/* ================================
   EIF PREMIUM EVENT SCHEDULE — CARD UI UPGRADE
================================ */

/* Container */

.eif-schedule {
  background: transparent;
  padding: 80px 0;
  color: var(--e-global-color-white);
  overflow-x: auto;
}


/* Matrix Wrapper */

.eif-matrix {
  min-width: 1100px;
  margin: auto;
  background: rgba(16,16,16,0.55);
  backdrop-filter: blur(16px);
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}


/* ================================
   HEADER ROW
================================ */

.eif-matrix-header {
  display: grid;
  grid-template-columns: 240px repeat(auto-fit, minmax(260px, 1fr));
  background: rgba(0,0,0,0.7);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.eif-matrix-day-cell {
  padding: 30px 18px 26px;
  text-align: center;
  border-left: 1px solid rgba(255,255,255,0.06);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 1px;
  position: relative;
}

.eif-matrix-day-cell::before {
  content: attr(data-date);
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: var(--e-global-color-secondary);
  margin-bottom: 6px;
}

.eif-matrix-day-cell::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 20%;
  width: 60%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--e-global-color-secondary),
    var(--e-global-color-accent)
  );
  border-radius: 3px;
}


/* ================================
   GRID ROWS
================================ */

.eif-matrix-row {
  display: grid;
  grid-template-columns: 240px repeat(auto-fit, minmax(260px, 1fr));
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.eif-matrix-stage-cell {
  padding: 22px 18px;
  font-size: 13px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--e-global-color-accent);
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  font-weight: 700;
}

.eif-matrix-slot {
  min-height: 140px;
  padding: 18px;
  border-left: 1px solid rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  gap: 14px;
}


/* ================================
   SESSION CARD (HIERARCHY)
================================ */

.eif-session-card {
  position: relative;
  border-radius: 14px;
  padding: 18px 18px 20px;
  font-family: var(--e-global-typography-primary-font-family);
  color: var(--e-global-color-white);

  background: linear-gradient(
    135deg,
    rgba(136,63,249,0.95),
    rgba(110,40,210,0.95)
  );

  box-shadow: 0 12px 26px rgba(0,0,0,0.6);
  transition: transform .18s ease;
}

.eif-session-card:hover {
  transform: translateY(-3px);
}


/* Time Badge */

.eif-session-time {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .6px;
  padding: 6px 12px;
  border-radius: 30px;
  margin-bottom: 10px;

  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
}


/* Title */

.eif-session-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
}


/* Speaker */

.eif-session-speaker {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 10px;
}


/* Track Pill */

.eif-session-track {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 20px;

  background: linear-gradient(
    90deg,
    var(--e-global-color-accent),
    var(--e-global-color-secondary)
  );

  color: #fff;
}


/* ================================
   CARD VARIANTS
================================ */

.eif-session-card.primary {
  background: linear-gradient(
    135deg,
    rgba(236,22,127,0.95),
    rgba(200,15,100,0.95)
  );
}

.eif-session-card.highlight {
  background: linear-gradient(
    135deg,
    rgba(136,63,249,1),
    rgba(236,22,127,0.95)
  );
}

.eif-session-card.dark {
  background: rgba(20,20,20,0.9);
  border: 1px solid rgba(255,255,255,0.12);
}


/* ================================
   MOBILE MODE
================================ */

@media (max-width: 768px) {

  .eif-matrix {
    min-width: auto;
  }

  .eif-matrix-header {
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
  }

  .eif-matrix-stage-cell:first-child {
    display: none;
  }

  .eif-matrix-day-cell {
    min-width: 160px;
    font-size: 18px;
    padding: 18px 12px 16px;
  }

  .eif-matrix-day-cell::before {
    font-size: 16px;
  }

  .eif-matrix-row {
    grid-template-columns: 1fr;
  }

  .eif-matrix-stage-cell {
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .eif-matrix-slot {
    border-left: none;
    padding: 14px 16px 22px;
  }

  .eif-session-card {
    width: 100%;
  }

  .eif-session-title {
    font-size: 15px;
  }

}