/* ==========================================================
   FWSI LOGIN — PREMIUM GREEN DESIGN
========================================================== */

:root {
  --login-primary: var(--color-primary);
  --login-primary-hover: var(--color-primary-hover);
  --login-primary-light: var(--color-primary-light);
  --login-border: var(--color-border);
  --login-surface: var(--color-surface);
  --login-background: var(--color-bg);
  --login-text: var(--color-text);
  --login-secondary: var(--color-text-secondary);
  --login-muted: var(--color-text-muted);

  --login-radius: 18px;
  --login-shadow:
    0 25px 70px rgba(38, 58, 50, 0.1), 0 4px 14px rgba(38, 58, 50, 0.04);
}

/* ==========================================================
   PAGE
========================================================== */

.login-container {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 24px;

  background:
    radial-gradient(circle at 5% 5%, rgba(42, 121, 90, 0.09), transparent 32%),
    radial-gradient(
      circle at 95% 95%,
      rgba(142, 173, 155, 0.13),
      transparent 35%
    ),
    var(--login-background);
}

/* ==========================================================
   MAIN WRAPPER
========================================================== */

.login-wrapper {
  position: relative;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;

  width: 100%;
  max-width: 1080px;
  min-height: 640px;

  overflow: hidden;
  border: 1px solid var(--login-border);
  border-radius: 24px;

  background: var(--login-surface);
  box-shadow: var(--login-shadow);

  animation: loginAppear 0.5s ease both;

  transition: box-shadow 0.3s ease;
}

.login-wrapper:hover {
  box-shadow:
    0 30px 80px rgba(38, 58, 50, 0.13),
    0 8px 20px rgba(38, 58, 50, 0.05);
}

@keyframes loginAppear {
  from {
    opacity: 0;
    transform: translateY(15px);
  }

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

/* ==========================================================
   LEFT BRAND PANEL
========================================================== */

.login-left-side {
  position: relative;
  isolation: isolate;
  overflow: hidden;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 48px;

  color: #ffffff;

  background:
    radial-gradient(
      ellipse at 15% 10%,
      rgba(112, 184, 148, 0.28),
      transparent 42%
    ),
    radial-gradient(
      ellipse at 90% 90%,
      rgba(42, 121, 90, 0.35),
      transparent 45%
    ),
    linear-gradient(145deg, #1c4433 0%, #19392c 48%, #102a20 100%);
}

/* Decorative shapes */

.login-left-side::before {
  content: "";
  position: absolute;
  z-index: -1;

  width: 420px;
  height: 420px;

  top: -180px;
  right: -180px;

  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;

  box-shadow:
    0 0 0 35px rgba(255, 255, 255, 0.025),
    0 0 0 75px rgba(255, 255, 255, 0.02);
}

.login-left-side::after {
  content: "";
  position: absolute;
  z-index: -1;

  width: 300px;
  height: 300px;

  bottom: -170px;
  left: -120px;

  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;

  box-shadow:
    0 0 0 30px rgba(255, 255, 255, 0.025),
    0 0 0 65px rgba(255, 255, 255, 0.02);
}

.login-left-side > * {
  position: relative;
  z-index: 1;
}

.login-left-content {
  width: 100%;
  max-width: 360px;
  padding: 0;

  text-align: left;
}

/* Brand */

.login-brand {
  display: flex;
  align-items: center;
  gap: 17px;

  margin-bottom: 75px;
}

.login-left-logo {
  display: block;

  width: auto;
  height: 52px;
  max-width: 140px;

  object-fit: contain;
}

.login-left-title {
  margin: 0;
  padding-left: 17px;

  border-left: 1px solid rgba(255, 255, 255, 0.35);

  color: #ffffff;

  font-size: 29px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.2;
}

/* Feature introduction */

/* .login-left-content::after {
  content: "A unified experience. Designed for better work.";
  display: block;

  max-width: 300px;
  margin-top: -54px;
  margin-bottom: 36px;

  color: rgba(255, 255, 255, 0.65);

  font-size: 13px;
  line-height: 1.8;
} */

/* Feature list */

.login-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0;

  width: 100%;
  margin-top: 0;
}

.login-feature-item {
  display: flex;
  align-items: center;
  gap: 14px;

  padding: 17px 0;

  border-bottom: 1px solid rgba(255, 255, 255, 0.12);

  color: rgba(255, 255, 255, 0.88);

  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.15px;

  background: transparent;
  border-radius: 0;

  transition:
    color 0.25s ease,
    padding-left 0.25s ease;
}

.login-feature-item:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.login-feature-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;

  color: #9cd0b2;
}

.login-feature-item:hover {
  padding-left: 6px;
  color: #ffffff;

  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  transform: none;
  box-shadow: none;
}

/* ==========================================================
   RIGHT LOGIN PANEL
========================================================== */

.login-right-side {
  display: flex;
  flex-direction: column;
  justify-content: center;

  padding: 65px 75px;

  background: var(--login-surface);
}

.login-right-side > div {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

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

.login-header-text {
  display: flex;
  flex-direction: column;
  align-items: center;

  gap: 15px;
  margin-bottom: 38px;

  text-align: center;
}

.login-header-text .login-logo-sm {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 58px;
  height: 58px;

  margin: 0;
  padding: 8px;

  border: 1px solid var(--login-border);
  border-radius: 15px;

  background: var(--login-background);
}

.login-header-text .login-logo-sm img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.login-welcome-title {
  margin: 0;

  color: var(--login-text);

  font-size: 30px;
  font-weight: 700;
  letter-spacing: -1.1px;
  line-height: 1.25;
}

.login-header-text p {
  margin: 0;

  color: var(--login-muted);

  font-size: 13px;
  line-height: 1.7;
}

/* Hide duplicate logos inside forms */

.login-form-group > .login-logo-sm {
  display: none !important;
}

/* ==========================================================
   LOGIN TABS
========================================================== */

.login-tabs {
  position: relative;

  display: flex;
  gap: 5px;

  padding: 5px;
  margin-bottom: 30px;

  border: 1px solid var(--login-border);
  border-radius: 12px;

  background: var(--login-background);
}

.login-tab {
  position: relative;
  flex: 1;

  display: flex;
  align-items: center;
  justify-content: center;

  min-height: 41px;
  padding: 9px 12px;

  border: 1px solid transparent;
  border-radius: 8px;

  background: transparent;

  color: var(--login-secondary);

  font-size: 12px;
  font-weight: 600;

  cursor: pointer;

  transition:
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.login-tab:hover:not(.active) {
  color: var(--login-primary);
  background: var(--login-primary-light);
}

.login-tab.active {
  border-color: var(--login-primary);
  background: var(--login-primary);

  color: #ffffff;

  box-shadow: 0 3px 8px rgba(42, 121, 90, 0.17);
}

.login-tab.active:hover {
  background: var(--login-primary-hover);
  color: #ffffff;
}

.login-tab-mobile {
  display: none;
}

/* ==========================================================
   FORM
========================================================== */

.login-form-group {
  position: relative;
  margin-bottom: 4px;
}

.login-form-group label {
  display: block;

  margin-bottom: 9px;

  color: var(--login-text);

  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1px;
}

/* ==========================================================
   INPUTS
========================================================== */

.login-input-wrapper {
  position: relative;

  display: flex;
  align-items: center;
}

.login-form-group input {
  width: 100%;
  height: 49px;

  padding: 0 16px 0 45px;

  border: 1px solid var(--login-border);
  border-radius: 10px;

  outline: none;

  background: var(--login-surface);

  color: var(--login-text);
  -webkit-text-fill-color: var(--login-text);

  font-family: inherit;
  font-size: 13px;
  font-weight: 500;

  box-shadow: none;

  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.login-form-group input::placeholder {
  color: var(--login-muted);
  font-weight: 400;
}

.login-form-group input:hover:not(:disabled) {
  border-color: var(--color-secondary);
}

.login-form-group input:focus {
  border-color: var(--login-primary);

  background: var(--login-surface);

  box-shadow: 0 0 0 3px var(--login-primary-light);
}

.login-form-group input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Input Icons */

.login-input-icon {
  position: absolute;
  z-index: 1;
  left: 15px;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 18px;
  height: 18px;

  color: var(--login-muted);

  pointer-events: none;

  transition: color 0.2s ease;
}

.login-input-icon svg {
  width: 18px;
  height: 18px;
}

.login-input-wrapper:focus-within .login-input-icon {
  color: var(--login-primary);
  transform: none;
}

/* Password visibility */

.login-password-show {
  position: absolute;
  z-index: 2;
  right: 15px;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 23px;
  height: 23px;

  padding: 0;
  border: none;

  background: transparent;

  fill: var(--login-muted);

  cursor: pointer;

  transition: fill 0.2s ease;
}

.login-password-show svg {
  width: 19px;
  height: 19px;
}

.login-password-show:hover {
  fill: var(--login-primary);
}

/* Password input spacing */

.login-form-group input[type="password"],
.login-form-group input[type="text"] {
  -webkit-appearance: none;
}

/* ==========================================================
   VALIDATION
========================================================== */

.login-required {
  position: relative;
  width: auto;

  margin-top: 4px;
  min-height: 18px;

  color: var(--color-danger);

  font-size: 11px;
  font-weight: 500;
  text-align: left;
  line-height: 1.5;
}

/* ==========================================================
   PRIMARY BUTTON
========================================================== */

.login-button {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;

  width: 100%;
  height: 48px;

  margin-top: 10px;
  padding: 0 20px;

  overflow: hidden;

  border: 1px solid var(--login-primary);
  border-radius: 10px;

  background: var(--login-primary);

  color: #ffffff;

  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.4px;

  cursor: pointer;

  box-shadow: 0 5px 13px rgba(42, 121, 90, 0.16);

  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.login-button::before {
  display: none;
}

.login-button:hover:not(:disabled) {
  background: var(--login-primary-hover);
  border-color: var(--login-primary-hover);

  box-shadow: 0 7px 18px rgba(42, 121, 90, 0.23);

  transform: translateY(-1px);
}

.login-button:active:not(:disabled) {
  transform: translateY(0);
}

.login-button:disabled {
  background: var(--color-disabled-bg);
  border-color: var(--color-disabled-border);

  color: var(--color-disabled-text);

  box-shadow: none;

  cursor: not-allowed;
}

/* ==========================================================
   OTP
========================================================== */

.otp-text {
  display: flex;
  align-items: center;
  flex-wrap: wrap;

  margin: 8px 0 14px;

  color: var(--login-secondary);

  font-size: 12px;
  line-height: 1.7;
}

.login-request {
  display: inline-flex;

  padding: 0;
  margin-top: 12px;

  border: none;
  background: transparent;

  color: var(--login-primary);

  font-size: 12px;
  font-weight: 600;

  cursor: pointer;

  transition: color 0.2s ease;
}

.login-request:hover:not(:disabled) {
  color: var(--login-primary-hover);
}

.login-request:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* OTP Inputs */

.login-input-otp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  width: 100%;
  margin-top: 13px;
}

.login-input-otp input {
  flex: 1;
  min-width: 0;
  max-width: 55px;
  height: 55px;

  padding: 0 5px !important;

  border: 1px solid var(--login-border);
  border-radius: 11px;

  background: var(--login-background);

  color: var(--login-text);

  text-align: center;

  font-size: 20px;
  font-weight: 700;

  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.login-input-otp input:hover {
  border-color: var(--color-secondary);
}

.login-input-otp input:focus {
  border-color: var(--login-primary);

  background: var(--login-surface);

  box-shadow: 0 0 0 3px var(--login-primary-light);

  outline: none;
}

/* ==========================================================
   VERSION
========================================================== */

.login-version {
  margin-top: 32px;

  color: var(--login-muted);

  font-size: 11px;
  font-weight: 500;

  text-align: center;
}

/* ==========================================================
   ANIMATIONS
========================================================== */

.login-bottom-to-top-animation {
  animation: loginFadeUp 0.3s ease both;
}

@keyframes loginFadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

/* ==========================================================
   LOGO DEFAULT
========================================================== */

.login-logo-sm {
  display: none;
}

/* ==========================================================
   AUTOFILL
========================================================== */

.login-form-group input:-webkit-autofill,
.login-form-group input:-webkit-autofill:hover,
.login-form-group input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--login-text);

  transition: background-color 9999s ease-in-out 0s;

  box-shadow: 0 0 0 100px var(--login-surface) inset;
}

/* ==========================================================
   FOCUS ACCESSIBILITY
========================================================== */

.login-button:focus-visible,
.login-tab:focus-visible,
.login-request:focus-visible,
.login-password-show:focus-visible {
  outline: 3px solid var(--color-primary-border);
  outline-offset: 3px;
}

.login-form-group input:focus-visible {
  outline: none;
}

/* ==========================================================
   SELECTION
========================================================== */

.login-container ::selection {
  background: var(--login-primary);
  color: #ffffff;
}

/* ==========================================================
   RESPONSIVE — TABLET
========================================================== */

@media (max-width: 1100px) {
  .login-wrapper {
    max-width: 920px;
    grid-template-columns: 0.9fr 1.1fr;
  }

  .login-left-side {
    padding: 38px;
  }

  .login-right-side {
    padding: 55px 45px;
  }

  .login-brand {
    margin-bottom: 55px;
  }
}

/* ==========================================================
   RESPONSIVE — MOBILE
========================================================== */

@media (max-width: 820px) {
  .login-container {
    padding: 25px;
  }

  .login-wrapper {
    display: flex;
    flex-direction: column;

    width: 100%;
    max-width: 460px;
    min-height: auto;

    border-radius: 20px;
  }

  .login-left-side {
    display: none;
  }

  .login-right-side {
    width: 100%;
    padding: 42px 38px 30px;
  }

  .login-header-text {
    margin-bottom: 30px;
  }

  .login-header-text .login-logo-sm {
    width: 52px;
    height: 52px;
  }

  .login-welcome-title {
    font-size: 27px;
  }

  .login-tab-desktop {
    display: none;
  }

  .login-tab-mobile {
    display: inline;
  }

  .login-tabs {
    margin-bottom: 27px;
  }

  .login-version {
    margin-top: 27px;
  }
}

/* ==========================================================
   RESPONSIVE — SMALL MOBILE
========================================================== */

@media (max-width: 480px) {
  .login-container {
    min-height: 100dvh;
    padding: 0;

    align-items: stretch;
  }

  .login-wrapper {
    max-width: none;
    min-height: 100dvh;

    border: none;
    border-radius: 0;

    box-shadow: none;
  }

  .login-wrapper:hover {
    box-shadow: none;
  }

  .login-right-side {
    flex: 1;
    justify-content: center;

    padding: 35px 24px;
  }

  .login-header-text {
    margin-bottom: 32px;
  }

  .login-welcome-title {
    font-size: 26px;
  }

  .login-form-group {
    margin-bottom: 20px;
  }

  .login-form-group input {
    height: 49px;
  }

  .login-button {
    height: 49px;
  }

  .login-input-otp {
    gap: 7px;
  }

  .login-input-otp input {
    height: 47px;
    font-size: 18px;
  }
}

/* ==========================================================
   DARK THEME
========================================================== */

:root[data-theme="dark"] {
  --login-shadow:
    0 25px 70px rgba(0, 0, 0, 0.35), 0 4px 14px rgba(0, 0, 0, 0.15);
}

:root[data-theme="dark"] .login-container {
  background:
    radial-gradient(circle at 5% 5%, rgba(75, 155, 120, 0.12), transparent 35%),
    var(--login-background);
}

:root[data-theme="dark"] .login-wrapper {
  border-color: var(--login-border);
  background: var(--login-surface);
}

:root[data-theme="dark"] .login-right-side {
  background: var(--login-surface);
}

:root[data-theme="dark"] .login-header-text .login-logo-sm {
  background: var(--color-bg);
  border-color: var(--login-border);
}

:root[data-theme="dark"] .login-tabs {
  background: var(--color-bg);
  border-color: var(--login-border);
}

:root[data-theme="dark"] .login-tab.active {
  background: var(--login-primary);
  border-color: var(--login-primary);
  color: #ffffff;
}

:root[data-theme="dark"] .login-form-group input {
  background: var(--color-bg);
  border-color: var(--login-border);
  color: var(--login-text);
  -webkit-text-fill-color: var(--login-text);
}

:root[data-theme="dark"] .login-form-group input:focus {
  background: var(--color-surface);
}

:root[data-theme="dark"] .login-input-otp input {
  background: var(--color-bg);
}

:root[data-theme="dark"] .login-input-otp input:focus {
  background: var(--color-surface);
}

:root[data-theme="dark"] .login-form-group input:-webkit-autofill,
:root[data-theme="dark"] .login-form-group input:-webkit-autofill:hover,
:root[data-theme="dark"] .login-form-group input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--login-text);
  box-shadow: 0 0 0 100px var(--color-bg) inset;
}

/* ==========================================================
   REDUCED MOTION
========================================================== */

@media (prefers-reduced-motion: reduce) {
  .login-wrapper,
  .login-bottom-to-top-animation,
  .login-button,
  .login-tab,
  .login-form-group input,
  .login-feature-item {
    animation: none !important;
    transition: none !important;
  }
}