {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 14px;
}
.sis-stat {
  position: relative;
  overflow: hidden;
  background: var(--oh-panel);
  border: 1px solid var(--oh-line);
  border-radius: var(--sis-radius);
  padding: 16px 16px 14px 18px;
  transition: border-color var(--sis-ease);
}
.sis-stat::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--oh-accent);
  border-radius: 0;
}
.sis-stat:hover {
  border-color: rgba(184, 224, 58, 0.35);
}
.sis-stat__ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  margin-bottom: 10px;
  background: rgba(184, 224, 58, 0.12);
  color: var(--oh-accent);
}
.sis-stat__ico svg { width: 17px; height: 17px; display: block; }
.sis-stat b {
  display: block;
  font-family: var(--oh-font-display);
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  font-weight: 700;
  line-height: 1.1;
  color: var(--oh-text);
}
.sis-stat span {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--oh-muted);
}

/* —— Cards —— */
.sis-card {
  background: var(--oh-panel);
  border: 1px solid var(--oh-line);
  border-radius: var(--sis-radius);
  padding: 18px;
  margin: 0 0 12px;
  transition: border-color var(--sis-ease);
}
.sis-card:hover {
  border-color: rgba(255, 255, 255, 0.16);
}
button.sis-card {
  display: block;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  appearance: none;
}
.sis-card h3,
.sis-card__title {
  margin: 0 0 8px;
  font-family: var(--oh-font-display);
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--oh-text);
  font-weight: 700;
}
.sis-card__sub {
  margin: -2px 0 14px;
  font-size: 12px;
  color: var(--oh-muted);
  font-weight: 400;
}
.sis-card p,
.sis-muted {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--oh-muted);
}
.sis-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

/* —— Inicio layout —— */
.sis-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 0 0 14px;
  padding: 18px 20px;
  border-radius: var(--sis-radius);
  border: 1px solid rgba(184, 224, 58, 0.28);
  background: var(--oh-panel2);
}
.sis-next__label {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--oh-accent);
}
.sis-next__title {
  margin: 0 0 4px;
  font-family: var(--oh-font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--oh-text);
}
.sis-next__meta {
  margin: 0;
  font-size: 13px;
  color: var(--oh-muted);
}

.sis-split {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin: 0 0 8px;
}
.sis-split > .sis-card { margin: 0; height: 100%; }

.sis-class {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--oh-line);
}
.sis-class:last-child { border-bottom: 0; }
.sis-class__ico {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(184, 224, 58, 0.1);
  color: var(--oh-accent);
}
.sis-class__ico svg { width: 18px; height: 18px; }
.sis-class__body { flex: 1 1 auto; min-width: 0; }
.sis-class__body strong {
  display: block;
  color: var(--oh-text);
  font-size: 14px;
  font-weight: 700;
}
.sis-class__body span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--oh-muted);
}
.sis-class .sis-btn {
  padding: 8px 14px;
  font-size: 12px;
}

.sis-event {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--oh-line);
}
.sis-event:last-child { border-bottom: 0; }
.sis-event__date {
  flex: 0 0 auto;
  min-width: 50px;
  text-align: center;
  padding: 8px 6px;
  border-radius: 10px;
  background: rgba(184, 224, 58, 0.1);
  border: 1px solid rgba(184, 224, 58, 0.22);
}
.sis-event__date b {
  display: block;
  font-size: 1.05rem;
  color: var(--oh-text);
  line-height: 1;
}
.sis-event__date span {
  display: block;
  margin-top: 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--oh-accent);
}
.sis-event__body strong {
  display: block;
  color: var(--oh-text);
  font-size: 13px;
  font-weight: 700;
}
.sis-event__body p {
  margin: 3px 0 0;
  font-size: 12px;
  color: var(--oh-muted);
}

/* —— Forms —— */
.sis-compose { position: relative; overflow: hidden; }
.sis-compose::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--oh-accent);
}
.sis-compose__title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.sis-compose__title h3 { margin: 0; color: var(--oh-text); font-family: var(--oh-font-display); }
.sis-compose__hint {
  font-size: 12px;
  color: var(--oh-muted);
  font-weight: 500;
}
.sis-form { display: grid; gap: 12px; margin: 4px 0 0; }
.sis-form label {
  display: grid;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--oh-muted);
}
.sis-form input,
.sis-form select,
.sis-form textarea {
  width: 100%;
  border: 1px solid var(--oh-line);
  border-radius: var(--sis-radius-sm);
  padding: 12px 14px;
  font: inherit;
  color: var(--oh-text);
  background: #0f0f0f;
  transition: border-color var(--sis-ease);
}
.sis-form input:hover,
.sis-form select:hover,
.sis-form textarea:hover {
  border-color: rgba(255, 255, 255, 0.22);
}
.sis-form input:focus,
.sis-form select:focus,
.sis-form textarea:focus {
  outline: none;
  border-color: var(--oh-accent);
  box-shadow: 0 0 0 2px rgba(184, 224, 58, 0.2);
}
.sis-form textarea { min-height: 110px; resize: vertical; }
.sis-check {
  display: flex !important;
  grid-template-columns: none !important;
  flex-direction: row;
  align-items: center;
  gap: 10px !important;
  font-weight: 600 !important;
  color: var(--sis-text) !important;
  cursor: pointer;
}
.sis-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--oh-accent);
  cursor: pointer;
}

/* —— Buttons (planos) —— */
.sis-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 4px;
}
.sis-btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  font: 700 13px/1 var(--oh-font);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: filter var(--sis-ease), background var(--sis-ease), border-color var(--sis-ease);
  box-shadow: none !important;
}
.sis-btn:not(.sis-btn--ghost):not(.sis-btn--soft) {
  color: var(--oh-on-accent) !important;
  background: var(--oh-accent) !important;
}
.sis-btn:hover { filter: brightness(1.06); }
.sis-btn:active { filter: brightness(0.96); }
.sis-btn:focus-visible { outline: 2px solid var(--oh-accent-bright); outline-offset: 2px; }
.sis-btn--ghost {
  background: transparent !important;
  border: 1px solid var(--oh-line) !important;
  color: var(--oh-text) !important;
}
.sis-btn--ghost:hover {
  border-color: var(--oh-accent) !important;
  color: var(--oh-accent) !important;
  background: rgba(184, 224, 58, 0.08) !important;
  filter: none;
}
.sis-btn--soft {
  background: rgba(184, 224, 58, 0.14);
  color: var(--oh-accent);
}
.sis-btn:disabled { opacity: 0.45; cursor: not-allowed; filter: none; }
.sis-btn svg { width: 16px; height: 16px; }

/* —— Table / badges —— */
.sis-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.sis-table th,
.sis-table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--oh-line);
  text-align: left;
  vertical-align: middle;
  color: var(--oh-text);
}
.sis-table th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--oh-muted);
  font-weight: 700;
}
.sis-table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
.sis-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
}
.sis-badge--ok { background: rgba(105, 240, 174, 0.14); color: #69f0ae; }
.sis-badge--warn { background: rgba(251, 191, 36, 0.14); color: #fbbf24; }
.sis-badge--bad { background: rgba(255, 107, 107, 0.14); color: #ff6b6b; }
.sis-badge--muted { background: rgba(255, 255, 255, 0.08); color: var(--oh-muted); }

.sis-empty {
  padding: 36px 20px;
  text-align: center;
  color: var(--oh-muted);
  font-size: 14px;
  border: 1px dashed var(--oh-line);
  border-radius: var(--sis-radius);
  background: rgba(255, 255, 255, 0.02);
}
.sis-msg {
  padding: 10px 14px;
  border-radius: var(--sis-radius-sm);
  background: rgba(184, 224, 58, 0.1);
  font-size: 13px;
  margin: 8px 0;
  color: var(--oh-text);
}
.sis-msg.is-err {
  background: rgba(255, 107, 107, 0.12);
  color: #ffb4b4;
}
.sis-msg.is-ok {
  background: rgba(105, 240, 174, 0.12);
  color: #b6f5d2;
}
.sis-thread { display: grid; gap: 10px; margin-top: 14px; }
.sis-bubble {
  padding: 12px 14px;
  border-radius: 12px 12px 12px 4px;
  background: #111;
  border: 1px solid var(--oh-line);
  font-size: 13px;
  line-height: 1.45;
  color: var(--oh-text);
}
.sis-bubble--me {
  background: rgba(184, 224, 58, 0.1);
  border-color: rgba(184, 224, 58, 0.28);
  border-radius: 12px 12px 4px 12px;
}

.sis-mark { display: flex; gap: 6px; flex-wrap: wrap; }
.sis-mark button {
  min-width: 40px;
  min-height: 36px;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--oh-line);
  background: transparent;
  color: var(--oh-text);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}
.sis-mark button:hover { border-color: var(--oh-accent); }
.sis-mark button.is-on {
  background: var(--oh-accent);
  border-color: var(--oh-accent);
  color: var(--oh-on-accent);
}

.sis-feed { display: grid; gap: 10px; margin-top: 6px; }
.sis-feed__item strong { font-size: 14px; color: var(--oh-text); }

.panel-sis-toggle {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}
.panel-sis-toggle button {
  appearance: none;
  border: 1px solid var(--oh-line);
  background: var(--oh-panel);
  color: var(--oh-text);
  border-radius: 999px;
  padding: 8px 14px;
  font: 700 13px var(--oh-font);
  cursor: pointer;
}
.panel-sis-toggle button.is-on {
  background: var(--oh-accent);
  color: var(--oh-on-accent);
  border-color: var(--oh-accent);
}

@media (max-width: 900px) {
  .sis-split { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  #sisMount { padding: 14px 12px 18px; border-radius: 16px; }
  .sis-nav button {
    flex: 1 1 auto;
    text-align: center;
    padding: 10px;
    font-size: 12px;
  }
  .sis-grid,
  .sis-kpi { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .sis-grid,
  .sis-kpi { grid-template-columns: 1fr; }
}


/* —— Form rows / lista / eventos (nivel Mensajes) —— */
.sis-form__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 820px) {
  .sis-form__row { grid-template-columns: 1fr; }
}
.sis-kpi { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .sis-kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.sis-lista {
  margin-top: 14px;
  border: 1px solid var(--oh-line);
  border-radius: 12px;
  overflow: hidden;
  background: #121212;
}
.sis-lista__head,
.sis-lista__row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
}
.sis-lista__head {
  background: rgba(255,255,255,0.03);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--oh-muted);
  border-bottom: 1px solid var(--oh-line);
}
.sis-lista__row { border-bottom: 1px solid var(--oh-line); }
.sis-lista__row:last-child { border-bottom: 0; }
.sis-lista__who strong { display: block; color: #fff; font-size: 0.95rem; }
.sis-lista__who span { display: block; margin-top: 2px; font-size: 12px; color: var(--oh-muted); }
.sis-event-row {
  display: grid !important;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin: 0 0 10px;
}
.sis-event-row .sis-event__date { margin: 0; }
.sis-feed .sis-card { margin-bottom: 10px; }
.sis-feed .sis-feed__item { cursor: pointer; }
#sisMount .sis-compose { margin-bottom: 14px; }
#tab-sis #sisMount {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  min-height: 0;
}

/* =========================================================
   LIGHT MODE — contraste Onhora (alumno + afiliado SIS)
   ========================================================= */
html[data-theme="light"],
html.theme-light {
  --oh-bg: #f3f1ea;
  --oh-bg2: #ffffff;
  --oh-panel: #ffffff;
  --oh-panel2: #f7f5f0;
  --oh-line: rgba(13, 13, 13, 0.12);
  --oh-text: #0d0d0d;
  --oh-muted: #5c5a54;
  --oh-accent: #b8e03a;
  --oh-accent-bright: #c8f04a;
  --oh-accent-dark: #6b8f12;
  --oh-on-accent: #0d0d0d;
  --oh-ok: #059669;
  --oh-warn: #d97706;
  --oh-danger: #dc2626;

  --sis-panel: var(--oh-panel);
  --sis-line: var(--oh-line);
  --sis-text: var(--oh-text);
  --sis-muted: var(--oh-muted);
  --sis-accent: var(--oh-accent);
  --sis-accent2: var(--oh-accent-dark);
  --sis-on: var(--oh-on-accent);
  --sis-ok: var(--oh-ok);
  --sis-warn: var(--oh-warn);
  --sis-danger: var(--oh-danger);
  color-scheme: light;
}

html[data-theme="light"] #sisMount,
html.theme-light #sisMount,
html[data-theme="light"] .sis-root,
html.theme-light .sis-root,
html[data-theme="light"] .sis-docente,
html.theme-light .sis-docente,
html[data-theme="light"] .panel-sis,
html.theme-light .panel-sis,
html[data-theme="light"] #tab-sis,
html.theme-light #tab-sis {
  color: #0d0d0d;
  --muted: #5c5a54;
  --panel: #ffffff;
  --text: #0d0d0d;
  --line: rgba(13, 13, 13, 0.12);
  --accent: #b8e03a;
}

html[data-theme="light"] #sisMount,
html.theme-light #sisMount {
  background: #ffffff !important;
  border-color: rgba(13, 13, 13, 0.12) !important;
  color: #0d0d0d !important;
}

html[data-theme="light"] .sis-nav,
html.theme-light .sis-nav {
  background: #f7f5f0 !important;
  border-color: rgba(13, 13, 13, 0.12) !important;
}
html[data-theme="light"] .sis-nav button,
html.theme-light .sis-nav button {
  color: #5c5a54 !important;
}
html[data-theme="light"] .sis-nav button:hover,
html.theme-light .sis-nav button:hover {
  color: #0d0d0d !important;
  background: rgba(13, 13, 13, 0.05) !important;
}
html[data-theme="light"] .sis-nav button.is-on,
html.theme-light .sis-nav button.is-on {
  background: #b8e03a !important;
  color: #0d0d0d !important;
}

html[data-theme="light"] .sis-stat,
html[data-theme="light"] .sis-card,
html[data-theme="light"] .sis-next,
html[data-theme="light"] .sis-class,
html[data-theme="light"] .sis-event,
html[data-theme="light"] .sis-lista,
html[data-theme="light"] .sis-thread,
html[data-theme="light"] .sis-compose,
html.theme-light .sis-stat,
html.theme-light .sis-card,
html.theme-light .sis-next,
html.theme-light .sis-class,
html.theme-light .sis-event,
html.theme-light .sis-lista,
html.theme-light .sis-thread,
html.theme-light .sis-compose {
  background: #ffffff !important;
  border-color: rgba(13, 13, 13, 0.12) !important;
  color: #0d0d0d !important;
}

html[data-theme="light"] .sis-next,
html.theme-light .sis-next {
  background: #f7f5f0 !important;
  border-color: rgba(107, 143, 18, 0.35) !important;
}

html[data-theme="light"] .sis-stat b,
html[data-theme="light"] .sis-card h3,
html[data-theme="light"] .sis-card__title,
html[data-theme="light"] .sis-next__title,
html[data-theme="light"] .sis-class__body strong,
html[data-theme="light"] .sis-event__body strong,
html[data-theme="light"] .sis-lista__who strong,
html[data-theme="light"] .sis-compose__title h3,
html.theme-light .sis-stat b,
html.theme-light .sis-card h3,
html.theme-light .sis-card__title,
html.theme-light .sis-next__title,
html.theme-light .sis-class__body strong,
html.theme-light .sis-event__body strong,
html.theme-light .sis-lista__who strong,
html.theme-light .sis-compose__title h3 {
  color: #0d0d0d !important;
  -webkit-text-fill-color: #0d0d0d !important;
}

html[data-theme="light"] .sis-stat span,
html[data-theme="light"] .sis-card__sub,
html[data-theme="light"] .sis-card p,
html[data-theme="light"] .sis-muted,
html[data-theme="light"] .sis-next__meta,
html[data-theme="light"] .sis-empty,
html[data-theme="light"] .sis-class__body span,
html[data-theme="light"] .sis-event__body span,
html[data-theme="light"] .sis-lista__who span,
html[data-theme="light"] .sis-compose__hint,
html[data-theme="light"] .sis-form label,
html.theme-light .sis-stat span,
html.theme-light .sis-card__sub,
html.theme-light .sis-card p,
html.theme-light .sis-muted,
html.theme-light .sis-next__meta,
html.theme-light .sis-empty,
html.theme-light .sis-class__body span,
html.theme-light .sis-event__body span,
html.theme-light .sis-lista__who span,
html.theme-light .sis-compose__hint,
html.theme-light .sis-form label {
  color: #5c5a54 !important;
  -webkit-text-fill-color: #5c5a54 !important;
}

html[data-theme="light"] .sis-next__label,
html[data-theme="light"] .sis-stat__ico,
html.theme-light .sis-next__label,
html.theme-light .sis-stat__ico {
  color: #6b8f12 !important;
}
html[data-theme="light"] .sis-stat__ico,
html.theme-light .sis-stat__ico {
  background: rgba(184, 224, 58, 0.22) !important;
}

html[data-theme="light"] .sis-card:hover,
html.theme-light .sis-card:hover {
  border-color: rgba(107, 143, 18, 0.35) !important;
}
html[data-theme="light"] .sis-stat:hover,
html.theme-light .sis-stat:hover {
  border-color: rgba(107, 143, 18, 0.4) !important;
}

html[data-theme="light"] .sis-form input,
html[data-theme="light"] .sis-form select,
html[data-theme="light"] .sis-form textarea,
html.theme-light .sis-form input,
html.theme-light .sis-form select,
html.theme-light .sis-form textarea {
  background: #ffffff !important;
  color: #0d0d0d !important;
  border-color: rgba(13, 13, 13, 0.14) !important;
}
html[data-theme="light"] .sis-form input:hover,
html[data-theme="light"] .sis-form select:hover,
html[data-theme="light"] .sis-form textarea:hover,
html.theme-light .sis-form input:hover,
html.theme-light .sis-form select:hover,
html.theme-light .sis-form textarea:hover {
  border-color: rgba(13, 13, 13, 0.28) !important;
}

html[data-theme="light"] .sis-btn:not(.sis-btn--ghost):not(.sis-btn--soft),
html.theme-light .sis-btn:not(.sis-btn--ghost):not(.sis-btn--soft) {
  background: #b8e03a !important;
  color: #0d0d0d !important;
}
html[data-theme="light"] .sis-btn--ghost,
html.theme-light .sis-btn--ghost {
  color: #0d0d0d !important;
  border-color: rgba(13, 13, 13, 0.18) !important;
  background: transparent !important;
}

html[data-theme="light"] .sis-table,
html.theme-light .sis-table {
  color: #0d0d0d;
}
html[data-theme="light"] .sis-table th,
html.theme-light .sis-table th {
  color: #5c5a54 !important;
  border-color: rgba(13, 13, 13, 0.12) !important;
}
html[data-theme="light"] .sis-table td,
html.theme-light .sis-table td {
  color: #0d0d0d !important;
  border-color: rgba(13, 13, 13, 0.1) !important;
}
html[data-theme="light"] .sis-table tbody tr:hover,
html.theme-light .sis-table tbody tr:hover {
  background: rgba(13, 13, 13, 0.04) !important;
}

html[data-theme="light"] .sis-lista,
html.theme-light .sis-lista {
  background: #ffffff !important;
  border-color: rgba(13, 13, 13, 0.12) !important;
}
html[data-theme="light"] .sis-lista__head,
html.theme-light .sis-lista__head {
  background: #f7f5f0 !important;
  color: #5c5a54 !important;
  border-color: rgba(13, 13, 13, 0.1) !important;
}
html[data-theme="light"] .sis-lista__row,
html.theme-light .sis-lista__row {
  border-color: rgba(13, 13, 13, 0.1) !important;
}
html[data-theme="light"] .sis-badge--muted,
html.theme-light .sis-badge--muted {
  background: rgba(13, 13, 13, 0.06) !important;
  color: #5c5a54 !important;
}

html[data-theme="light"] .sis-event__date,
html.theme-light .sis-event__date {
  background: #f7f5f0 !important;
  color: #0d0d0d !important;
}
html[data-theme="light"] .sis-event__date b,
html.theme-light .sis-event__date b {
  color: #0d0d0d !important;
}
html[data-theme="light"] .sis-event__date span,
html.theme-light .sis-event__date span {
  color: #5c5a54 !important;
}

html[data-theme="light"] .sis-class__ico,
html.theme-light .sis-class__ico {
  background: rgba(184, 224, 58, 0.22) !important;
  color: #6b8f12 !important;
}

html[data-theme="light"] .sis-msg.is-ok,
html.theme-light .sis-msg.is-ok { color: #059669 !important; }
html[data-theme="light"] .sis-msg.is-err,
html.theme-light .sis-msg.is-err { color: #dc2626 !important; }

html[data-theme="light"] .sis-bubble,
html.theme-light .sis-bubble {
  background: #f7f5f0 !important;
  border-color: rgba(13, 13, 13, 0.12) !important;
  color: #0d0d0d !important;
}
html[data-theme="light"] .sis-bubble--me,
html.theme-light .sis-bubble--me {
  background: rgba(184, 224, 58, 0.18) !important;
  border-color: rgba(107, 143, 18, 0.35) !important;
}
html[data-theme="light"] .sis-msg.is-err,
html.theme-light .sis-msg.is-err {
  background: rgba(220, 38, 38, 0.08) !important;
  color: #dc2626 !important;
}
html[data-theme="light"] .sis-msg.is-ok,
html.theme-light .sis-msg.is-ok {
  background: rgba(5, 150, 105, 0.1) !important;
  color: #059669 !important;
}

/* Tuition payment reminders */
.sis-tuition-alert {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin: 0 0 14px; padding: 14px 16px; border-radius: 16px;
  background: rgba(251, 191, 36, 0.14);
  border: 1px solid rgba(251, 191, 36, 0.4);
}
.sis-tuition-alert.is-overdue {
  background: rgba(248, 113, 113, 0.14);
  border-color: rgba(248, 113, 113, 0.45);
}
.sis-tuition-alert strong { display: block; font-weight: 900; margin-bottom: 2px; }
.sis-tuition-alert p { margin: 0; color: var(--muted, rgba(243,246,255,.75)); font-size: .92rem; font-weight: 600; }
.sis-tuition-alert .sis-btn { flex-shrink: 0; }