/*
  SixHack Academy - theme overrides
  -------------------------------
  IMPORTANT: This stylesheet is loaded LAST (after page-specific CSS).
  That allows us to enforce a consistent light mode across the whole platform
  without editing every individual page stylesheet.
*/

/* =========================
   Light theme design tokens
   ========================= */

:root[data-theme="light"] {
  color-scheme: light;

  --six-bg: #f3f4f6;
  --six-surface: #ffffff;
  --six-surface-2: #f8fafc;
  --six-border: #d1d5db;
  --six-border-soft: #e5e7eb;

  /* Text: slightly darker than before for readability */
  --six-text: #0f172a;
  --six-text-muted: #334155;
  --six-text-soft: #475569;

  --six-primary: #4f46e5;
  --six-primary-hover: #6366f1;
  --six-focus: rgba(79, 70, 229, 0.25);

  --six-shadow-soft: 0 10px 26px rgba(15, 23, 42, 0.08);
}

/* =========================
   Global base (light)
   ========================= */

:root[data-theme="light"] body {
  background: var(--six-bg) !important;
  color: var(--six-text) !important;
}

:root[data-theme="light"] h1,
:root[data-theme="light"] h2,
:root[data-theme="light"] h3,
:root[data-theme="light"] h4,
:root[data-theme="light"] h5,
:root[data-theme="light"] h6 {
  color: var(--six-text) !important;
}

/*
  Note: we intentionally DO NOT force all <p> tags to a muted color.
  Many pages use custom colors (success/error/info) and we don't want
  to accidentally override them. Text should inherit from body by default,
  and we override only the sections that needed it.
*/

/* Nav */
:root[data-theme="light"] nav {
  background: rgba(255, 255, 255, 0.96) !important;
  border-bottom-color: var(--six-border-soft) !important;
}

/* Language pills */
:root[data-theme="light"] .lang-btn {
  background: var(--six-surface-2) !important;
  border-color: var(--six-border) !important;
  color: var(--six-text) !important;
}

:root[data-theme="light"] .lang-btn.active {
  background: rgba(34, 197, 94, 0.18) !important;
  border-color: rgba(34, 197, 94, 0.55) !important;
  color: #065f46 !important;
}

/* Dropdown (user) */
:root[data-theme="light"] .user-dropdown {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
  box-shadow: var(--six-shadow-soft) !important;
}

/* Mobile menu */
:root[data-theme="light"] .mobile-menu {
  background: var(--six-surface) !important;
  border-color: var(--six-border-soft) !important;
  box-shadow: var(--six-shadow-soft) !important;
}

:root[data-theme="light"] .mobile-menu a,
:root[data-theme="light"] .mobile-menu button {
  color: var(--six-text) !important;
}

/* =========================
   Cards & surfaces
   ========================= */

:root[data-theme="light"] .auth-card,
:root[data-theme="light"] .login-card,
:root[data-theme="light"] .users-card,
:root[data-theme="light"] .profile-card,
:root[data-theme="light"] .reset-card,
:root[data-theme="light"] .totp-card,
:root[data-theme="light"] .dashboard-card,
:root[data-theme="light"] .dashboard-item,
:root[data-theme="light"] .course-card,
:root[data-theme="light"] .course-summary-card,
:root[data-theme="light"] .course-description-card,
:root[data-theme="light"] .tab-content,
:root[data-theme="light"] .forum-new-thread,
:root[data-theme="light"] .forum-thread-list,
:root[data-theme="light"] .exam-card,
:root[data-theme="light"] .payment-card,
:root[data-theme="light"] .table-card,
:root[data-theme="light"] .info-card,
:root[data-theme="light"] .history-card,
:root[data-theme="light"] .chart-card,
:root[data-theme="light"] .labs-card {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
  box-shadow: var(--six-shadow-soft) !important;
  color: var(--six-text) !important;
}

/* Subtle separators */
:root[data-theme="light"] .course-long-description,
:root[data-theme="light"] .labs-credentials {
  border-color: var(--six-border-soft) !important;
}

/* =========================
   Tabs (course classroom)
   ========================= */

:root[data-theme="light"] .course-tabs {
  border-bottom-color: var(--six-border-soft) !important;
}

:root[data-theme="light"] .tab {
  color: var(--six-text) !important;
  background: var(--six-surface) !important;
  border: 1px solid var(--six-border) !important;
}

:root[data-theme="light"] .tab:hover:not(.tab-disabled):not(.tab-active) {
  background: var(--six-surface-2) !important;
}

:root[data-theme="light"] .tab-active {
  background: var(--six-primary) !important;
  border-color: var(--six-primary) !important;
  color: #ffffff !important;
}

/* =========================
   Course detail (Sobre este curso)
   ========================= */

:root[data-theme="light"] .course-summary-subtitle,
:root[data-theme="light"] .course-summary-price,
:root[data-theme="light"] .coming-soon-text,
:root[data-theme="light"] .course-long-description {
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .course-long-description p,
:root[data-theme="light"] .course-long-description li {
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .course-long-description h2,
:root[data-theme="light"] .course-long-description h3 {
  color: var(--six-text) !important;
}

:root[data-theme="light"] .course-long-description pre {
  background: var(--six-surface-2) !important;
  border: 1px solid var(--six-border) !important;
  box-shadow: none !important;
}

:root[data-theme="light"] .course-long-description code {
  color: var(--six-text) !important;
}

/* =========================
   Labs page
   ========================= */

:root[data-theme="light"] .labs-title {
  color: var(--six-text) !important;
}

:root[data-theme="light"] .labs-text,
:root[data-theme="light"] .labs-credentials-item .label {
  color: var(--six-text-soft) !important;
}

:root[data-theme="light"] .labs-credentials-item .value {
  color: var(--six-text) !important;
}

:root[data-theme="light"] .labs-btn.secondary {
  background: rgba(34, 197, 94, 0.08) !important;
  border-color: rgba(34, 197, 94, 0.45) !important;
  color: #065f46 !important;
}

/* =========================
   Forms / inputs
   ========================= */

:root[data-theme="light"] .field label {
  color: var(--six-text) !important;
}

:root[data-theme="light"] .field input,
:root[data-theme="light"] .field textarea,
:root[data-theme="light"] input[type="text"],
:root[data-theme="light"] input[type="email"],
:root[data-theme="light"] input[type="password"],
:root[data-theme="light"] input[type="number"],
:root[data-theme="light"] select,
:root[data-theme="light"] textarea {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
  color: var(--six-text) !important;
}

/* Fix: disabled inputs (e.g. email field in "Mi perfil") could become invisible */
:root[data-theme="light"] .field input[disabled],
:root[data-theme="light"] .field input[readonly] {
  background: var(--six-surface-2) !important;
  color: var(--six-text) !important;
  -webkit-text-fill-color: var(--six-text) !important;
  opacity: 1 !important;
}

:root[data-theme="light"] input::placeholder,
:root[data-theme="light"] textarea::placeholder {
  color: #94a3b8 !important;
}

:root[data-theme="light"] input:focus,
:root[data-theme="light"] textarea:focus,
:root[data-theme="light"] select:focus {
  outline: none !important;
  border-color: var(--six-primary) !important;
  box-shadow: 0 0 0 3px var(--six-focus) !important;
}

/* =========================
   Mobile theme switch (slider)
   ========================= */

.mobile-theme {
  width: 100%;
}

.mobile-theme-switch {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.mobile-theme-label {
  font-weight: 600;
}

.theme-switch-track {
  position: relative;
  width: 54px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(148, 163, 184, 0.18);
}

.theme-switch-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0f172a;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.25);
  transition: transform 180ms ease, background 180ms ease;
}

.theme-switch-icon-sun {
  display: none;
}

:root[data-theme="light"] .theme-switch-track {
  border-color: rgba(79, 70, 229, 0.35);
  background: rgba(79, 70, 229, 0.15);
}

:root[data-theme="light"] .theme-switch-thumb {
  transform: translateX(26px);
  background: var(--six-primary);
}

:root[data-theme="light"] .theme-switch-icon-moon {
  display: none;
}

:root[data-theme="light"] .theme-switch-icon-sun {
  display: inline;
}

/* =========================
   Language buttons (light)
   ========================= */

:root[data-theme="light"] .lang-btn {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
  color: var(--six-text) !important;
}

:root[data-theme="light"] .lang-btn.active {
  background: #22c55e !important;
  border-color: #22c55e !important;
  color: #052e16 !important;
}

/* =========================
   Exam certificate / share (light)
   ========================= */

:root[data-theme="light"] .cert-title {
  color: var(--six-text) !important;
}

:root[data-theme="light"] .cert-subtitle {
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .cert-verify-label,
:root[data-theme="light"] .cert-review-status,
:root[data-theme="light"] .cert-share-label,
:root[data-theme="light"] .cert-share-hint {
  color: var(--six-text-soft) !important;
}

:root[data-theme="light"] .cert-verify-link {
  background: var(--six-surface-2) !important;
  border-color: var(--six-border) !important;
  color: var(--six-text) !important;
}

:root[data-theme="light"] .cert-verify-link:hover {
  background: #eef2ff !important;
}

:root[data-theme="light"] .share-btn {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
  color: var(--six-text) !important;
}

:root[data-theme="light"] .share-btn:hover {
  background: var(--six-surface-2) !important;
}

/* Toast stays readable regardless of theme */
:root[data-theme="light"] .cert-toast {
  background: rgba(15, 23, 42, 0.94) !important;
  border-color: rgba(255, 255, 255, 0.22) !important;
  color: #f8fafc !important;
}

/* =========================
   Exam status pills (light)
   ========================= */

:root[data-theme="light"] .exam-pill {
  color: var(--six-text) !important;
  background: var(--six-surface-2) !important;
  border-color: var(--six-border) !important;
}

:root[data-theme="light"] .exam-pill-passed,
:root[data-theme="light"] .exam-pill-running {
  background: rgba(34, 197, 94, 0.14) !important;
  border-color: rgba(34, 197, 94, 0.55) !important;
  color: #065f46 !important;
}

:root[data-theme="light"] .exam-pill-failed,
:root[data-theme="light"] .exam-pill-expired,
:root[data-theme="light"] .exam-pill-finish_requested {
  background: rgba(239, 68, 68, 0.14) !important;
  border-color: rgba(239, 68, 68, 0.55) !important;
  color: #991b1b !important;
}

:root[data-theme="light"] .exam-pill-scheduled {
  background: rgba(59, 130, 246, 0.14) !important;
  border-color: rgba(59, 130, 246, 0.55) !important;
  color: #1e3a8a !important;
}

:root[data-theme="light"] .exam-pill-provisioning {
  background: rgba(245, 158, 11, 0.14) !important;
  border-color: rgba(245, 158, 11, 0.55) !important;
  color: #92400e !important;
}

/* =========================
   Forum thread detail + edit (light)
   ========================= */

:root[data-theme="light"] .thread-wrapper,
:root[data-theme="light"] .edit-wrapper {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
  box-shadow: var(--six-shadow-soft) !important;
}

:root[data-theme="light"] .thread-body {
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .thread-meta,
:root[data-theme="light"] .post-header,
:root[data-theme="light"] .post-dates,
:root[data-theme="light"] .course-subtitle,
:root[data-theme="light"] .muted,
:root[data-theme="light"] .current-image-label {
  color: var(--six-text-soft) !important;
}

:root[data-theme="light"] .post-content {
  color: var(--six-text) !important;
}

:root[data-theme="light"] .post-item + .post-item {
  border-top-color: var(--six-border-soft) !important;
}

:root[data-theme="light"] .post-image img {
  border-color: var(--six-border-soft) !important;
}

:root[data-theme="light"] .btn-link.small {
  color: var(--six-primary) !important;
}

:root[data-theme="light"] .btn-link.small.danger {
  color: #b91c1c !important;
}

/* Secondary buttons in light mode (cancel/back buttons) */
:root[data-theme="light"] .btn-secondary {
  background: var(--six-surface-2) !important;
  border: 1px solid var(--six-border) !important;
  color: var(--six-text) !important;
}

/* =========================
   My certificates table (light)
   ========================= */

:root[data-theme="light"] .cert-table-wrapper {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
}

:root[data-theme="light"] .cert-table th,
:root[data-theme="light"] .cert-table td {
  border-bottom-color: var(--six-border-soft) !important;
  color: var(--six-text) !important;
}

:root[data-theme="light"] .cert-table thead th {
  opacity: 1 !important;
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .cert-table tbody tr:hover {
  background: var(--six-surface-2) !important;
}

:root[data-theme="light"] .uid {
  background: rgba(37, 99, 235, 0.10) !important;
  border-color: rgba(37, 99, 235, 0.35) !important;
  color: #1e3a8a !important;
}

:root[data-theme="light"] .cert-course {
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .btn-view {
  background: rgba(16, 185, 129, 0.12) !important;
  border-color: rgba(16, 185, 129, 0.35) !important;
  color: #065f46 !important;
}

:root[data-theme="light"] .btn-view:hover {
  background: rgba(16, 185, 129, 0.18) !important;
  border-color: rgba(16, 185, 129, 0.45) !important;
}

:root[data-theme="light"] .empty {
  color: var(--six-text-muted) !important;
}

/* =========================
   Register / login text contrast (light)
   ========================= */

:root[data-theme="light"] .form-group label {
  color: var(--six-text) !important;
}

:root[data-theme="light"] .auth-subtitle,
:root[data-theme="light"] .auth-footer-text {
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .auth-footer-text a {
  color: var(--six-primary) !important;
  font-weight: 600;
}

:root[data-theme="light"] .login-card {
  background: var(--six-surface) !important;
  border-color: var(--six-border) !important;
  box-shadow: var(--six-shadow-soft) !important;
}

:root[data-theme="light"] .login-card .links {
  color: var(--six-text-muted) !important;
}

:root[data-theme="light"] .login-card .links a {
  color: var(--six-primary) !important;
  font-weight: 600;
}