@import url("https://fonts.googleapis.com/css2?family=Lato:wght@400;700&family=Playfair+Display:wght@500;700&display=swap");

:root {
  --ink: #2f2440;
  --ink-soft: #5f5271;
  --bg: #efe8fb;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-strong: rgba(255, 255, 255, 0.86);
  --line: rgba(121, 93, 148, 0.24);
  --primary: #4a2c68;
  --secondary: #5a9a7c;
  --warning: #e3a967;
  --shadow: 0 14px 40px rgba(53, 33, 74, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Lato", sans-serif;
  color: var(--ink);
  min-height: 100vh;
  background:
    radial-gradient(circle at 0% 0%, rgba(198, 174, 233, 0.55), transparent 34%),
    radial-gradient(circle at 95% 8%, rgba(184, 219, 182, 0.5), transparent 28%),
    radial-gradient(circle at 80% 90%, rgba(252, 211, 152, 0.45), transparent 24%),
    var(--bg);
}

.wash {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.24), transparent 40%, rgba(255, 255, 255, 0.12));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(250, 246, 255, 0.86);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem 1rem;
}

.brand {
  text-decoration: none;
  font-family: "Playfair Display", serif;
  font-size: 1.45rem;
  color: var(--primary);
}

.topnav {
  display: none;
  flex-wrap: wrap;
  gap: 0.55rem;
}

body.authenticated .topnav {
  display: flex;
}

.topnav a {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--ink);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
}

.topnav a:hover {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.session-tools {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

#logout-button {
  display: none;
  width: auto;
  min-height: 36px;
  padding: 0.45rem 0.8rem;
}

body.authenticated #logout-button {
  display: inline-flex;
  align-items: center;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  gap: 1rem;
  position: relative;
  z-index: 2;
}

.hero-card,
.panel,
.mini-card {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--glass);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.2rem 1.4rem;
  background: linear-gradient(140deg, var(--glass-strong), rgba(228, 214, 245, 0.58));
}

.hero-card.compact {
  padding: 1rem 1.2rem;
}

.label {
  margin: 0;
  color: #6f6392;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

h1,
h2,
h3,
h4 {
  font-family: "Playfair Display", serif;
  margin: 0 0 0.4rem;
  color: var(--primary);
}

.hero-card h1 {
  font-size: clamp(1.7rem, 3.8vw, 2.8rem);
}

.panel {
  padding: 1rem;
}

.panel-grid {
  display: grid;
  gap: 1rem;
}

.panel-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.auth-panel {
  max-width: 560px;
}

.auth-panel.narrow {
  max-width: 460px;
}

.cta-row {
  margin-top: 1rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.landing-shell {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.landing-welcome {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1rem;
  align-items: center;
  padding: 1.4rem;
  border-radius: 28px;
  border: 1px solid rgba(121, 93, 148, 0.18);
  background:
    radial-gradient(circle at 18% 10%, rgba(233, 208, 240, 0.85), transparent 30%),
    radial-gradient(circle at 85% 80%, rgba(251, 219, 170, 0.45), transparent 24%),
    linear-gradient(155deg, rgba(255, 249, 253, 0.94), rgba(238, 228, 247, 0.88));
  box-shadow: var(--shadow);
}

.landing-welcome::after {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  pointer-events: none;
}

.landing-welcome-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.75rem;
  padding: 0.8rem;
}

.landing-lead {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.12rem, 2.2vw, 1.45rem);
  line-height: 1.45;
  color: var(--primary);
}

.landing-support {
  margin: 0;
  color: var(--ink-soft);
  max-width: 38ch;
}

.landing-figure {
  position: relative;
  z-index: 1;
  margin: 0;
  display: grid;
  justify-items: center;
}

.landing-image {
  width: min(100%, 320px);
  border-radius: 28px;
  border: 1px solid rgba(121, 93, 148, 0.18);
  box-shadow: 0 18px 36px rgba(76, 46, 106, 0.16);
}

.landing-actions {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1rem;
}

.landing-access-card {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(241, 234, 249, 0.76));
}

.landing-card-head {
  display: grid;
  gap: 0.35rem;
}

.landing-card-head p,
.landing-register-note {
  margin: 0;
  color: var(--ink-soft);
}

.landing-register-card {
  align-content: center;
}

.profile-shell {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.profile-header {
  text-align: center;
  display: grid;
  gap: 0.35rem;
  padding: 0.5rem 0.5rem 0;
}

.profile-greeting {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--primary);
}

.profile-message {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.profile-highlights {
  display: grid;
  gap: 1rem;
}

.profile-highlight {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-radius: 24px;
  border: 1px solid rgba(121, 93, 148, 0.18);
  box-shadow: var(--shadow);
}

.profile-highlight-stage {
  background: linear-gradient(145deg, rgba(186, 142, 203, 0.88), rgba(220, 180, 209, 0.82));
}

.profile-highlight-intensity {
  background: linear-gradient(145deg, rgba(249, 244, 246, 0.96), rgba(233, 222, 236, 0.9));
}

.profile-highlight-pattern {
  background: linear-gradient(145deg, rgba(255, 233, 226, 0.96), rgba(244, 210, 222, 0.92));
}

.profile-highlight-media {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.profile-highlight-image {
  width: 72px;
  height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 8px 14px rgba(122, 86, 143, 0.18));
}

.profile-highlight-copy {
  display: grid;
  gap: 0.3rem;
}

.profile-highlight-copy h3 {
  margin: 0;
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  line-height: 1.1;
}

.profile-highlight-stage .profile-highlight-copy h3,
.profile-highlight-stage .profile-highlight-copy p {
  color: #fff7fb;
}

.profile-highlight-copy p {
  margin: 0;
  font-size: 0.98rem;
  color: rgba(74, 44, 104, 0.84);
}

.profile-highlight-arrow {
  font-size: 2rem;
  color: rgba(93, 65, 121, 0.42);
}

.profile-footer {
  max-width: 100%;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.9), rgba(244, 236, 248, 0.82));
}

.profile-upgrade {
  display: grid;
  gap: 0.8rem;
  background: linear-gradient(150deg, rgba(90, 154, 124, 0.16), rgba(255, 245, 233, 0.92));
}

.profile-upgrade p {
  margin: 0;
  color: var(--ink-soft);
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.inline-actions .btn,
.inline-actions .ghost,
.inline-actions button {
  width: auto;
  min-width: 180px;
}

.stack-form,
.grid-form {
  display: grid;
  gap: 0.65rem;
}

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

.full {
  grid-column: 1 / -1;
}

input,
select,
textarea,
button,
.btn {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.87);
  min-height: 44px;
  padding: 0.65rem 0.8rem;
  font-size: 0.95rem;
  font-family: "Lato", sans-serif;
}

textarea {
  resize: vertical;
  min-height: 90px;
}

.btn,
button {
  cursor: pointer;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  color: #fff;
  border: none;
  background: linear-gradient(120deg, var(--primary), #67458c);
  transition: transform 0.12s ease, filter 0.2s ease;
}

.btn:hover,
button:hover {
  transform: translateY(-1px);
  filter: saturate(1.1);
}

.btn.alt,
.ghost {
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  border: 1px solid var(--line);
}

.check {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.55rem 0.75rem;
  background: rgba(255, 255, 255, 0.65);
}

.check input {
  width: auto;
  min-height: auto;
}

.output {
  margin: 1rem 0 0;
  padding: 0.9rem;
  border-radius: 12px;
  border: 1px dashed rgba(85, 64, 116, 0.35);
  background: rgba(255, 255, 255, 0.7);
  white-space: pre-wrap;
  min-height: 120px;
}

.reference-figure h2 {
  margin-bottom: 0.7rem;
}

.reference-image {
  display: block;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(62, 38, 87, 0.18);
  background: rgba(255, 255, 255, 0.7);
}

.metric-list,
.stack-list {
  margin: 0;
  padding-left: 1.05rem;
}

.stack-list li {
  margin-bottom: 0.55rem;
}

.mini-card {
  padding: 0.8rem;
  margin-bottom: 0.6rem;
}

.product-card {
  display: grid;
  gap: 0.85rem;
}

.product-media {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(234, 225, 244, 0.7));
}

.product-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-copy {
  display: grid;
  gap: 0.45rem;
}

.admin-hero {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: 1rem;
  align-items: stretch;
}

.admin-hero-copy,
.admin-hero-side,
.admin-summary-card,
.admin-section-heading,
.admin-section-tip,
.admin-subpanel-head {
  display: grid;
  gap: 0.45rem;
}

.admin-hero-side {
  align-content: start;
  gap: 0.8rem;
}

.admin-kpi {
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.admin-kpi strong {
  display: block;
  font-family: "Playfair Display", serif;
  color: var(--primary);
  margin-bottom: 0.3rem;
}

.admin-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.admin-summary-card {
  padding: 0.25rem;
}

.admin-section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}

.admin-section-nav a {
  text-decoration: none;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--primary);
  background: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.admin-console {
  display: grid;
  gap: 1.1rem;
}

.admin-section {
  display: grid;
  gap: 1rem;
  scroll-margin-top: 92px;
}

.admin-section-heading {
  grid-template-columns: 1.5fr 0.8fr;
  align-items: start;
  gap: 1rem;
}

.admin-section-tip {
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid rgba(90, 154, 124, 0.22);
  background: linear-gradient(145deg, rgba(214, 233, 221, 0.8), rgba(255, 255, 255, 0.78));
}

.admin-section-tip strong {
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

.admin-shell {
  align-items: start;
}

.admin-subpanel {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(241, 234, 249, 0.78));
}

.admin-subpanel-head {
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(121, 93, 148, 0.14);
}

.admin-form {
  gap: 0.75rem;
}

.admin-form-flags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.admin-list {
  display: grid;
  gap: 0.75rem;
  max-height: 520px;
  overflow: auto;
  padding-right: 0.2rem;
}

.admin-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 0.9rem;
  border-radius: 18px;
  border: 1px solid rgba(121, 93, 148, 0.14);
  background: rgba(255, 255, 255, 0.68);
}

.admin-item-copy {
  display: grid;
  gap: 0.35rem;
}

.admin-meta {
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.admin-edit-button {
  justify-self: start;
  width: auto;
  min-width: 110px;
}

.pricing-card {
  display: grid;
  gap: 0.85rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.9), rgba(241, 234, 249, 0.82));
}

.pricing-card-registered {
  background: linear-gradient(160deg, rgba(255, 248, 240, 0.92), rgba(255, 255, 255, 0.84));
}

.pricing-value {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  color: var(--primary);
}

.pricing-value span {
  margin-left: 0.3rem;
  font-size: 1rem;
  color: var(--ink-soft);
}

.admin-users-toolbar {
  align-items: end;
  margin-bottom: 1rem;
}

.admin-users-counts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.admin-user-card {
  grid-template-columns: 1fr auto;
}

.admin-user-actions {
  display: grid;
  gap: 0.6rem;
  min-width: 180px;
}

.admin-user-actions .ghost {
  width: auto;
}

#session-state {
  max-width: 250px;
  text-align: right;
}

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: 1fr;
  }

  .session-tools {
    justify-content: space-between;
  }

  #session-state {
    max-width: none;
    text-align: left;
  }

  .panel-grid.two,
  .panel-grid.three,
  .grid-form.two {
    grid-template-columns: 1fr;
  }

  .landing-welcome,
  .landing-actions {
    grid-template-columns: 1fr;
  }

  .landing-welcome-copy,
  .landing-figure {
    justify-items: center;
    text-align: center;
  }

  .landing-support {
    max-width: 52ch;
  }

  .profile-highlight {
    grid-template-columns: auto 1fr;
  }

  .profile-highlight-arrow {
    display: none;
  }

  .admin-hero,
  .admin-section-heading,
  .admin-summary-grid,
  .admin-form-flags,
  .admin-users-counts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0.7rem;
  }

  .hero-card,
  .panel,
  .mini-card {
    border-radius: 16px;
  }

  .topnav {
    gap: 0.3rem;
  }

  .topnav a {
    font-size: 0.82rem;
    padding: 0.34rem 0.56rem;
  }

  .landing-welcome {
    padding: 1rem;
    border-radius: 20px;
  }

  .landing-image {
    width: min(100%, 260px);
    border-radius: 20px;
  }

  .profile-highlight {
    padding: 0.9rem;
    border-radius: 18px;
  }

  .profile-highlight-media,
  .profile-highlight-image {
    width: 58px;
    height: 58px;
  }

  .admin-section-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-item {
    grid-template-columns: 1fr;
  }
}