:root {
  --kiosk-orange: #ffb84e;
  --kiosk-orange-strong: #f59e0b;
  --kiosk-blue: #58a9f8;
  --kiosk-blue-strong: #207ed6;
  --kiosk-ink: #172033;
  --kiosk-muted: #667085;
  --kiosk-line: rgba(23, 32, 51, 0.1);
  --kiosk-card: rgba(255, 255, 255, 0.92);
  --kiosk-soft: #f6fbff;
  --kiosk-shadow: 0 24px 70px rgba(31, 82, 132, 0.18);
  --kiosk-radius: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--kiosk-ink);
  background:
    radial-gradient(circle at 10% 12%, rgba(255, 184, 78, 0.3), transparent 30%),
    radial-gradient(circle at 84% 8%, rgba(88, 169, 248, 0.3), transparent 28%),
    linear-gradient(120deg, #fff3d8 0%, #f4fbff 36%, #dff0ff 66%, #ffffff 100%);
  background-attachment: fixed;
  background-size: 130% 130%, 130% 130%, 240% 240%;
  animation: kioskAmbientDrift 9s ease-in-out infinite alternate;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(32, 126, 214, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 126, 214, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
  animation: kioskGridFloat 28s linear infinite;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(105deg, transparent 0%, rgba(255, 255, 255, 0.28) 38%, rgba(88, 169, 248, 0.16) 50%, transparent 64%),
    radial-gradient(circle at 18% 24%, rgba(255, 184, 78, 0.18), transparent 34%),
    radial-gradient(circle at 82% 18%, rgba(88, 169, 248, 0.18), transparent 38%);
  background-size: 220% 100%, 100% 100%, 100% 100%;
  animation: kioskBackgroundWash 7s ease-in-out infinite alternate;
}

body.faculty-theme {
  --kiosk-blue: #7cc5ff;
  --kiosk-blue-strong: #1f6fb8;
  --kiosk-ink: #111827;
  --kiosk-muted: #64748b;
  --kiosk-line: rgba(15, 23, 42, 0.12);
  --kiosk-card: rgba(255, 255, 255, 0.94);
  --kiosk-soft: #f7fbff;
  --kiosk-shadow: 0 22px 58px rgba(15, 23, 42, 0.14);
  background:
    radial-gradient(circle at 12% 8%, rgba(124, 197, 255, 0.26), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(15, 23, 42, 0.12), transparent 24%),
    linear-gradient(135deg, #f8fbff 0%, #eef7ff 42%, #ffffff 72%, #edf2f7 100%);
  background-attachment: fixed;
  background-size: 150% 150%, 140% 140%, 220% 220%;
  animation: facultySkyShift 16s ease-in-out infinite alternate;
}

body.faculty-theme::before {
  background-image:
    linear-gradient(rgba(31, 111, 184, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 111, 184, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  animation: facultyGridDrift 34s linear infinite;
}

body.faculty-theme::after {
  background:
    linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.58) 34%, rgba(124, 197, 255, 0.14) 46%, transparent 62%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.04), transparent 38%),
    radial-gradient(circle at 72% 72%, rgba(31, 111, 184, 0.08), transparent 34%);
  background-size: 260% 100%, 100% 100%, 100% 100%;
  animation: facultyLightSweep 18s ease-in-out infinite alternate;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.kiosk-shell {
  min-height: 100vh;
  padding: clamp(18px, 3vw, 42px);
}

.kiosk-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 52px);
}

.kiosk-login-card {
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(330px, 1.08fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  background: var(--kiosk-card);
  box-shadow: var(--kiosk-shadow);
  backdrop-filter: blur(18px);
}

.kiosk-login-form {
  padding: clamp(24px, 4vw, 46px);
}

.kiosk-login-media {
  min-height: 640px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(255, 184, 78, 0.26), rgba(88, 169, 248, 0.18));
}

.kiosk-login-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.08) contrast(1.03);
  transform: scale(1.02);
}

.kiosk-login-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82), transparent 34%),
    linear-gradient(180deg, transparent 44%, rgba(23, 32, 51, 0.28)),
    linear-gradient(115deg, transparent 20%, rgba(255, 255, 255, 0.24) 42%, transparent 62%);
  background-size: 100% 100%, 100% 100%, 220% 100%;
  animation: kioskMediaGlow 12s ease-in-out infinite alternate;
}

.kiosk-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.kiosk-brand img {
  width: 62px;
  height: 58px;
  border-radius: 14px;
  object-fit: contain;
  padding: 5px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 30px rgba(32, 126, 214, 0.14);
  flex: 0 0 auto;
}

.kiosk-brand-text {
  display: grid;
  gap: 2px;
}

.kiosk-eyebrow {
  color: var(--kiosk-blue-strong);
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kiosk-title {
  margin: 0;
  color: var(--kiosk-ink);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  font-weight: 850;
  letter-spacing: 0;
}

.kiosk-subtitle {
  margin: 12px 0 28px;
  color: var(--kiosk-muted);
  line-height: 1.65;
}

.kiosk-form-stack {
  display: grid;
  gap: 18px;
}

.kiosk-login-form [role="alert"],
.kiosk-login-form .alert,
.kiosk-modal-card [role="alert"],
.kiosk-modal-card .alert {
  position: relative;
  margin: 0 0 18px;
  border: 1px solid rgba(239, 68, 68, 0.24);
  border-radius: 16px;
  padding: 14px 16px 14px 46px;
  color: #8a1f1f;
  background: linear-gradient(135deg, rgba(255, 236, 236, 0.96), rgba(255, 247, 237, 0.94));
  box-shadow: 0 14px 34px rgba(239, 68, 68, 0.12);
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.45;
  animation: kioskAlertIn 260ms ease-out both;
}

.kiosk-login-form [role="alert"]::before,
.kiosk-login-form .alert::before,
.kiosk-modal-card [role="alert"]::before,
.kiosk-modal-card .alert::before {
  content: "!";
  position: absolute;
  top: 50%;
  left: 15px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: #ef4444;
  font-size: 0.78rem;
  font-weight: 900;
  transform: translateY(-50%);
}

.kiosk-login-form .alert-success,
.kiosk-modal-card .alert-success {
  border-color: rgba(34, 197, 94, 0.26);
  color: #166534;
  background: linear-gradient(135deg, rgba(236, 253, 245, 0.98), rgba(240, 253, 244, 0.94));
  box-shadow: 0 14px 34px rgba(34, 197, 94, 0.12);
}

.kiosk-login-form .alert-success::before,
.kiosk-modal-card .alert-success::before {
  content: "\2713";
  background: #22c55e;
}

.kiosk-login-form .alert-danger,
.kiosk-modal-card .alert-danger {
  border-color: rgba(239, 68, 68, 0.24);
}

@keyframes kioskAlertIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.kiosk-field label {
  display: block;
  margin-bottom: 8px;
  color: #344054;
  font-size: 0.92rem;
  font-weight: 700;
}

.kiosk-input-icon {
  position: relative;
}

.kiosk-input-icon > i {
  position: absolute;
  top: 50%;
  left: 20px;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  color: var(--kiosk-blue-strong);
  opacity: 0.72;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 1;
}

.kiosk-input-icon input,
.kiosk-input-icon textarea,
.kiosk-input-icon select,
.kiosk-field input,
.kiosk-field textarea,
.kiosk-field select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--kiosk-line);
  border-radius: 14px;
  color: var(--kiosk-ink);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.kiosk-field input,
.kiosk-field textarea,
.kiosk-field select {
  padding: 12px 14px;
}

.kiosk-input-icon input {
  padding: 12px 54px 12px 68px;
}

.kiosk-input-icon input:focus,
.kiosk-field input:focus,
.kiosk-field textarea:focus,
.kiosk-field select:focus {
  border-color: rgba(32, 126, 214, 0.46);
  box-shadow: 0 0 0 4px rgba(88, 169, 248, 0.14);
}

.kiosk-eye-button {
  position: absolute;
  top: 50%;
  right: 12px;
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 10px;
  color: var(--kiosk-muted);
  background: transparent;
  transform: translateY(-50%);
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease;
}

.kiosk-eye-button:hover {
  color: var(--kiosk-blue-strong);
  background: rgba(88, 169, 248, 0.12);
}

.kiosk-validation-status {
  pointer-events: none;
}

.kiosk-validation-status.is-valid {
  color: #16a34a;
  background: rgba(34, 197, 94, 0.12);
}

.kiosk-validation-status.is-invalid {
  color: #dc2626;
  background: rgba(239, 68, 68, 0.12);
}

.kiosk-btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--kiosk-orange), var(--kiosk-orange-strong));
  box-shadow: 0 12px 26px rgba(245, 158, 11, 0.27);
  cursor: pointer;
  font-weight: 800;
  text-decoration: none;
  transition: transform 170ms ease, box-shadow 170ms ease, filter 170ms ease;
}

.kiosk-btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.08);
  box-shadow: 0 16px 34px rgba(245, 158, 11, 0.34);
}

.kiosk-btn:active {
  transform: translateY(0);
}

.kiosk-btn-blue {
  background: linear-gradient(135deg, #58a9f8, #207ed6);
  box-shadow: 0 12px 26px rgba(32, 126, 214, 0.22);
}

.kiosk-btn-green {
  color: #052e16;
  background: linear-gradient(135deg, #bbf7d0, #4ade80);
  box-shadow: 0 12px 26px rgba(21, 128, 61, 0.22);
}

.kiosk-btn-green:hover {
  box-shadow: 0 16px 34px rgba(21, 128, 61, 0.34);
}

.kiosk-btn-red {
  background: linear-gradient(135deg, #ff7777, #dc2626);
  box-shadow: 0 12px 26px rgba(220, 38, 38, 0.2);
}

.kiosk-btn-ghost {
  color: var(--kiosk-ink);
  border: 1px solid var(--kiosk-line);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: none;
}

.kiosk-btn-full {
  width: 100%;
}

.kiosk-link {
  color: var(--kiosk-blue-strong);
  font-weight: 800;
  text-decoration: none;
}

.kiosk-link:hover {
  text-decoration: underline;
}

.kiosk-notice {
  margin-top: 24px;
  border: 1px solid rgba(88, 169, 248, 0.26);
  border-radius: 18px;
  padding: 16px;
  color: #24557f;
  background: rgba(236, 247, 255, 0.78);
}

.kiosk-notice-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  color: #1f6eb7;
  font-weight: 850;
}

@keyframes kioskAmbientDrift {
  0% {
    background-position: 0% 0%, 100% 0%, 0% 50%;
  }
  100% {
    background-position: 22% 14%, 76% 20%, 100% 50%;
  }
}

@keyframes kioskGridFloat {
  0% {
    background-position: 0 0, 0 0;
  }
  100% {
    background-position: 36px 36px, 36px 36px;
  }
}

@keyframes kioskMediaGlow {
  0% {
    opacity: 0.94;
  }
  100% {
    opacity: 0.68;
  }
}

@keyframes kioskLightFloat {
  0% {
    transform: translate3d(-4%, -2%, 0) scale(1);
  }
  50% {
    transform: translate3d(3%, 2%, 0) scale(1.06);
  }
  100% {
    transform: translate3d(6%, -3%, 0) scale(1.03);
  }
}

@keyframes kioskBackgroundWash {
  0% {
    background-position: -70% 0, 0 0, 0 0;
    opacity: 0.78;
  }
  100% {
    background-position: 120% 0, 0 0, 0 0;
    opacity: 1;
  }
}

@keyframes facultySkyShift {
  0% {
    background-position: 0% 0%, 100% 0%, 0% 48%;
  }
  100% {
    background-position: 18% 14%, 78% 18%, 100% 52%;
  }
}

@keyframes facultyGridDrift {
  0% {
    background-position: 0 0, 0 0;
  }
  100% {
    background-position: 44px 44px, 44px 44px;
  }
}

@keyframes facultyLightSweep {
  0% {
    background-position: -90% 0, 0 0, 0 0;
    opacity: 0.64;
  }
  100% {
    background-position: 140% 0, 0 0, 0 0;
    opacity: 0.92;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}

.kiosk-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 8px 32px rgba(32, 126, 214, 0.1);
  backdrop-filter: blur(18px);
}

.kiosk-topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px clamp(16px, 3vw, 28px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.kiosk-nav-title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.kiosk-nav-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--kiosk-blue), var(--kiosk-blue-strong));
  box-shadow: 0 10px 24px rgba(32, 126, 214, 0.24);
  flex: 0 0 auto;
}

.kiosk-nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.kiosk-user-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  max-width: 310px;
  border: 1px solid var(--kiosk-line);
  border-radius: 999px;
  padding: 8px 12px;
  color: #344054;
  background: rgba(255, 255, 255, 0.72);
  font-weight: 800;
}

.kiosk-user-pill span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kiosk-main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 46px;
}

.kiosk-panel {
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--kiosk-shadow);
  overflow: hidden;
}

.kiosk-panel-pad {
  padding: clamp(18px, 3vw, 28px);
}

.kiosk-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  margin-bottom: 20px;
}

.kiosk-section-head h2 {
  margin: 0;
  color: var(--kiosk-ink);
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  font-weight: 850;
}

.kiosk-section-head p {
  margin: 6px 0 0;
  color: var(--kiosk-muted);
}

.kiosk-tabs {
  display: inline-grid;
  grid-auto-flow: column;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--kiosk-line);
  border-radius: 999px;
  background: rgba(244, 251, 255, 0.86);
}

.kiosk-tab {
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  color: #516175;
  background: transparent;
  cursor: pointer;
  font-weight: 850;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.kiosk-tab:hover {
  color: var(--kiosk-blue-strong);
}

.kiosk-tab-active {
  color: #fff;
  background: linear-gradient(135deg, var(--kiosk-blue), var(--kiosk-blue-strong));
  box-shadow: 0 8px 22px rgba(32, 126, 214, 0.2);
}

.kiosk-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--kiosk-line);
  border-radius: 18px;
  background: #fff;
}

.kiosk-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.kiosk-table th,
.kiosk-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(23, 32, 51, 0.08);
  text-align: left;
}

.kiosk-table th {
  color: #475467;
  background: rgba(246, 251, 255, 0.92);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

.kiosk-table tr {
  transition: background 150ms ease;
}

.kiosk-table tbody tr:hover {
  background: rgba(255, 184, 78, 0.08);
}

.kiosk-semester-row td {
  color: #174b7c;
  background: linear-gradient(90deg, rgba(88, 169, 248, 0.16), rgba(255, 184, 78, 0.12));
  font-weight: 850;
}

.kiosk-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kiosk-stat-card,
.kiosk-class-card {
  border: 1px solid var(--kiosk-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 12px 36px rgba(32, 126, 214, 0.08);
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease;
}

.kiosk-stat-card {
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.kiosk-stat-card:hover,
.kiosk-class-card:hover {
  border-color: rgba(88, 169, 248, 0.38);
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(32, 126, 214, 0.14);
}

.kiosk-stat-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: #fff;
  background: linear-gradient(135deg, var(--kiosk-orange), var(--kiosk-blue));
}

.faculty-stat-icon-students {
  background: #58a9f8;
}

.faculty-stat-icon-classes {
  background: #ffb84e;
}

.faculty-stat-icon-schedule {
  background: #207ed6;
}

.faculty-section-icon {
  background: #58a9f8;
  box-shadow: 0 10px 24px rgba(32, 126, 214, 0.18);
}

.faculty-section-icon-masteral {
  background: #22c55e;
  box-shadow: 0 10px 24px rgba(34, 197, 94, 0.18);
}

.faculty-section-icon-doctorate {
  background: #ef4444;
  box-shadow: 0 10px 24px rgba(239, 68, 68, 0.18);
}

.kiosk-stat-label {
  margin: 0;
  color: var(--kiosk-muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.kiosk-stat-value {
  margin: 2px 0 0;
  font-size: 1.6rem;
  font-weight: 900;
}

.kiosk-class-section {
  margin-top: 22px;
}

.kiosk-class-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 1.15rem;
  font-weight: 850;
}

.kiosk-class-card {
  padding: 18px;
  margin-bottom: 12px;
}

.kiosk-class-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.kiosk-class-card h4 {
  margin: 0 0 5px;
  font-size: 1rem;
}

.kiosk-class-card p {
  margin: 0 0 8px;
  color: #344054;
}

.kiosk-class-list {
  display: grid;
  gap: 14px;
}

.kiosk-grade-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

.kiosk-card-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  color: var(--kiosk-blue-strong);
  font-weight: 850;
}

.kiosk-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--kiosk-muted);
  font-size: 0.9rem;
}

.kiosk-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.kiosk-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
  border-radius: 16px;
  padding: 13px 15px;
  font-weight: 750;
}

.kiosk-alert-success {
  border: 1px solid rgba(34, 197, 94, 0.26);
  color: #166534;
  background: rgba(220, 252, 231, 0.82);
}

.kiosk-alert-danger {
  border: 1px solid rgba(239, 68, 68, 0.24);
  color: #991b1b;
  background: rgba(254, 226, 226, 0.82);
}

.kiosk-empty-state {
  border: 1px dashed rgba(88, 169, 248, 0.38);
  border-radius: 20px;
  padding: 34px 18px;
  text-align: center;
  background: rgba(244, 251, 255, 0.62);
}

.kiosk-empty-state i {
  color: var(--kiosk-blue);
  font-size: 2rem;
}

.kiosk-empty-state h3 {
  margin: 8px 0 4px;
}

.kiosk-empty-state p {
  margin: 0;
  color: var(--kiosk-muted);
}

.kiosk-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

body.faculty-theme .kiosk-topbar {
  border-bottom-color: rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.08);
}

body.faculty-theme .kiosk-panel,
body.faculty-theme .kiosk-stat-card,
body.faculty-theme .kiosk-class-card,
body.faculty-theme .kiosk-login-card {
  border-color: rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.1);
}

body.faculty-theme .kiosk-stat-card:hover,
body.faculty-theme .kiosk-class-card:hover {
  border-color: rgba(31, 111, 184, 0.28);
  box-shadow: 0 20px 52px rgba(15, 23, 42, 0.14);
}

body.faculty-theme .kiosk-btn {
  background: linear-gradient(135deg, #334155, #111827);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.2);
}

body.faculty-theme .kiosk-btn:hover {
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.24);
}

body.faculty-theme .kiosk-btn-blue {
  background: linear-gradient(135deg, #58a9f8, #1f6fb8);
  box-shadow: 0 12px 26px rgba(31, 111, 184, 0.22);
}

body.faculty-theme .kiosk-btn-green,
.kiosk-modal-card .kiosk-btn-green {
  color: #fff;
  background: linear-gradient(135deg, #16a34a, #15803d);
  box-shadow: 0 14px 30px rgba(21, 128, 61, 0.26);
}

body.faculty-theme .kiosk-btn-green:hover,
.kiosk-modal-card .kiosk-btn-green:hover {
  box-shadow: 0 18px 38px rgba(21, 128, 61, 0.34);
}

body.faculty-theme .kiosk-btn-ghost {
  color: #1e293b;
  border-color: rgba(15, 23, 42, 0.14);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: none;
}

body.faculty-theme .kiosk-btn-red {
  background: linear-gradient(135deg, #475569, #991b1b);
  box-shadow: 0 12px 26px rgba(153, 27, 27, 0.16);
}

body.faculty-theme .kiosk-nav-icon,
body.faculty-theme .kiosk-stat-icon {
  background: #1f6fb8;
  box-shadow: 0 10px 24px rgba(31, 111, 184, 0.18);
}

body.faculty-theme .faculty-stat-icon-students {
  background: #1f6fb8;
}

body.faculty-theme .faculty-stat-icon-classes {
  background: #334155;
}

body.faculty-theme .faculty-stat-icon-schedule {
  background: #64748b;
}

body.faculty-theme .faculty-section-icon {
  background: #1f6fb8;
}

body.faculty-theme .faculty-section-icon-masteral {
  background: #16a34a;
}

body.faculty-theme .faculty-section-icon-doctorate {
  background: #dc2626;
}

body.faculty-theme .kiosk-table tbody tr:hover {
  background: rgba(88, 169, 248, 0.09);
}

body.faculty-theme .kiosk-semester-row td {
  color: #164e83;
  background: linear-gradient(90deg, rgba(88, 169, 248, 0.14), rgba(100, 116, 139, 0.08));
}

body.faculty-theme .kiosk-card-action,
body.faculty-theme .kiosk-link,
body.faculty-theme .kiosk-eyebrow {
  color: #1f6fb8;
}

body.faculty-theme .kiosk-empty-state {
  border-color: rgba(31, 111, 184, 0.28);
  background: rgba(248, 251, 255, 0.76);
}

.kiosk-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.48);
  backdrop-filter: blur(8px);
}

.kiosk-modal.is-open,
.kiosk-modal.flex {
  display: flex;
}

.kiosk-modal-card {
  width: min(420px, 100%);
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.28);
  padding: 22px;
}

.kiosk-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.kiosk-modal-head h3 {
  margin: 0;
  font-size: 1.2rem;
}

.kiosk-icon-button {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--kiosk-line);
  border-radius: 12px;
  color: #475467;
  background: #fff;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease;
}

.kiosk-icon-button:hover {
  transform: translateY(-1px);
  background: #f4fbff;
}

.kiosk-error-page {
  overflow-x: hidden;
}

.kiosk-error-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 56px);
}

.kiosk-error-card {
  width: min(960px, 100%);
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(22px, 5vw, 58px);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  padding: clamp(22px, 5vw, 52px);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--kiosk-shadow);
  backdrop-filter: blur(18px);
}

.kiosk-error-visual {
  min-height: 330px;
  position: relative;
  display: grid;
  place-items: center;
}

.kiosk-error-orbit {
  position: absolute;
  width: min(280px, 78vw);
  aspect-ratio: 1;
  border: 1px solid rgba(32, 126, 214, 0.22);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(88, 169, 248, 0.08), transparent 54%),
    conic-gradient(from 0deg, transparent, rgba(32, 126, 214, 0.36), transparent 34%);
  mask-image: radial-gradient(circle, transparent 56%, black 57%);
  animation: kioskErrorSpin 12s linear infinite;
}

.kiosk-error-orbit-delay {
  width: min(220px, 66vw);
  border-color: rgba(245, 158, 11, 0.18);
  animation-duration: 16s;
  animation-direction: reverse;
}

.kiosk-error-device {
  position: relative;
  width: 168px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 34px;
  color: #fff;
  background:
    linear-gradient(145deg, rgba(32, 126, 214, 0.95), rgba(88, 169, 248, 0.82)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.22), transparent);
  box-shadow:
    0 28px 60px rgba(32, 126, 214, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.36);
  animation: kioskErrorFloat 4.8s ease-in-out infinite;
}

.kiosk-error-device i {
  font-size: 4.4rem;
  line-height: 1;
}

.kiosk-error-device span {
  position: absolute;
  right: 26px;
  bottom: 24px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #ffb84e;
  box-shadow: 0 0 0 0 rgba(255, 184, 78, 0.58);
  animation: kioskErrorPulse 1.8s ease-out infinite;
}

.kiosk-error-brand {
  margin-bottom: 24px;
  text-decoration: none;
}

.kiosk-error-eyebrow {
  margin: 0 0 10px;
  color: var(--kiosk-blue-strong);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kiosk-error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.kiosk-error-actions .kiosk-btn {
  min-height: 48px;
}

.hidden {
  display: none !important;
}

@keyframes kioskErrorSpin {
  from {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.04);
  }
  to {
    transform: rotate(360deg) scale(1);
  }
}

@keyframes kioskErrorFloat {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-12px) rotate(2deg);
  }
}

@keyframes kioskErrorPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 184, 78, 0.58);
  }
  75%,
  100% {
    box-shadow: 0 0 0 18px rgba(255, 184, 78, 0);
  }
}

@media (max-width: 920px) {
  .kiosk-login-card {
    grid-template-columns: 1fr;
  }

  .kiosk-error-card {
    grid-template-columns: 1fr;
  }

  .kiosk-error-visual {
    min-height: 240px;
    order: -1;
  }

  .kiosk-login-media {
    min-height: 260px;
    order: -1;
  }

  .kiosk-login-media::after {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(23, 32, 51, 0.26));
  }

  .kiosk-topbar-inner,
  .kiosk-section-head,
  .kiosk-class-row {
    align-items: stretch;
    flex-direction: column;
  }

  .kiosk-nav-actions {
    justify-content: stretch;
  }

  .kiosk-nav-actions .kiosk-btn,
  .kiosk-nav-actions a {
    width: 100%;
  }

  .kiosk-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .kiosk-login-wrap,
  .kiosk-shell {
    padding: 12px;
  }

  .kiosk-login-card,
  .kiosk-panel {
    border-radius: 18px;
  }

  .kiosk-login-form {
    padding: 22px 18px;
  }

  .kiosk-title {
    font-size: 2rem;
  }

  .kiosk-error-card {
    border-radius: 20px;
    padding: 22px 18px;
  }

  .kiosk-error-visual {
    min-height: 210px;
  }

  .kiosk-error-device {
    width: 136px;
    border-radius: 28px;
  }

  .kiosk-error-device i {
    font-size: 3.5rem;
  }

  .kiosk-error-actions .kiosk-btn,
  .kiosk-error-actions a {
    width: 100%;
  }

  .kiosk-tabs {
    width: 100%;
    grid-template-columns: 1fr 1fr;
  }

  .kiosk-tab {
    padding-inline: 10px;
  }
}