:root {
  --bg: #050505;
  --bg-secondary: #111111;
  --panel: rgba(14, 14, 14, 0.88);
  --panel-strong: rgba(8, 8, 8, 0.96);
  --text: #f5f5f2;
  --muted: #b9b9b4;
  --gold: #f2f2ef;
  --gold-soft: #90908d;
  --edge: rgba(255, 255, 255, 0.12);
  --danger: #ffb4a2;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.7);
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: "Segoe UI", Tahoma, sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.08), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.04), transparent 28%),
    linear-gradient(180deg, #020202 0%, #101010 55%, #030303 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.02) 50%, transparent 100%),
    repeating-linear-gradient(
      135deg,
      transparent 0 34px,
      rgba(255, 255, 255, 0.012) 34px 35px
    );
  pointer-events: none;
  mix-blend-mode: screen;
}

.scene-noise {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.06), transparent 18%),
    radial-gradient(circle at 80% 18%, rgba(255, 255, 255, 0.04), transparent 18%),
    radial-gradient(circle at 50% 80%, rgba(255, 255, 255, 0.05), transparent 24%);
  pointer-events: none;
  filter: blur(8px);
}

.page-shell {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 100vh;
  padding: 28px 0 48px;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 18px;
}

.page-login .site-header,
.page-main .site-header {
  display: none;
}

.brand-mark {
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.34em;
  font-size: 0.88rem;
  padding: 10px 14px;
  border: 1px solid var(--edge);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
}

.hero-login,
.hero-main,
.hero-subpage {
  display: grid;
  gap: 28px;
  align-items: start;
}

.hero-login {
  justify-content: center;
  justify-items: center;
  padding-top: 14vh;
}

.hero-main,
.hero-subpage {
  padding-top: 5vh;
}

.page-main .page-shell {
  padding-top: 88px;
}

.hero-copy {
  max-width: 680px;
}

.hero-copy-login {
  max-width: none;
  text-align: center;
  position: relative;
  padding-bottom: 8px;
}

.hero-copy-login::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  width: 180px;
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.7), transparent);
}

.hero-copy-main {
  margin-bottom: 10px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  font-size: 0.78rem;
  text-shadow: 0 0 14px rgba(255, 255, 255, 0.2);
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  line-height: 0.92;
  text-wrap: balance;
}

.lead {
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  max-width: 56ch;
  line-height: 1.65;
}

.auth-card,
.placeholder-card,
.calendar-frame-wrap {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.18));
  border: 1px solid var(--edge);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.auth-card {
  display: grid;
  gap: 14px;
  width: min(420px, 100%);
  padding: 34px 30px 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.22)),
    linear-gradient(180deg, rgba(6, 6, 6, 0.96), rgba(18, 18, 18, 0.94));
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.auth-card::before {
  content: "";
  position: absolute;
  inset: -20% 22% auto;
  height: 220px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14), transparent 72%);
  pointer-events: none;
}

.auth-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.03) 48%, transparent 100%),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 32%);
  pointer-events: none;
}

.auth-card label {
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

.auth-card input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 16px 16px;
  font-size: 1rem;
  outline: none;
  position: relative;
  z-index: 1;
}

.auth-card input:focus {
  border-color: rgba(255, 255, 255, 0.48);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

button,
.back-link,
.sword-link {
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

button,
.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: #080808;
  background: linear-gradient(180deg, #fafafa 0%, #a7a7a1 100%);
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  padding: 0 18px;
  position: relative;
  z-index: 1;
}

button:hover,
.back-link:hover,
.sword-link:hover {
  transform: translateY(-2px);
}

.ghost-button {
  color: var(--text);
  background: rgba(10, 10, 10, 0.5);
}

.auth-message {
  margin: 2px 0 0;
  color: var(--danger);
}

.sword-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 42px;
  align-items: stretch;
}

.sword-link {
  display: grid;
  justify-items: center;
  align-content: start;
  grid-template-rows: minmax(0, 1fr) auto auto;
  gap: 12px;
  padding: 18px 8px 18px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.3)),
    radial-gradient(circle at top, rgba(255, 255, 255, 0.08), transparent 45%);
  min-height: 760px;
  position: relative;
  overflow: hidden;
}

.sword-link:hover {
  border-color: rgba(255, 255, 255, 0.34);
  box-shadow: var(--shadow);
}

.sword-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.03) 45%, transparent 100%),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 32%);
  pointer-events: none;
}

.sword-visual {
  position: relative;
  width: min(100%, 280px);
  height: 560px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  isolation: isolate;
  padding-top: 112px;
  margin-top: 0;
}

.sword-visual::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 24px;
  width: 180%;
  height: 150px;
  transform: translateX(-50%);
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.18), transparent 28%),
    radial-gradient(circle at 30% 60%, rgba(255, 255, 255, 0.1), transparent 24%),
    radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.08), transparent 24%);
  filter: blur(26px);
  opacity: 0.75;
  z-index: 0;
  pointer-events: none;
}

.sword-image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 1;
  object-position: center bottom;
  filter:
    drop-shadow(0 18px 30px rgba(0, 0, 0, 0.72))
    drop-shadow(0 0 14px rgba(255, 255, 255, 0.12));
}

.sword-variant-1 .sword-image {
  transform: translateY(18px) scale(1.42);
  transform-origin: center bottom;
}

.sword-variant-demon .sword-image {
  transform: translateY(22px) scale(1.46);
  transform-origin: center bottom;
}

.sword-variant-2 .sword-image {
  transform: translateY(18px) scale(1.4);
  transform-origin: center bottom;
}

.sword-variant-hero .sword-image {
  transform: translateY(18px) scale(1.38);
  transform-origin: center bottom;
}

.sword-variant-3 .sword-image {
  transform: translateY(22px) scale(1.46);
  transform-origin: center bottom;
}

.sword-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  text-align: center;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
}

.sword-description {
  text-align: center;
  color: var(--muted);
  line-height: 1.5;
  font-size: 1rem;
}

.logout-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

.logout-row-fixed {
  position: absolute;
  top: 28px;
  right: 0;
  margin-top: 0;
  z-index: 3;
}

.subpage-shell {
  display: grid;
  gap: 24px;
  max-width: 980px;
}

.placeholder-card {
  padding: 24px;
  color: var(--muted);
  line-height: 1.7;
}

.calendar-frame-wrap {
  min-height: 70vh;
  overflow: hidden;
}

.calendar-frame {
  width: 100%;
  min-height: 70vh;
  border: 0;
  background: #fff;
}

.back-link {
  width: fit-content;
}

.muted {
  color: var(--muted);
}

code {
  color: #ededed;
}

.page-login .page-shell::before,
.page-main .page-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.07), transparent 20%),
    radial-gradient(circle at 50% 72%, rgba(255, 255, 255, 0.04), transparent 24%);
  pointer-events: none;
}

.page-login .page-shell::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 7vh;
  width: min(460px, 72vw);
  height: min(640px, 70vh);
  transform: translateX(-50%);
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.1), transparent 16%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 14%),
    radial-gradient(circle at 50% 88%, rgba(255, 255, 255, 0.1), transparent 18%);
  filter: blur(26px);
  opacity: 0.7;
  pointer-events: none;
}

@media (max-width: 980px) {
  .hero-login {
    padding-top: 12vh;
  }

  .sword-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 18px;
  }

  .page-main .page-shell {
    padding-top: 78px;
  }

  .logout-row-fixed {
    top: 18px;
    right: 0;
  }

  h1 {
    line-height: 0.98;
  }

  .sword-grid {
    grid-template-columns: 1fr;
  }

  .sword-link {
    min-height: 620px;
  }

  .sword-visual {
    height: 420px;
    width: min(100%, 220px);
    padding-top: 82px;
  }
}