/* ERPSYS login — mirror of seraphsystems.com/secure-login (theme-independent) */

:root {
  --seraph-brand: #00387a;
  --seraph-brand-deep: #001a3d;
  --seraph-brand-mid: #002c60;
  --seraph-cta: #f26522;
  --seraph-cta-deep: #d4551a;
  --seraph-ink: #0b1220;
  --seraph-muted: rgba(255, 255, 255, 0.68);
  --seraph-panel: rgba(255, 255, 255, 0.96);
  --seraph-serif: "IBM Plex Serif", Georgia, serif;
  --seraph-sans: "IBM Plex Sans", "Segoe UI", sans-serif;
}

html {
  min-height: 100%;
  /* Login never follows app dark/light prefs */
  color-scheme: only light;
}

html,
html[data-theme="dark"],
html[data-theme="light"] {
  background: var(--seraph-brand-deep);
}

body.erpsys-login {
  margin: 0;
  min-height: 100vh;
  background: var(--seraph-brand-deep) !important;
  background-image: none !important;
  color: #fff;
  font-family: var(--seraph-sans);
  overflow-x: hidden;
  overflow-y: auto !important;
}

body.erpsys-login.dark-theme,
html[data-theme="dark"] body.erpsys-login {
  background: var(--seraph-brand-deep) !important;
  color: #fff;
}

body.erpsys-login::before {
  display: none !important;
}

/* Stage */
.seraph-login-shell {
  position: relative;
  min-height: 100vh;
  display: grid;
}

.seraph-login-stage {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1100px 700px at 12% 18%, rgba(0, 56, 122, 0.9), transparent 55%),
    radial-gradient(900px 600px at 88% 82%, rgba(242, 101, 34, 0.22), transparent 50%),
    linear-gradient(155deg, #001028 0%, #002c60 48%, #001a3d 100%);
}

.seraph-login-stage__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  animation: seraph-drift 14s ease-in-out infinite alternate;
}

.seraph-login-stage__glow--a {
  width: 42vw;
  height: 42vw;
  left: -8%;
  top: -12%;
  background: rgba(0, 90, 180, 0.45);
}

.seraph-login-stage__glow--b {
  width: 36vw;
  height: 36vw;
  right: -10%;
  bottom: -14%;
  background: rgba(242, 101, 34, 0.28);
  animation-delay: -4s;
}

.seraph-login-stage__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 25%, transparent 75%);
  opacity: 0.55;
}

.seraph-login-stage__orbit {
  position: absolute;
  width: min(62vw, 720px);
  height: min(62vw, 720px);
  left: 50%;
  top: 48%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 1px rgba(242, 101, 34, 0.08),
    0 0 80px rgba(0, 56, 122, 0.25);
  animation: seraph-spin 48s linear infinite;
}

.seraph-login-stage__orbit::before,
.seraph-login-stage__orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--seraph-cta);
  box-shadow: 0 0 18px rgba(242, 101, 34, 0.65);
}

.seraph-login-stage__orbit::before {
  width: 9px;
  height: 9px;
  top: 8%;
  left: 50%;
}

.seraph-login-stage__orbit::after {
  width: 6px;
  height: 6px;
  bottom: 18%;
  right: 14%;
  background: #7eb6ff;
  box-shadow: 0 0 14px rgba(126, 182, 255, 0.7);
}

.seraph-login-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  min-height: 100vh;
  width: min(1120px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 2.5rem 0 4.5rem;
}

.seraph-login-brand {
  color: #fff;
  max-width: 34rem;
  animation: seraph-rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.seraph-login-brand__eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.seraph-login-brand__title {
  margin: 0;
  font-family: var(--seraph-serif);
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.seraph-login-brand__copy {
  margin: 1.1rem 0 0;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--seraph-muted);
  max-width: 32ch;
}

.seraph-login-brand__meta {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.seraph-login-brand__meta li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.82);
}

.seraph-login-brand__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--seraph-cta);
  box-shadow: 0 0 0 3px rgba(242, 101, 34, 0.2);
}

.seraph-login-panel {
  justify-self: end;
  width: min(100%, 420px);
  animation: seraph-rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}

/* Card */
body.erpsys-login .auth-form,
body.erpsys-login.dark-theme .auth-form,
html[data-theme="dark"] body.erpsys-login .auth-form {
  background: var(--seraph-panel) !important;
  color: var(--seraph-ink);
  border-radius: 22px;
  padding: 2rem 1.75rem 1.5rem !important;
  max-width: none;
  width: 100%;
  margin: 0;
  box-shadow:
    0 30px 80px rgba(0, 10, 30, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transform: none !important;
  transition: none;
}

body.erpsys-login .auth-form:hover {
  transform: none !important;
}

.seraph-login-logo-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 64px;
  margin: 0 0 0.35rem;
  padding: 0.65rem 1rem;
  box-sizing: border-box;
  background: var(--seraph-brand-mid);
  border-radius: 14px;
}

.seraph-login-logo-bar img {
  max-height: 36px;
  width: auto;
  object-fit: contain;
  filter: none !important;
}

.seraph-login-company {
  text-align: center;
  margin: 0.65rem 0 0.25rem;
}

.seraph-login-company img {
  max-width: 160px;
  max-height: 48px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none !important;
}

.seraph-login-welcome {
  margin: 0.4rem 0 1.1rem !important;
  text-align: center;
  font-family: var(--seraph-serif);
  font-size: 1.35rem !important;
  font-weight: 600;
  color: var(--seraph-brand) !important;
}

body.erpsys-login .login {
  background: transparent !important;
  padding: 0 !important;
}

body.erpsys-login .form-group {
  margin-bottom: 0.35rem;
}

body.erpsys-login .input-group {
  display: block;
  margin-bottom: 0.85rem;
  position: relative;
}

body.erpsys-login .input-group-prepend,
body.erpsys-login .input-group-text {
  display: none !important;
}

body.erpsys-login .seraph-field-label {
  display: block;
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #4a5568;
}

/* Always light inputs — ignore app dark theme */
body.erpsys-login .form-control,
body.erpsys-login.dark-theme .form-control,
html[data-theme="dark"] body.erpsys-login .form-control,
body.erpsys-login select.form-control {
  font-family: var(--seraph-sans) !important;
  font-size: 1rem !important;
  font-weight: 500;
  color: var(--seraph-ink) !important;
  border: 1px solid #d7deea !important;
  border-radius: 12px !important;
  background: #f7f9fc !important;
  box-shadow: none !important;
  padding: 0.7rem 0.85rem !important;
  height: auto !important;
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  appearance: none;
}

body.erpsys-login .form-control::placeholder,
body.erpsys-login.dark-theme .form-control::placeholder {
  color: #94a3b8 !important;
  font-weight: 400;
}

body.erpsys-login .form-control:focus,
body.erpsys-login.dark-theme .form-control:focus,
html[data-theme="dark"] body.erpsys-login .form-control:focus {
  border-color: var(--seraph-brand) !important;
  background: #fff !important;
  color: var(--seraph-ink) !important;
  box-shadow: 0 0 0 3px rgba(0, 56, 122, 0.15) !important;
  outline: none;
}

body.erpsys-login select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300387a' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 14px center !important;
  padding-right: 2.2rem !important;
}

body.erpsys-login .btn-submit,
body.erpsys-login .btn-primary.btn-submit,
html[data-theme="light"] body.erpsys-login .btn-primary,
html[data-theme="dark"] body.erpsys-login .btn-primary {
  float: none !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  margin: 1.1rem 0 0 !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, var(--seraph-cta) 0%, var(--seraph-cta-deep) 100%) !important;
  box-shadow: 0 12px 28px rgba(242, 101, 34, 0.35) !important;
  color: #fff !important;
  text-shadow: none !important;
  font-family: var(--seraph-sans) !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.02em;
  text-transform: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease !important;
  position: relative;
  overflow: hidden;
}

body.erpsys-login .btn-submit::before {
  display: none;
}

body.erpsys-login .btn-submit:hover,
body.erpsys-login .btn-primary.btn-submit:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(242, 101, 34, 0.42) !important;
  background: linear-gradient(135deg, var(--seraph-cta) 0%, var(--seraph-cta-deep) 100%) !important;
  color: #fff !important;
}

body.erpsys-login .btn-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

body.erpsys-login .btn-submit i {
  margin-right: 0.45rem;
}

body.erpsys-login .auth-options {
  margin-top: 0.85rem;
  padding-top: 0;
  border-top: 0;
}

body.erpsys-login .custom-control-label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: #334155 !important;
  cursor: pointer;
}

body.erpsys-login .custom-control-input:checked ~ .custom-control-label::before {
  background-color: var(--seraph-brand);
  border-color: var(--seraph-brand);
}

body.erpsys-login .alert {
  border-radius: 12px;
  border: none;
  box-shadow: none;
  margin: 0.75rem auto;
  max-width: min(1120px, calc(100% - 3rem));
  position: relative;
  z-index: 2;
}

body.erpsys-login .alert-danger {
  background: #fff5f5;
  color: #c53030;
  border-left: 4px solid #c53030;
}

body.erpsys-login .alert-success {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(6px);
}

.seraph-login-alerts {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 3rem));
  margin: 0.75rem auto 0;
}

.seraph-login-foot {
  position: relative;
  z-index: 1;
  margin: -2.5rem auto 1.25rem;
  width: min(1120px, calc(100% - 3rem));
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.62);
}

.seraph-login-foot a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
}

body.erpsys-login .footer,
body.erpsys-login footer.footer {
  display: none !important;
}

body.erpsys-login .loader {
  position: fixed;
  inset: 0;
  background: rgba(0, 16, 40, 0.72);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.3s ease;
}

body.erpsys-login .loader.hidden {
  opacity: 0;
  pointer-events: none;
}

body.erpsys-login .spinner-grow.text-primary {
  color: var(--seraph-cta) !important;
}

/* Test mode ribbon */
.test-mode-ribbon {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 10000;
  background-color: #dc3545;
  color: white;
  padding: 8px 30px;
  font-weight: bold;
  font-size: 14px;
  transform: rotate(45deg);
  transform-origin: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  margin-top: 25px;
  margin-right: -35px;
  text-align: center;
}

@keyframes seraph-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(3%, 4%, 0) scale(1.06); }
}

@keyframes seraph-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

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

@media (max-width: 920px) {
  .seraph-login-layout {
    grid-template-columns: 1fr;
    width: min(460px, calc(100% - 2rem));
    padding: 1.5rem 0 2rem;
  }

  .seraph-login-brand {
    text-align: center;
    max-width: none;
  }

  .seraph-login-brand__copy {
    margin-left: auto;
    margin-right: auto;
  }

  .seraph-login-brand__meta {
    justify-items: center;
  }

  .seraph-login-brand__meta li {
    padding-left: 0;
  }

  .seraph-login-brand__meta li::before {
    display: none;
  }

  .seraph-login-panel {
    justify-self: stretch;
    width: 100%;
  }

  .seraph-login-stage__orbit {
    opacity: 0.35;
  }
}

@media (prefers-reduced-motion: reduce) {
  .seraph-login-stage__glow,
  .seraph-login-stage__orbit,
  .seraph-login-brand,
  .seraph-login-panel {
    animation: none !important;
  }
}