/* ==========================================
   THEME TOGGLE — new file, added on top of the
   existing stylesheets. Nothing here overrides or
   edits dashboard.css / library.css / movies.css /
   tv-shows.css — it only adds the switch itself and
   a light-mode variant of the project's own tokens.
   ========================================== */

/* ---- The switch ---- */
.theme-toggle-btn {
  position: relative;
  width: 54px;
  height: 28px;
  flex-shrink: 0;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--color-border-soft, rgba(255, 255, 255, .15));
  background-color: rgba(255, 255, 255, .08);
  cursor: pointer;
  transition: background-color .3s ease, border-color .3s ease;
}

.theme-toggle-btn:hover {
  border-color: var(--color-accent);
}

.theme-toggle-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.theme-toggle-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .35);
  transition: left .3s cubic-bezier(.4, 0, .2, 1);
}

.theme-toggle-icon {
  position: absolute;
  top: 50%;
  width: 13px;
  height: 13px;
  transform: translateY(-50%);
  display: flex;
  pointer-events: none;
  transition: opacity .3s ease;
}

.theme-toggle-icon svg {
  width: 100%;
  height: 100%;
}

.theme-icon-moon {
  left: 7px;
  color: #c7ccd6;
  opacity: .55;
}

.theme-icon-sun {
  right: 7px;
  color: #f4b942;
  opacity: 1;
}

/* Knob + icon state when light mode is active */
[data-theme="light"] .theme-toggle-knob {
  left: 27px;
}

[data-theme="light"] .theme-icon-sun {
  opacity: .45;
}

[data-theme="light"] .theme-icon-moon {
  opacity: 1;
}

/* ==========================================
   LIGHT MODE
   Re-maps the project's own design tokens.
   dashboard.css / library.css / movies.css /
   tv-shows.css already read every color from
   these variables, so the rest of each page
   follows automatically once these change.
   ========================================== */
:root[data-theme="light"] {
  --color-bg: #f5f3f0;
  --color-bg-navbar: #ffffff;
  --color-bg-card: #ffffff;
  --color-bg-icon: #efece8;
  --color-text: #17181c;
  --color-text-muted: #52555c;
  --color-text-subtle: #797d85;
  --color-border: #e3e0db;
  --color-border-soft: #ebe8e3;
}

/* A few elements use fixed Bootstrap utility classes
   (bg-dark, text-white, border-secondary) instead of
   the tokens above — mainly the shared detail modal —
   so they get their own light-mode rule here. */
[data-theme="light"] .modal-content.bg-dark {
  background-color: var(--color-bg-card) !important;
  color: var(--color-text) !important;
}

[data-theme="light"] .modal-content.border-secondary,
[data-theme="light"] .modal-header.border-secondary,
[data-theme="light"] .modal-footer.border-secondary {
  border-color: var(--color-border) !important;
}

[data-theme="light"] .btn-close-white {
  filter: none;
}

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

[data-theme="light"] .text-white-50 {
  color: var(--color-text-muted) !important;
}

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

[data-theme="light"] .modal-content .btn-outline-light {
  color: var(--color-text);
  border-color: var(--color-border);
}

[data-theme="light"] .modal-content .btn-outline-light:hover {
  background-color: var(--color-bg-icon);
  color: var(--color-text);
}

[data-theme="light"] .form-control {
  background-color: #ffffff;
  color: var(--color-text);
  border-color: var(--color-border);
}

[data-theme="light"] .form-control::placeholder {
  color: var(--color-text-subtle);
}