/* =========================================================
   LYS-MOI — COMPOSANT PANELS / CARDS
   ---------------------------------------------------------
   Nouveau système de surfaces.
   Ne modifie PAS les anciens panels tant qu’on ne migre pas
   les pages manuellement vers les classes .lm-panel/.lm-card.
   ========================================================= */

/* =========================================================
   PANEL PRINCIPAL
   ========================================================= */

.lm-panel {
  position: relative;

  background:
    radial-gradient(
      circle at 50% 0%,
      rgba(240, 199, 107, 0.07),
      transparent 22rem
    ),
    var(--lm-surface);

  border: 1px solid var(--lm-border);
  border-radius: var(--lm-radius-xl);

  backdrop-filter: var(--lm-blur);
  box-shadow: var(--lm-shadow-main);

  overflow: hidden;
}

.lm-panel::before {
  content: "";
  position: absolute;
  inset: 12px;

  pointer-events: none;

  border: 1px solid rgba(240, 199, 107, 0.07);
  border-radius: calc(var(--lm-radius-xl) - 12px);
}

.lm-panel > * {
  position: relative;
  z-index: 1;
}

.lm-panel--plain {
  background: var(--lm-surface);
}

.lm-panel--plain::before {
  display: none;
}

.lm-panel--compact {
  border-radius: var(--lm-radius-lg);
}

.lm-panel--compact::before {
  inset: 8px;
  border-radius: calc(var(--lm-radius-lg) - 8px);
}

/* =========================================================
   CARD SIMPLE
   ========================================================= */

.lm-card {
  position: relative;

  padding: 22px;

  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.055),
      rgba(255, 255, 255, 0.026)
    );

  border: 1px solid var(--lm-border-soft);
  border-radius: var(--lm-radius-lg);

  box-shadow: var(--lm-shadow-soft);
}

.lm-card--flat {
  box-shadow: none;
}

.lm-card--soft {
  background: var(--lm-surface-soft);
}

.lm-card--accent {
  background:
    radial-gradient(
      circle at 100% 0%,
      var(--lm-accent-soft),
      transparent 14rem
    ),
    var(--lm-surface-soft);

  border-color: var(--lm-border-gold);
}

.lm-card--danger {
  background:
    radial-gradient(
      circle at 100% 0%,
      rgba(255, 120, 120, 0.08),
      transparent 14rem
    ),
    var(--lm-danger-soft);

  border-color: var(--lm-danger-border);
}

/* =========================================================
   HERO CARD
   ========================================================= */

.lm-hero-card {
  padding: 32px;

  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.075),
      rgba(255, 255, 255, 0.035)
    );

  border: 1px solid var(--lm-border-soft);
  border-radius: var(--lm-radius-xl);
}

.lm-hero-card__kicker {
  margin-bottom: 14px;

  color: var(--lm-accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.lm-hero-card__title {
  max-width: 820px;
  margin: 0;

  color: var(--lm-text-title);
  font-size: clamp(2.3rem, 5.5vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.lm-hero-card__title::after {
  content: "";
  display: block;

  width: 140px;
  height: 1px;
  margin-top: 18px;

  background: linear-gradient(
    90deg,
    var(--lm-accent),
    transparent
  );
}

.lm-hero-card__text {
  max-width: 820px;
  margin: 20px 0 0;

  color: var(--lm-text-soft);
  font-size: 1.04rem;
  line-height: 1.75;
}

/* =========================================================
   SECTION CARD
   ========================================================= */

.lm-section-card {
  padding: 24px 26px;

  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.028)
    );

  border: 1px solid var(--lm-border-soft);
  border-radius: var(--lm-radius-lg);

  box-shadow: var(--lm-shadow-soft);
}

.lm-section-card__title {
  margin: 0 0 14px;

  color: var(--lm-text-title);
  font-size: 1.42rem;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.lm-section-card__title::after {
  content: "";
  display: block;

  width: 72px;
  height: 1px;
  margin-top: 10px;

  background: linear-gradient(
    90deg,
    var(--lm-accent-medium),
    transparent
  );
}

.lm-section-card__text {
  margin: 0;

  color: var(--lm-text-soft);
  font-size: 1rem;
  line-height: 1.72;
}

/* =========================================================
   DASHBOARD / SIDEBAR LAYOUT PIECES
   ========================================================= */

.lm-dashboard-shell {
  width: min(1180px, 100%);

  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.lm-dashboard-sidebar {
  position: sticky;
  top: calc(var(--lm-header-height) + 25px);

  padding: 24px 18px;
}

.lm-dashboard-content {
  min-height: 620px;
  padding: 36px 34px;
}

.lm-sidebar-title {
  margin-bottom: 18px;
  padding: 0 10px;

  color: var(--lm-text-muted);
  font-size: 0.9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.lm-sidebar-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lm-sidebar-item {
  width: 100%;

  padding: 14px 16px;

  border: 1px solid transparent;
  border-radius: var(--lm-radius-md);

  color: var(--lm-text-main);
  background: transparent;

  font-family: var(--font-main);
  font-size: 1rem;
  text-align: left;

  cursor: pointer;

  transition:
    transform var(--lm-transition-fast),
    background var(--lm-transition-fast),
    border-color var(--lm-transition-fast),
    color var(--lm-transition-fast);
}

.lm-sidebar-item:hover {
  transform: translateX(2px);
  background: var(--lm-surface-medium);
}

.lm-sidebar-item.is-active,
.lm-sidebar-item.active {
  color: var(--lm-accent);
  background: var(--lm-accent-soft);
  border-color: var(--lm-border-gold);
}

.lm-sidebar-item--danger {
  color: var(--lm-danger-text);
}

.lm-sidebar-item--danger.is-active,
.lm-sidebar-item--danger.active {
  color: var(--lm-danger);
  background: var(--lm-danger-soft);
  border-color: var(--lm-danger-border);
}

/* =========================================================
   GRIDS
   ========================================================= */

.lm-grid {
  display: grid;
  gap: 16px;
}

.lm-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.lm-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lm-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 980px) {
  .lm-dashboard-shell {
    grid-template-columns: 1fr;
  }

  .lm-dashboard-sidebar {
    position: static;
  }

  .lm-grid--3,
  .lm-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .lm-dashboard-content {
    padding: 26px 20px;
  }

  .lm-hero-card {
    padding: 24px;
  }

  .lm-section-card {
    padding: 20px;
  }

  .lm-grid--2,
  .lm-grid--3,
  .lm-grid--4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .lm-card {
    padding: 18px;
  }

  .lm-panel {
    border-radius: var(--lm-radius-lg);
  }

  .lm-panel::before {
    inset: 8px;
    border-radius: calc(var(--lm-radius-lg) - 8px);
  }
}