:root {
  --login-navy: #06264d;
  --login-navy-dark: #031a36;
  --login-blue: #0f5db8;
  --login-blue-bright: #1683e7;
  --login-cyan: #43b8f5;
  --login-text: #10213b;
  --login-muted: #66758a;
  --login-border: #cbd5e1;
  --login-danger: #b42318;
  --login-footer-height: 52px;
  --login-radius: 18px;
  --login-shadow: 0 24px 70px rgba(15, 35, 65, 0.18);
}

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

html,
body {
  min-height: 100%;
  margin: 0;
}

body.login-body {
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  font-family: "Play", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--login-text);
  background: #f7f9fc;
  -webkit-tap-highlight-color: transparent;
}

button,
input {
  font: inherit;
}

.login-page {
  min-height: calc(100vh - var(--login-footer-height));
  min-height: calc(100dvh - var(--login-footer-height));
  display: grid;
  grid-template-columns: minmax(440px, 40%) minmax(500px, 60%);
  background: #fff;
}

.login-visual {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background-color: var(--login-navy-dark);
  background-image: url("../../assets/DR_Web_login_leftside_snao.jpg");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  isolation: isolate;
}

.login-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(3, 26, 54, 0.08), rgba(3, 26, 54, 0.02));
  pointer-events: none;
}

.visual-brand {
  position: absolute;
  z-index: 1;
  top: clamp(24px, 4vh, 52px);
  left: 50%;
  width: min(82%, 520px);
  transform: translateX(-50%);
  text-align: center;
  color: #fff;
}

.visual-brand-logo {
  display: block;
  width: clamp(84px, 7vw, 122px);
  height: auto;
  margin: 0 auto 12px;
  border-radius: 15px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
}

.visual-brand-title {
  margin: 0;
  font-size: clamp(25px, 2.3vw, 42px);
  line-height: 1.08;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.28);
}

.visual-brand-subtitle {
  margin: 8px 0 0;
  color: #6fc4ff;
  font-size: clamp(14px, 1.2vw, 20px);
  letter-spacing: 0.02em;
}

.login-panel {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(28px, 5vw, 76px);
  padding-left: max(clamp(28px, 5vw, 76px), env(safe-area-inset-left));
  padding-right: max(clamp(28px, 5vw, 76px), env(safe-area-inset-right));
  background:
    radial-gradient(circle at 90% 8%, rgba(22, 131, 231, 0.06), transparent 30%),
    #eceff3;
}

.login-card {
  width: min(100%, 590px);
  padding: clamp(28px, 3.3vw, 48px);
  border: 1px solid rgba(203, 213, 225, 0.78);
  border-radius: var(--login-radius);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--login-shadow);
  animation: login-card-in 0.45s ease-out both;
}

@keyframes login-card-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-brand {
  display: none;
}

.mobile-brand img {
  display: block;
  width: 72px;
  height: auto;
  margin: 0 auto 7px;
  border-radius: 11px;
  box-shadow: 0 7px 18px rgba(15, 35, 65, 0.18);
}

.mobile-brand p {
  margin: 0;
  color: var(--login-navy);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.login-heading {
  margin-bottom: 28px;
  text-align: center;
}

.login-heading h2 {
  margin: 0;
  color: var(--login-navy);
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.15;
}

.login-heading p {
  margin: 9px 0 0;
  color: var(--login-muted);
  font-size: 15px;
}

.login-heading-accent {
  width: 86px;
  height: 3px;
  margin: 16px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff6b28 0 33%, #fff 33% 66%, #16883e 66% 100%);
  box-shadow: 0 1px 3px rgba(15, 35, 65, 0.14);
}

.login-form {
  width: 100%;
}

.login-field {
  position: relative;
  margin-bottom: 18px;
}

.login-field-label,
.captcha-label {
  display: block;
  margin: 0 0 7px;
  color: var(--login-text);
  font-size: 14px;
  font-weight: 700;
}

.login-input,
.captcha-input {
  width: 100%;
  height: 54px;
  border: 1px solid var(--login-border);
  border-radius: 12px;
  outline: none;
  background: #fff;
  color: var(--login-text);
  font-size: 16px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.login-input {
  padding: 0 48px 0 46px;
}

.captcha-input {
  min-width: 0;
  padding: 0 14px;
}

.login-input:focus,
.captcha-input:focus {
  border-color: var(--login-blue-bright);
  box-shadow: 0 0 0 4px rgba(22, 131, 231, 0.14);
}

.login-input-icon,
.login-input-action {
  position: absolute;
  top: auto;
  bottom: 16px;
  transform: none;
  color: #8a99ad;
  font-size: 22px;
  line-height: 22px;
}

.login-input-icon {
  left: 14px;
  pointer-events: none;
}

.login-input-action {
  right: 10px;
  bottom: 9px;
  padding: 7px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  cursor: pointer;
}

.login-input-action:hover,
.login-input-action:focus-visible {
  color: var(--login-blue);
  background: #edf6ff;
  outline: none;
}

.captcha-group {
  margin-bottom: 15px;
}

.captcha-row {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) 132px 42px;
  gap: 10px;
  align-items: center;
}

.captcha-image {
  width: 132px;
  height: 48px;
  object-fit: cover;
  border: 1px solid var(--login-border);
  border-radius: 10px;
  background: #fff;
}

.captcha-refresh {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 10px;
  color: var(--login-blue);
  background: transparent;
  cursor: pointer;
  transition: color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.captcha-refresh:hover,
.captcha-refresh:focus-visible {
  color: var(--login-blue-bright);
  background: #edf6ff;
  outline: none;
  transform: rotate(12deg);
}

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 8px;
}

.login-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #34455f;
  font-size: 13px;
  cursor: pointer;
}

.login-checkbox input {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: var(--login-blue);
}

.forgot-link {
  color: var(--login-navy);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.forgot-link:hover,
.forgot-link:focus-visible {
  color: var(--login-blue-bright);
  text-decoration: underline;
}

.error-message {
  min-height: 22px;
  margin: 7px 0;
  color: var(--login-danger);
  font-size: 13px;
  font-weight: 700;
}

.login-button {
  position: relative;
  width: 100%;
  height: 54px;
  overflow: hidden;
  border: 0;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--login-blue), var(--login-navy));
  box-shadow: 0 14px 28px rgba(15, 93, 184, 0.25);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.login-button:hover:not(:disabled) {
  filter: brightness(1.05);
  box-shadow: 0 17px 34px rgba(15, 93, 184, 0.32);
  transform: translateY(-1px);
}

.login-button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.login-button .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  pointer-events: none;
  transform: scale(0);
  animation: login-ripple 0.6s ease-out;
}

@keyframes login-ripple {
  to {
    opacity: 0;
    transform: scale(18);
  }
}

.login-help {
  margin: 20px 0 0;
  color: var(--login-muted);
  font-size: 13px;
  text-align: center;
}

.login-help a {
  color: var(--login-blue);
  font-weight: 700;
  text-decoration: none;
}

.login-help a:hover,
.login-help a:focus-visible {
  text-decoration: underline;
}

.loader-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(3px);
}

.spinner {
  width: 54px;
  height: 54px;
  border: 5px solid #dce8f6;
  border-top-color: var(--login-blue);
  border-radius: 50%;
  animation: login-spin 0.8s linear infinite;
}

@keyframes login-spin {
  to {
    transform: rotate(1turn);
  }
}

.login-footer {
  min-height: var(--login-footer-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px max(18px, env(safe-area-inset-right)) 12px max(18px, env(safe-area-inset-left));
  border-top: 2px solid #4fc3dc;
  color: #e8f4fa;
  background: #07374d;
  font-family: Inter, system-ui, sans-serif;
  font-size: 13px;
}

.login-footer p {
  margin: 0;
}

.login-footer strong,
.login-footer a {
  color: #6fd2ed;
}

.login-footer a {
  text-decoration: none;
}

.login-footer a:hover,
.login-footer a:focus-visible {
  color: #fff;
  text-decoration: underline;
}

/* Laptop */
@media (max-width: 1280px) {
  .login-page {
    grid-template-columns: minmax(390px, 40%) minmax(470px, 60%);
  }

  .login-panel {
    padding: 32px clamp(30px, 4vw, 54px);
  }

  .login-card {
    padding: 30px 36px;
  }
}

/* Tablet portrait */
@media (max-width: 992px) {
  :root {
    --login-footer-height: auto;
  }

  .login-page {
    min-height: 0;
    display: block;
  }

  .login-visual {
    min-height: 260px;
    background-position: center 24%;
    background-size: cover;
  }

  .visual-brand {
    display: none;
  }

  .login-panel {
    min-height: auto;
    padding: 28px 22px 34px;
  }

  .login-card {
    width: min(100%, 570px);
    padding: 28px 32px;
  }

  .mobile-brand {
    display: block;
    margin-bottom: 18px;
  }

  .login-footer {
    min-height: 0;
  }
}

/* Mobile and small tablet portrait */
@media (max-width: 767.98px) {
  :root {
    --login-footer-height: auto;
  }

  .login-page {
    min-height: 0;
    display: block;
  }

  .login-visual {
    min-height: clamp(150px, 24vh, 205px);
    background-position: center 20%;
    background-size: cover;
  }

  .login-panel {
    min-height: auto;
    padding: 22px 16px 30px;
  }

  .login-card {
    width: min(100%, 520px);
    padding: 25px 22px;
    box-shadow: 0 14px 40px rgba(15, 35, 65, 0.13);
  }

  .login-heading {
    margin-bottom: 20px;
  }

  .login-heading h2 {
    font-size: 27px;
  }

  .login-footer {
    min-height: 0;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: 11px 14px;
    text-align: center;
  }
}

/* Narrow mobile */
@media (max-width: 479.98px) {
  .login-visual {
    min-height: 170px;
    background-position: center 14%;
  }

  .login-panel {
    padding: 18px 12px 24px;
  }

  .login-card {
    padding: 22px 16px;
    border-radius: 15px;
  }

  .login-heading {
    margin-bottom: 18px;
  }

  .login-heading h2 {
    font-size: 25px;
  }

  .login-input,
  .captcha-input,
  .login-button {
    height: 50px;
  }

  .login-input-icon,
  .login-input-action {
    bottom: 14px;
  }

  .login-input-action {
    bottom: 7px;
  }

  .captcha-row {
    grid-template-columns: minmax(112px, 1fr) 112px 36px;
    gap: 7px;
  }

  .captcha-image {
    width: 112px;
    height: 44px;
  }

  .captcha-refresh {
    width: 36px;
    height: 40px;
  }

  .login-options {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

/* Short desktop and laptop screens */
@media (max-height: 850px) and (min-width: 993px) {
  .login-panel {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .login-card {
    padding: 22px 32px;
  }

  .login-heading {
    margin-bottom: 16px;
  }

  .login-heading h2 {
    font-size: 30px;
  }

  .login-heading-accent {
    margin-top: 11px;
  }

  .login-field {
    margin-bottom: 11px;
  }

  .login-input,
  .captcha-input {
    height: 48px;
  }

  .login-input-icon,
  .login-input-action {
    bottom: 13px;
  }

  .login-input-action {
    bottom: 6px;
  }

  .captcha-group {
    margin-bottom: 10px;
  }

  .captcha-image {
    height: 44px;
  }

  .error-message {
    min-height: 18px;
    margin: 4px 0;
  }

  .login-button {
    height: 49px;
  }

  .login-help {
    margin-top: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}