/* 부동산 임차관리 — modern business product tokens
 * Direction: operate mode — calm SaaS canvas, white panels, precise navy accent
 * Anti-ref: blueprint grid, stamp badges, teal ERP, heavy shadows
 */

:root {
  --ink: #0b1424;
  --paper: #eef1f6;
  --surface: #ffffff;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;
  --accent: #1a56db;
  --accent-rgb: 26, 86, 219;
  --accent-soft: rgba(26, 86, 219, 0.08);
  --mute: #64748b;
  --wait: #d97706;
  --ok: #059669;
  --reject: #e11d48;

  --text-color: var(--ink);
  --background-color: var(--paper);
  --border-color: var(--line);
  --primary-color: var(--accent);
  --secondary-color: #1447b8;

  --font-sans: "Pretendard", "Spoqa Han Sans Neo", "Apple SD Gothic Neo", sans-serif;
  /* Toast Grid / dense data — SUIT scans cleaner at 12–14px than Pretendard */
  --font-data: "SUIT", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --space-page: 1.5rem;
  --shell-max: 1440px;
  --header-h: 64px;
  --z-header: 1000;
  --z-modal: 1050;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.08);

  --bs-primary: var(--accent);
  --bs-primary-rgb: var(--accent-rgb);
  --bs-body-font-family: var(--font-sans);
  --bs-body-color: var(--ink);
  --bs-body-bg: var(--paper);
  --bs-border-color: var(--line);
  --bs-border-radius: var(--radius-sm);
  --bs-link-color: var(--accent);
  --bs-link-hover-color: var(--secondary-color);
}

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

html {
  height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(1200px 600px at 85% -10%, rgba(26, 86, 219, 0.09), transparent 55%),
    radial-gradient(900px 500px at -10% 100%, rgba(15, 23, 42, 0.04), transparent 50%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

body.app-shell--quiet {
  background-image:
    radial-gradient(1000px 480px at 100% 0%, rgba(26, 86, 219, 0.05), transparent 50%);
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--secondary-color);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.text-balance {
  text-wrap: balance;
}

.text-pretty {
  text-wrap: pretty;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

.app-surface {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.app-shell {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: var(--space-page);
}

.app-page-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 0.35rem;
}

.app-page-lead {
  margin: 0;
  color: var(--mute);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Soft status chips */
.stamp,
.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
  border: none;
  vertical-align: middle;
}

.stamp--wait,
.status-chip--wait {
  color: #b45309;
  background: #fff7ed;
}

.stamp--ok,
.status-chip--ok {
  color: #047857;
  background: #ecfdf5;
}

.stamp--reject,
.status-chip--reject {
  color: #be123c;
  background: #fff1f2;
}

.stamp--accent,
.status-chip--accent {
  color: var(--accent);
  background: var(--accent-soft);
}

.btn-primary {
  --bs-btn-bg: var(--accent);
  --bs-btn-border-color: var(--accent);
  --bs-btn-hover-bg: var(--secondary-color);
  --bs-btn-hover-border-color: var(--secondary-color);
  --bs-btn-active-bg: var(--secondary-color);
  --bs-btn-active-border-color: var(--secondary-color);
  --bs-btn-focus-shadow-rgb: var(--accent-rgb);
  border-radius: var(--radius-sm) !important;
  font-weight: 600;
}

.btn-action {
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.875rem;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.btn-action:hover {
  background: #1e293b;
  color: #fff;
}

.btn-back {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.95rem;
  font-weight: 500;
  font-size: 0.875rem;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-back:hover {
  background: #f8fafc;
  border-color: var(--line-strong);
  color: var(--ink);
}

/* Hub — modern card grid */
.hub-section {
  margin-bottom: 2rem;
}

.hub-section__label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.hub-section__label h2 {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--mute);
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

@media (max-width: 720px) {
  .hub-grid {
    grid-template-columns: 1fr;
  }
}

.hub-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.15rem 1.2rem;
  text-decoration: none;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.hub-card:hover {
  color: var(--ink);
  border-color: rgba(var(--accent-rgb), 0.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.hub-card__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.2rem;
}

.hub-card__body {
  flex: 1;
  min-width: 0;
}

.hub-card__title {
  display: block;
  font-weight: 650;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}

.hub-card__desc {
  display: block;
  font-size: 0.875rem;
  color: var(--mute);
  line-height: 1.45;
}

.hub-card__chevron {
  color: #94a3b8;
  font-size: 1rem;
  margin-top: 0.2rem;
}

/* Login — split brand + form (distinct from old centered card) */
.login-page {
  min-height: 100dvh;
  margin: 0;
  background: #0b1424;
}

.login-shell {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.login-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(900px 520px at 20% 15%, rgba(26, 86, 219, 0.55), transparent 60%),
    radial-gradient(700px 480px at 90% 85%, rgba(56, 189, 248, 0.18), transparent 55%),
    linear-gradient(165deg, #0b1424 0%, #12203a 55%, #0f1b33 100%);
  padding: clamp(2rem, 4vw, 3.5rem);
  display: flex;
  align-items: stretch;
}

.login-hero__glow {
  position: absolute;
  inset: auto -20% -30% 20%;
  height: 55%;
  background: radial-gradient(closest-side, rgba(26, 86, 219, 0.35), transparent);
  pointer-events: none;
}

.login-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  min-height: min(72vh, 640px);
  text-align: left;
}

.login-hero__top {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(226, 232, 240, 0.62);
}

.login-hero__brand-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

.login-hero__brand-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.login-hero__logo {
  width: 40px;
  height: 32px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  padding: 0.3rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.login-hero__org {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: rgba(255, 255, 255, 0.95);
}

.login-hero__title {
  margin: 0;
  font-size: clamp(1.85rem, 3.2vw, 2.55rem);
  font-weight: 760;
  letter-spacing: -0.045em;
  line-height: 1.25;
  color: #fff;
  max-width: 14em;
}

.login-hero__foot {
  display: grid;
  gap: 0.35rem;
  justify-items: start;
  padding-bottom: 0.25rem;
}

.login-hero__notice {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(226, 232, 240, 0.78);
}

.login-hero__meta {
  margin: 0;
  font-size: 0.78rem;
  color: rgba(226, 232, 240, 0.48);
}

.login-form-pane {
  background: var(--paper, #eef1f6);
  background-image:
    radial-gradient(700px 400px at 80% 0%, rgba(26, 86, 219, 0.08), transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  gap: 1.25rem;
}

.login-form-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 20px;
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.08);
}

.login-form-card__head {
  margin-bottom: 1.5rem;
}

.login-form-card__title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 730;
  letter-spacing: -0.03em;
  color: var(--ink, #0b1424);
}

.login-form-card__sub {
  margin: 0.4rem 0 0;
  font-size: 0.9375rem;
  color: var(--mute, #64748b);
}

.login-form .form-label {
  font-weight: 650;
  font-size: 0.875rem;
  color: var(--ink, #0b1424);
  margin-bottom: 0.4rem;
}

.login-form .form-control {
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  background: #f8fafc;
  font-size: 0.975rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.login-form .form-control:focus {
  background: #fff;
  border-color: var(--accent, #1a56db);
  box-shadow: 0 0 0 4px rgba(26, 86, 219, 0.12);
}

.login-form__submit {
  margin-top: 0.35rem;
  border-radius: 10px !important;
  font-weight: 650;
  padding: 0.85rem !important;
}

.login-form .alert {
  border: none;
  border-radius: 10px;
  background: #fff1f2;
  color: var(--reject, #e11d48);
  font-size: 0.875rem;
}

@media (max-width: 900px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-hero {
    min-height: auto;
    padding: 1.75rem 1.5rem 2rem;
  }

  .login-hero__inner {
    min-height: auto;
    gap: 1.75rem;
    justify-content: flex-start;
  }

  .login-hero__title {
    font-size: 1.65rem;
  }

  .login-form-pane {
    padding: 1.5rem 1.15rem 2rem;
  }
}

/* legacy aliases (unused on new markup, keep harmless) */
.login-panel {
  display: none;
}

.welcome-block {
  padding: 1.5rem 0 1.25rem;
}

.welcome-block__eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.8125rem;
  font-weight: 650;
  color: var(--accent);
}

.welcome-block__title {
  margin: 0;
  font-size: clamp(1.65rem, 2.5vw, 2rem);
  font-weight: 730;
  letter-spacing: -0.04em;
  color: var(--ink);
  opacity: 0;
  transform: translateY(6px);
  animation: titleEnter 0.4s ease-out forwards;
}

.welcome-block__sub {
  margin: 0.55rem 0 0;
  font-size: 1rem;
  color: var(--mute);
}

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

@media (prefers-reduced-motion: reduce) {
  .welcome-block__title {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .hub-card:hover {
    transform: none;
  }
}

footer .footer-manual-link {
  font-size: 0.875rem;
  transition: color 0.15s ease;
}

footer .footer-manual-link:hover {
  color: var(--accent) !important;
  text-decoration: underline !important;
}

#noticeModal .modal-dialog {
  max-width: 520px;
}

#noticeModal .modal-content {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

#noticeModal .notice-modal-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 1rem 1.25rem;
}

#noticeModal .notice-modal-header .modal-title {
  font-weight: 650;
  font-size: 1.05rem;
  color: var(--ink);
}

#noticeModal .notice-modal-header .modal-title i {
  color: var(--accent);
}

#noticeModal .notice-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 650;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
  border: none;
}

#noticeModal .notice-screenshot {
  margin: 1rem auto;
  max-width: 480px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
}

#noticeModal .notice-screenshot img {
  display: block;
  width: 100%;
  height: auto;
}

#noticeModal .notice-screenshot__caption {
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  color: var(--mute);
  background: #f8fafc;
  border-top: 1px solid var(--line);
  text-align: center;
}

#noticeModal .modal-footer {
  border-top: 1px solid var(--line);
  padding: 1rem 1.5rem;
}

.work-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1rem;
  margin-bottom: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.work-page-head {
  margin: 0.75rem 0 1rem;
}

.work-page-head h3 {
  margin: 0 0 0.3rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.work-page-head p {
  margin: 0;
  color: var(--mute);
  font-size: 0.925rem;
}