/* =============================================================================
   Solvronix Desk — Split-screen Login (Login Page Settings → Split Screen)
   Loaded only by templates/login/split_login.html. Everything is scoped to
   body.sl-split and specific enough to win over login.css (the Centered Card
   theme, loaded site-wide via web_include_css) and Frappe's login.bundle.css.
   Brand/accent/hero colors are injected per site as inline CSS variables.
   ============================================================================= */

/* ── TOKENS ─────────────────────────────────────────────────────────────── */
body.sl-split {
  --sl-brand: #1B3F7E;
  --sl-accent: #F57C00;
  --sl-success: #34D399;
  --sl-on-hero: #FFFFFF;
  --sl-page-bg: #F3F6FA;
  --sl-page-bg-2: #FFFFFF;
  --sl-surface: #FFFFFF;
  --sl-text: #0F172A;
  --sl-muted: #5B6475;
  --sl-border: #E3E8EF;
  --sl-input-bg: #F8FAFC;
  --sl-shadow: 0 30px 80px color-mix(in srgb, var(--sl-text) 10%, transparent);
  --sl-hero-from: var(--sl-brand);
  /* Lighter, same-hue end stop; oklch keeps saturation that an sRGB mix toward white loses. */
  --sl-hero-to: color-mix(in oklch, var(--sl-brand) 62%, white);
  --sl-hero-image: none;
  --sl-brand-text: var(--sl-brand);
  --sl-radius-card: 28px;
  --sl-radius-control: 14px;
}

@supports (color: oklch(from red l c h)) {
  body.sl-split { --sl-hero-to: oklch(from var(--sl-brand) calc(l + 0.2) calc(c * 1.25) h); }
}

html[data-theme="dark"] body.sl-split {
  --sl-page-bg: #0E1219;
  --sl-page-bg-2: #141923;
  --sl-surface: #171C26;
  --sl-text: #E8EDF5;
  --sl-muted: #9AA7BA;
  --sl-border: #2A3242;
  --sl-input-bg: #1E2430;
  --sl-shadow: 0 30px 80px color-mix(in srgb, black 45%, transparent);
  --sl-brand-text: color-mix(in oklch, var(--sl-brand) 45%, var(--sl-text));
}

/* ── NEUTRALISE THE CENTERED-CARD THEME + FRAPPE PAGE CHROME ─────────────── */
html body.sl-split {
  display: block !important;
  min-height: 100vh !important;
  margin: 0 !important;
  background: var(--sl-page-bg) !important;
  animation: none !important;
  color: var(--sl-text);
  overflow-x: hidden;
}
html body.sl-split::before { content: none !important; display: none !important; }

html body.sl-split .page-content-wrapper,
html body.sl-split main,
html body.sl-split .page_content {
  display: block !important;
  min-height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  max-width: none !important;
}
html body.sl-split .page-breadcrumbs,
html body.sl-split .page-header-wrapper,
html body.sl-split .page-footer { display: none !important; }

/* Frappe's login.js shows one section at a time with jQuery .toggle().
   login.css forces .for-login visible, so honour the inline hide here. */
html body.sl-split section.for-login,
html body.sl-split section.for-forgot,
html body.sl-split section.for-signup,
html body.sl-split section.for-email-login,
html body.sl-split section.for-login-with-email-link {
  min-height: 0 !important;
  padding: 0 !important;
  background: transparent !important;
}
html body.sl-split section.for-login { display: block !important; }
html body.sl-split section.for-login[style*="display: none"] { display: none !important; }
html body.sl-split section::before { display: none !important; }

/* ── SHELL ──────────────────────────────────────────────────────────────── */
.sl-shell {
  letter-spacing: normal;
  display: grid;
  grid-template-columns: minmax(0, 56fr) minmax(0, 44fr);
  min-height: 100vh;
}

/* ── HERO PANEL ─────────────────────────────────────────────────────────── */
.sl-hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(40px, 5vw, 80px);
  color: var(--sl-on-hero);
  background-color: var(--sl-hero-from);
  background-image:
    linear-gradient(135deg, color-mix(in srgb, var(--sl-hero-from) 90%, transparent), color-mix(in srgb, var(--sl-hero-to) 90%, transparent)),
    var(--sl-hero-image);
  background-size: cover;
  background-position: center;
}
.sl-has-pattern .sl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(color-mix(in srgb, var(--sl-on-hero) 7%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--sl-on-hero) 7%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 30% 40%, black 30%, transparent 85%);
}
.sl-has-pattern .sl-hero::after {
  content: "";
  position: absolute;
  width: 140%;
  height: 1px;
  right: -40%;
  top: 38%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--sl-on-hero) 35%, transparent), transparent);
  transform: rotate(-32deg);
  box-shadow: 0 180px 0 color-mix(in srgb, var(--sl-on-hero) 16%, transparent);
}
.sl-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 760px;
}

.sl-hero-logo {
  display: block;
  max-width: min(300px, 70%);
  max-height: 130px;
  object-fit: contain;
  margin-bottom: 28px;
}
.sl-hero-logo.sl-mark-fallback {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 20px;
  border: 1px solid color-mix(in srgb, var(--sl-on-hero) 35%, transparent);
  background: color-mix(in srgb, var(--sl-on-hero) 14%, transparent);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.sl-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--sl-on-hero) 38%, transparent);
  background: color-mix(in srgb, var(--sl-on-hero) 8%, transparent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.sl-dot {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--sl-success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sl-success) 22%, transparent);
}

.sl-headline {
  margin: 28px 0 0;
  color: inherit;
  font-size: clamp(34px, 3.7vw, 60px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.sl-description {
  margin: 24px 0 0;
  max-width: 640px;
  font-size: 17px;
  line-height: 1.7;
  color: color-mix(in srgb, var(--sl-on-hero) 88%, transparent);
}

.sl-feature-panel {
  margin-top: 44px;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid color-mix(in srgb, var(--sl-on-hero) 22%, transparent);
  background: color-mix(in srgb, var(--sl-on-hero) 8%, transparent);
  backdrop-filter: blur(10px);
}
.sl-feature-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 8px 16px;
  font-size: 14px;
}
.sl-feature-panel-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}
.sl-feature-panel-title svg,
.sl-feature-icon svg { fill: currentColor; }
.sl-feature-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: color-mix(in srgb, var(--sl-on-hero) 85%, transparent);
}
.sl-feature-grid {
  display: grid;
  grid-template-columns: repeat(var(--sl-feature-count, 3), minmax(0, 1fr));
  gap: 10px;
}
.sl-feature-card {
  padding: 20px 18px;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--sl-on-hero) 16%, transparent);
  background: color-mix(in srgb, var(--sl-on-hero) 7%, transparent);
}
.sl-feature-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 18px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--sl-on-hero) 30%, transparent);
  background: color-mix(in srgb, var(--sl-on-hero) 10%, transparent);
}
.sl-feature-title { font-size: 15px; font-weight: 700; }
.sl-feature-subtitle {
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.45;
  color: color-mix(in srgb, var(--sl-on-hero) 78%, transparent);
}

/* ── AUTH COLUMN ────────────────────────────────────────────────────────── */
.sl-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px clamp(20px, 4vw, 64px);
  background: linear-gradient(160deg, var(--sl-page-bg-2), var(--sl-page-bg));
}
.sl-auth-inner { width: min(100%, 580px); }

.sl-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px 12px;
  color: var(--sl-text) !important;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none !important;
}
.sl-back-link:hover { color: var(--sl-brand-text) !important; }
.sl-back-link svg { fill: currentColor; }

/* The single card box (overrides login.css + login.bundle.css .page-card). */
html body.sl-split .sl-card.page-card {
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 28px !important;
  width: 100% !important;
  max-width: 100% !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 48px 56px 36px !important;
  overflow: visible !important;
  border: 1px solid var(--sl-border) !important;
  border-radius: var(--sl-radius-card) !important;
  background: var(--sl-surface) !important;
  box-shadow: var(--sl-shadow) !important;
  backdrop-filter: none !important;
  animation: sl-card-in 420ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes sl-card-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

.sl-card-head { display: flex; flex-direction: column; }
.sl-card-logo { display: none; }
.sl-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  color: var(--sl-brand-text);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.sl-eyebrow-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--sl-brand) 20%, transparent);
  background: color-mix(in srgb, var(--sl-brand) 8%, transparent);
}
.sl-eyebrow-icon svg,
.sl-security-note svg { fill: currentColor; }
html body.sl-split .sl-card-title {
  margin: 0;
  color: var(--sl-text);
  font-size: clamp(30px, 2.6vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.sl-card-subtitle {
  margin: 12px 0 0;
  color: var(--sl-muted);
  font-size: 16px;
  line-height: 1.55;
}

/* ── FORM ───────────────────────────────────────────────────────────────── */
/* Box model is set explicitly here rather than inherited from Frappe's
   login.bundle, which changes between v16 minors: before the v16.26 login
   redesign it capped forms at 320px (centred), added a top margin to the
   actions row and left labels inline with a bottom margin. */
html body.sl-split .sl-card form,
html body.sl-split .sl-card .page-card-body,
html body.sl-split .sl-card .page-card-actions,
html body.sl-split .sl-card .form-group {
  display: flex;
  flex-direction: column;
}
html body.sl-split .sl-card form.hide { display: none !important; }
html body.sl-split .sl-card form {
  width: 100%;
  max-width: none !important;
  margin: 0 !important;
  gap: 24px !important;
}
html body.sl-split .sl-card .page-card-body { gap: 22px !important; padding: 0 !important; margin: 0 !important; }
html body.sl-split .sl-card .page-card-actions { margin: 0 !important; }
html body.sl-split .sl-card .form-group { gap: 10px !important; margin: 0 !important; }
html body.sl-split .sl-card .form-label {
  display: block;
  width: auto;
  margin: 0 !important;
  color: var(--sl-text) !important;
  font-size: 15px !important;
  font-weight: 500 !important;
  line-height: 1.15 !important;
  letter-spacing: normal !important;
}
html body.sl-split .sl-label-row .form-label { display: inline-block; }
/* Messages stay hidden until login.js shows them: v16.26+ sets an inline
   display on the banners and adds .invalid to the field's group; v16.25 and
   older never touch them (errors show on the button instead), and its CSS
   left them visible as empty rows that pushed the form down. */
html body.sl-split .sl-card .login-error-banner,
html body.sl-split .sl-card .login-success-banner { display: none; margin: 0 !important; }
html body.sl-split .sl-card .field-error { display: none; margin: 0 !important; }
html body.sl-split .sl-card .form-group.invalid .field-error { display: block; }
.sl-label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}
html body.sl-split .sl-forgot {
  flex: none;
  color: var(--sl-brand-text) !important;
  font-size: 14px;
  text-decoration: none !important;
}
html body.sl-split .sl-forgot:hover { text-decoration: underline !important; }

html body.sl-split .sl-card .form-control {
  margin: 0 !important;
  height: 56px !important;
  padding: 0 48px !important;
  border: 1px solid var(--sl-border) !important;
  border-radius: var(--sl-radius-control) !important;
  background: var(--sl-input-bg) !important;
  color: var(--sl-text) !important;
  font-size: 16px !important;
  box-shadow: none !important;
}
html body.sl-split .sl-card #login_token { padding: 0 18px !important; }
html body.sl-split .sl-card .form-control:focus {
  border-color: var(--sl-brand) !important;
  background: var(--sl-surface) !important;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sl-brand) 14%, transparent) !important;
}
html body.sl-split .sl-card .page-card-body.invalid .form-control,
html body.sl-split .sl-card .form-group.invalid .form-control {
  border-color: var(--red-500, currentColor) !important;
}
html body.sl-split .sl-card .email-field,
html body.sl-split .sl-card .password-field { position: relative; }
/* Vertically centred explicitly: pre-v16.26 Frappe pins the eye icon at top: 5px. */
html body.sl-split .sl-card .field-icon,
html body.sl-split .sl-card .toggle-password {
  position: absolute !important;
  top: 50% !important;
  bottom: auto !important;
  transform: translateY(-50%) !important;
}
html body.sl-split .sl-card .field-icon { left: 18px !important; fill: var(--sl-muted) !important; }
html body.sl-split .sl-card .toggle-password { right: 18px !important; font-size: inherit !important; fill: var(--sl-muted) !important; }

/* ── BUTTONS ────────────────────────────────────────────────────────────── */
html body.sl-split .sl-card .sl-btn-primary,
html body.sl-split .sl-card .btn-primary {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  height: 56px !important;
  margin: 0 !important;
  padding: 0 20px !important;
  border: none !important;
  border-radius: var(--sl-radius-control) !important;
  background: linear-gradient(90deg, var(--sl-brand), var(--sl-hero-to)) !important;
  color: var(--sl-on-hero) !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--sl-brand) 32%, transparent) !important;
  transform: none !important;
  transition: filter 160ms, box-shadow 160ms !important;
}
html body.sl-split .sl-card .sl-btn-primary:hover,
html body.sl-split .sl-card .btn-primary:hover {
  filter: brightness(1.06);
  box-shadow: 0 16px 34px color-mix(in srgb, var(--sl-brand) 40%, transparent) !important;
}
html body.sl-split .sl-card .btn-primary:disabled { opacity: 0.55 !important; box-shadow: none !important; }
html body.sl-split .sl-card .sl-btn-secondary {
  display: flex !important;
  align-items: center;
  justify-content: center;
  height: 50px !important;
  margin: 0 !important;
  border: 1px solid var(--sl-border) !important;
  border-radius: var(--sl-radius-control) !important;
  background: var(--sl-surface) !important;
  color: var(--sl-text) !important;
  font-size: 15px !important;
  font-weight: 500 !important;
  box-shadow: none !important;
}
html body.sl-split .sl-card .sl-btn-secondary:hover { background: var(--sl-input-bg) !important; }
html body.sl-split .sl-card .page-card-actions { gap: 14px !important; }
html body.sl-split .sl-card .page-card-actions::after { content: none !important; display: none !important; }

.sl-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--sl-muted);
  font-size: 13px;
}
.sl-divider::before,
.sl-divider::after { content: ""; flex: 1; height: 1px; background: var(--sl-border); }

/* ── CARD FOOTER ────────────────────────────────────────────────────────── */
html body.sl-split .sl-card .sign-up-message,
html body.sl-split .sl-card .resend-link {
  margin: 0 !important;
  color: var(--sl-muted) !important;
  font-size: 16px !important;
  text-align: center;
}
html body.sl-split .sl-card .sign-up-message a,
html body.sl-split .sl-card .resend-link a {
  color: var(--sl-brand-text) !important;
  font-weight: 500 !important;
  text-decoration: none !important;
}
html body.sl-split .sl-card .sign-up-message a:hover { text-decoration: underline !important; }

.sl-security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid var(--sl-border);
  color: var(--sl-muted);
  font-size: 13px;
  text-align: center;
}
.sl-security-note svg { flex: none; color: var(--sl-brand-text); }

.sl-auth-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 16px;
  margin-top: 24px;
  color: var(--sl-muted);
  font-size: 12px;
  letter-spacing: 0.03em;
}

.sl-preview-ribbon {
  position: fixed;
  z-index: 1000;
  bottom: 12px;
  max-width: calc(100vw - 32px);
  text-align: center;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--sl-text);
  color: var(--sl-surface);
  font-size: 12px;
  box-shadow: var(--sl-shadow);
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 1199px) {
  .sl-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  html body.sl-split .sl-card.page-card { padding: 40px 36px 32px !important; }
}

@media (max-width: 991px) {
  .sl-shell { grid-template-columns: minmax(0, 1fr); }
  .sl-hero { display: none; }
  .sl-auth { min-height: 100vh; }
  .sl-card-logo {
    display: block;
    max-width: 180px;
    max-height: 56px;
    margin-bottom: 24px;
    object-fit: contain;
  }
  .sl-card-logo.sl-mark-fallback {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--sl-brand);
    color: var(--sl-on-hero);
    font-size: 18px;
    font-weight: 800;
  }
}

@media (max-width: 575px) {
  .sl-auth { padding: 24px 16px; align-items: flex-start; }
  html body.sl-split .sl-card.page-card {
    padding: 32px 22px 26px !important;
    border-radius: 22px !important;
  }
  .sl-eyebrow { font-size: 12px; margin-bottom: 16px; }
  .sl-card-subtitle { font-size: 15px; }
  .sl-back-link { margin-left: 4px; }
}

/* ── ONE SCREEN ON DESKTOP ──────────────────────────────────────────────────
   Hero and sign-in card always fit the viewport: the shell is locked to the
   screen height and vertical spacing/type scale with it (vh), so a laptop or
   a 1080p browser window never scrolls. Each column only scrolls internally
   as a last resort on very short windows (or the longer sign-up form). */
@media (min-width: 992px) {
  html body.sl-split { height: 100vh; height: 100dvh; overflow: hidden; }
  .sl-shell { height: 100vh; height: 100dvh; min-height: 0; }
  .sl-hero,
  .sl-auth { min-height: 0; overflow-y: auto; scrollbar-width: none; }
  .sl-hero::-webkit-scrollbar,
  .sl-auth::-webkit-scrollbar { display: none; }

  .sl-hero { padding: clamp(24px, 6vh, 72px) clamp(40px, 5vw, 80px); }
  .sl-hero-logo { max-height: clamp(40px, 9vh, 110px); margin-bottom: clamp(12px, 2.6vh, 28px); }
  .sl-hero-logo.sl-mark-fallback { width: clamp(52px, 7vh, 72px); height: clamp(52px, 7vh, 72px); }
  .sl-headline {
    margin-top: clamp(14px, 2.6vh, 28px);
    font-size: clamp(28px, min(3.7vw, 6.4vh), 60px);
  }
  .sl-description {
    margin-top: clamp(10px, 2.2vh, 24px);
    font-size: clamp(14px, 1.9vh, 17px);
    line-height: 1.6;
  }
  .sl-feature-panel { margin-top: clamp(16px, 4vh, 44px); padding: clamp(10px, 1.6vh, 18px); }
  .sl-feature-panel-head { padding-bottom: clamp(10px, 1.6vh, 16px); }
  /* One row of cards at every desktop width (no 2×2 wrap). */
  .sl-feature-grid { grid-template-columns: repeat(var(--sl-feature-count, 3), minmax(0, 1fr)); }
  .sl-feature-card { padding: clamp(10px, 1.8vh, 20px) clamp(12px, 1.2vw, 18px); }
  .sl-feature-icon {
    width: clamp(30px, 4vh, 40px);
    height: clamp(30px, 4vh, 40px);
    margin-bottom: clamp(8px, 1.6vh, 18px);
  }

  .sl-auth { padding: clamp(16px, 4vh, 48px) clamp(20px, 4vw, 64px); }
  html body.sl-split .sl-card.page-card {
    gap: clamp(14px, 2.6vh, 28px) !important;
    padding: clamp(24px, 4.4vh, 48px) clamp(28px, 3vw, 56px) clamp(20px, 3.4vh, 36px) !important;
  }
  .sl-eyebrow { margin-bottom: clamp(10px, 2vh, 22px); }
  .sl-eyebrow-icon { width: clamp(28px, 3.4vh, 34px); height: clamp(28px, 3.4vh, 34px); }
  html body.sl-split .sl-card-title { font-size: clamp(26px, min(2.6vw, 4.4vh), 40px); }
  .sl-card-subtitle { margin-top: clamp(6px, 1.2vh, 12px); font-size: clamp(14px, 1.8vh, 16px); }
  html body.sl-split .sl-card form { gap: clamp(14px, 2.2vh, 24px) !important; }
  html body.sl-split .sl-card .page-card-body { gap: clamp(12px, 2vh, 22px) !important; }
  html body.sl-split .sl-card .form-group { gap: clamp(6px, 1vh, 10px) !important; }
  html body.sl-split .sl-card .form-control,
  html body.sl-split .sl-card .btn-primary { height: clamp(44px, 5.4vh, 56px) !important; }
  html body.sl-split .sl-card .sl-btn-secondary { height: clamp(40px, 4.8vh, 50px) !important; }
  .sl-security-note { padding-top: clamp(12px, 2.2vh, 24px); }
  .sl-auth-footer { margin-top: clamp(10px, 2.2vh, 24px); }
}

@media (prefers-reduced-motion: reduce) {
  html body.sl-split .sl-card.page-card { animation: none; }
}