:root {
  --mpti-red: #c41e3a;
  --mpti-red-deep: #9a1830;
  --mpti-red-soft: rgba(196, 30, 58, 0.12);
  --mpti-charcoal: #2b2f36;
  --mpti-slate: #5c6370;
  --mpti-mist: #f3f4f6;
  --mpti-line: #e4e6eb;
  --mpti-white: #ffffff;
  --font-ui: "Outfit", sans-serif;
  --font-ar: "Noto Naskh Arabic", serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

.login-body {
  margin: 0;
  font-family: var(--font-ui);
  color: var(--mpti-charcoal);
  background: var(--mpti-mist);
  -webkit-font-smoothing: antialiased;
}

.login-shell {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ----- Brand plane ----- */
.login-brand {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(2rem, 4vw, 3.5rem);
  color: var(--mpti-white);
  background: #1a1d23;
  min-height: 100%;
}

.login-brand__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  animation: photoDrift 18s var(--ease-out) infinite alternate;
}

.login-brand__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(18, 20, 24, 0.25) 0%, rgba(18, 20, 24, 0.55) 42%, rgba(18, 20, 24, 0.88) 100%),
    linear-gradient(90deg, rgba(154, 24, 48, 0.28) 0%, transparent 55%);
  pointer-events: none;
}

.login-brand__content {
  position: relative;
  z-index: 1;
  max-width: 34rem;
  animation: riseIn 0.9s var(--ease-out) both;
}

.login-brand__mark {
  margin: 0 0 0.85rem;
  font-size: clamp(2.4rem, 4.5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--mpti-white);
  font-style: italic;
}

.login-brand__mark .is-accent {
  color: #ff5a73;
}

.login-brand__arabic {
  margin: 0 0 0.55rem;
  font-family: var(--font-ar);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 700;
  color: #ffd7de;
  line-height: 1.5;
}

.login-brand__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.35rem, 2.3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.login-brand__tagline {
  margin: 0;
  max-width: 28rem;
  font-size: 1.02rem;
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.82);
}

.login-brand__footer {
  position: relative;
  z-index: 1;
  margin: 1.75rem 0 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ----- Form panel ----- */
.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  background:
    linear-gradient(180deg, #fafbfc 0%, #eef0f3 100%);
}

.login-panel__inner {
  width: 100%;
  max-width: 420px;
  animation: riseIn 0.9s var(--ease-out) 0.12s both;
}

.login-panel__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mpti-red);
}

.login-panel__heading {
  margin: 0 0 0.4rem;
  font-size: clamp(1.85rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--mpti-charcoal);
}

.login-panel__lead {
  margin: 0 0 2rem;
  color: var(--mpti-slate);
  font-size: 1rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.login-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.login-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--mpti-charcoal);
}

.login-input {
  width: 100%;
  height: 3rem;
  padding: 0 0.95rem;
  border: 1px solid var(--mpti-line);
  border-radius: 10px;
  background: var(--mpti-white);
  color: var(--mpti-charcoal);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.login-input::placeholder {
  color: #9aa1ad;
}

.login-input:hover {
  border-color: #c8ccd4;
}

.login-input:focus {
  outline: none;
  border-color: var(--mpti-red);
  box-shadow: 0 0 0 3px var(--mpti-red-soft);
}

.login-password {
  position: relative;
}

.login-password .login-input {
  padding-right: 4.25rem;
}

.login-password__toggle {
  position: absolute;
  top: 50%;
  right: 0.55rem;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--mpti-slate);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
}

.login-password__toggle:hover,
.login-password__toggle:focus-visible {
  color: var(--mpti-red);
  outline: none;
}

.login-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: -0.25rem;
}

.login-check {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.92rem;
  color: var(--mpti-slate);
  cursor: pointer;
  user-select: none;
}

.login-check input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--mpti-red);
  cursor: pointer;
}

.login-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  height: 3.15rem;
  margin-top: 0.35rem;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--mpti-red) 0%, var(--mpti-red-deep) 100%);
  color: var(--mpti-white);
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), filter 0.2s ease, box-shadow 0.2s ease;
}

.login-submit:hover {
  filter: brightness(1.05);
  box-shadow: 0 10px 24px rgba(154, 24, 48, 0.28);
}

.login-submit:active {
  transform: translateY(1px);
}

.login-submit:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--mpti-red-soft), 0 10px 24px rgba(154, 24, 48, 0.28);
}

.login-help {
  margin: 1.75rem 0 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--mpti-slate);
}

.login-error {
  min-height: 1rem;
  font-size: 0.82rem;
  color: var(--mpti-red);
}

.login-alert {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: #fff1f3;
  border: 1px solid #f3c4cc;
  color: var(--mpti-red-deep);
  font-size: 0.9rem;
}

.login-alert:empty,
.login-alert:not(:has(li)):not(:has(ul)) {
  display: none;
}

.validation-summary-valid {
  display: none !important;
}

.input-validation-error {
  border-color: var(--mpti-red) !important;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes photoDrift {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.08) translate3d(-1.5%, -1%, 0);
  }
}

@media (max-width: 960px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-brand {
    min-height: 42vh;
    padding: 1.75rem 1.5rem 1.5rem;
    justify-content: flex-end;
  }

  .login-brand__mark {
    font-size: 2rem;
  }

  .login-brand__title {
    font-size: 1.2rem;
  }

  .login-brand__tagline {
    font-size: 0.92rem;
  }

  .login-brand__footer {
    display: none;
  }

  .login-panel {
    align-items: flex-start;
    padding-top: 1.75rem;
    padding-bottom: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-brand__content,
  .login-panel__inner,
  .login-brand__photo {
    animation: none;
  }
}