:root {
  --page-bg: #dfeaf3;
  --panel: #f5f9fc;
  --card: #ffffff;
  --ink: #1f3342;
  --muted: #627a8c;
  --line: #d4e0ea;
  --accent: #2887a4;
  --accent-strong: #176a83;
  --shadow: 0 18px 45px rgba(41, 71, 91, 0.12);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #edf4f9 0%, var(--page-bg) 100%);
}

body.modal-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  width: min(1320px, calc(100vw - 36px));
  margin: 26px auto 52px;
}

.site-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, #3bb4d7, #86d8ee);
  color: #0f3340;
  font-size: 24px;
  font-weight: 800;
}

.brand-stack {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-stack strong {
  font-size: 1.35rem;
}

.brand-stack span {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 0;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 160ms ease, background 160ms ease;
}

.site-button:hover {
  transform: translateY(-1px);
  background: var(--accent-strong);
}

.site-button--secondary {
  background: #fff;
  color: var(--accent-strong);
  border: 1px solid var(--line);
  box-shadow: none;
}

.filters-panel {
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.filters-copy h1,
.filters-copy p,
.results-bar p,
.event-card__content h2,
.event-card__summary,
.empty-card h3,
.empty-card p,
.auth-hero h1,
.auth-hero p,
.auth-panel h2,
.auth-panel p,
.auth-form label span,
.session-card p,
.session-card h2 {
  margin: 0;
}

.filters-copy h1 {
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.filters-copy p {
  max-width: 60ch;
  margin-top: 10px;
  color: var(--muted);
  font-size: 1.03rem;
}

.filters-toolbar {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.field-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-block span {
  color: var(--muted);
  font-size: 0.92rem;
}

.field-block input {
  min-height: 56px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
}

.results-bar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  color: var(--muted);
}

.events-section {
  margin-top: 22px;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.event-card,
.empty-card,
.auth-panel,
.session-card {
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow);
}

.event-card {
  overflow: hidden;
  border: 1px solid rgba(212, 224, 234, 0.72);
}

.event-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #d7e3eb;
}

.event-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-card__content {
  padding: 16px 18px 18px;
}

.event-card__heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.event-card__content h2 {
  font-size: 1.75rem;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.event-card__meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.95rem;
}

.event-card__summary {
  margin-top: 16px;
  min-height: 3.5em;
  color: var(--ink);
  font-size: 1.02rem;
}

.event-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.event-card__tags span {
  display: inline-flex;
  padding: 8px 10px;
  border-radius: 999px;
  background: #edf5fa;
  color: var(--accent-strong);
  font-size: 0.85rem;
}

.event-card__action {
  width: 100%;
  margin-top: 18px;
  min-height: 52px;
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

.event-card__action:hover {
  background: var(--accent-strong);
}

.empty-card {
  grid-column: 1 / -1;
  padding: 28px;
}

.empty-card h3 {
  font-size: 1.5rem;
}

.empty-card p {
  margin-top: 10px;
  color: var(--muted);
}

.event-modal[hidden] {
  display: none;
}

.event-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
}

.event-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 25, 37, 0.6);
  backdrop-filter: blur(4px);
}

.event-modal__dialog {
  position: relative;
  width: min(980px, calc(100vw - 26px));
  margin: 28px auto;
  max-height: calc(100vh - 56px);
  overflow: auto;
  border-radius: var(--radius-xl);
  background: #fff;
  box-shadow: 0 30px 80px rgba(10, 25, 37, 0.34);
}

.event-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  cursor: pointer;
  z-index: 2;
}

.event-modal__media {
  aspect-ratio: 16 / 8;
  overflow: hidden;
  background: #d7e3eb;
}

.event-modal__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-modal__body {
  padding: 22px 24px 28px;
}

.modal-kicker {
  color: var(--accent-strong);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.event-modal__body h2 {
  margin: 8px 0 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.98;
}

.modal-meta,
.modal-description,
.modal-list dt,
.modal-list dd {
  margin: 0;
}

.modal-meta {
  margin-top: 12px;
  color: var(--muted);
}

.modal-description {
  margin-top: 18px;
  font-size: 1.04rem;
  line-height: 1.6;
}

.modal-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.modal-list div {
  padding: 16px;
  border-radius: 16px;
  background: #f3f8fb;
}

.modal-list dt {
  color: var(--muted);
  font-size: 0.9rem;
}

.modal-list dd {
  margin-top: 8px;
  font-weight: 600;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.auth-page {
  min-height: 100vh;
}

.auth-layout {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 26px;
  align-items: start;
}

.auth-hero {
  padding: 34px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.72)),
    url("https://images.unsplash.com/photo-1517838277536-f5f99be501cd?auto=format&fit=crop&w=1400&q=80") center/cover;
  min-height: 720px;
  box-shadow: var(--shadow);
}

.auth-hero h1 {
  max-width: 12ch;
  font-size: clamp(2.4rem, 4vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.auth-hero p {
  margin-top: 16px;
  max-width: 46ch;
  color: var(--muted);
  font-size: 1.02rem;
}

.auth-points {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.auth-points div {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.84);
}

.auth-panel-wrap {
  display: grid;
  gap: 18px;
}

.auth-panel,
.session-card {
  padding: 24px;
}

.auth-panel h2,
.session-card h2 {
  font-size: 1.7rem;
}

.auth-panel p,
.session-card p {
  margin-top: 8px;
  color: var(--muted);
}

.auth-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.auth-tab {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.auth-tab.is-active {
  background: #eaf5fb;
  color: var(--accent-strong);
  border-color: #bfd7e3;
}

.auth-feedback {
  min-height: 24px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.auth-feedback.is-error {
  color: #b03f3f;
}

.auth-feedback.is-success {
  color: #1f7a46;
}

.auth-form {
  display: none;
  gap: 14px;
  margin-top: 18px;
}

.auth-form.is-active {
  display: grid;
}

.auth-form label {
  display: grid;
  gap: 8px;
}

.auth-form label span {
  color: var(--muted);
  font-size: 0.92rem;
}

.auth-form input {
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.auth-form textarea {
  min-height: 140px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  resize: vertical;
  font: inherit;
}

.auth-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.auth-form__actions,
.session-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.session-card[hidden] {
  display: none;
}

.simple-auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 520px;
  gap: 26px;
  align-items: start;
}

.simple-auth-hero,
.simple-auth-card,
.dashboard-card {
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(212, 224, 234, 0.72);
  box-shadow: var(--shadow);
}

.simple-auth-hero {
  min-height: 100%;
  padding: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.82)),
    url("https://images.unsplash.com/photo-1517836357463-d25dfeac3438?auto=format&fit=crop&w=1400&q=80") center/cover;
}

.simple-auth-hero h1,
.dashboard-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4.1rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.simple-auth-hero p,
.dashboard-hero p,
.dashboard-card p,
.review-summary p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.simple-auth-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.simple-auth-card,
.dashboard-card {
  padding: 24px;
}

.simple-auth-card h2,
.dashboard-card h1,
.dashboard-card h2 {
  margin: 0;
  font-size: 1.7rem;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.simple-divider {
  height: 1px;
  margin: 22px 0;
  border: 0;
  background: var(--line);
}

.site-bar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-session {
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
}

.dashboard-page {
  min-height: 100vh;
}

.dashboard-hero {
  margin-bottom: 22px;
  padding: 28px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.82)),
    linear-gradient(135deg, #d6eef6, #eef6fb 55%, #dceaf5);
  border: 1px solid rgba(212, 224, 234, 0.72);
  box-shadow: var(--shadow);
}

.dashboard-layout {
  display: grid;
  gap: 22px;
}

.dashboard-layout--organizer {
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.9fr);
  align-items: start;
}

.dashboard-stack {
  display: grid;
  gap: 22px;
}

.dashboard-events,
.dashboard-nearby {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.dashboard-event-item,
.nearby-item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 18px;
  background: #f4f8fb;
  border: 1px solid #dbe7ef;
}

.dashboard-event-item {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.dashboard-event-item strong,
.nearby-item strong {
  font-size: 1.02rem;
}

.dashboard-event-item p,
.nearby-item p,
.dashboard-note {
  margin: 0;
  color: var(--muted);
}

.dashboard-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.dashboard-status--pending_review {
  background: #fff3d8;
  color: #8f6200;
}

.dashboard-status--published {
  background: #def4e5;
  color: #1c6b3b;
}

.dashboard-status--rejected,
.dashboard-status--cancelled {
  background: #f8dfe0;
  color: #a13d42;
}

.dashboard-status--draft {
  background: #e8eef4;
  color: #55697a;
}

.review-layout {
  display: grid;
  grid-template-columns: minmax(0, 960px);
  justify-content: center;
}

.review-summary {
  display: grid;
  gap: 18px;
  margin-top: 16px;
}

.review-summary__image {
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  background: #d7e3eb;
}

.review-summary__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.review-summary__body {
  display: grid;
  gap: 4px;
}

.review-summary__body h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

@media (max-width: 1100px) {
  .events-grid,
  .auth-layout,
  .simple-auth-layout {
    grid-template-columns: 1fr 1fr;
  }

  .dashboard-layout--organizer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .events-grid,
  .auth-layout,
  .simple-auth-layout,
  .filters-toolbar,
  .modal-list {
    grid-template-columns: 1fr;
  }

  .auth-hero {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100vw - 18px, 1320px);
  }

  .site-bar,
  .results-bar,
  .site-bar-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .filters-panel,
  .auth-panel,
  .session-card,
  .simple-auth-card,
  .simple-auth-hero,
  .dashboard-card,
  .dashboard-hero {
    padding: 20px;
  }

  .auth-form__row {
    grid-template-columns: 1fr;
  }

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

  .event-card__content h2 {
    font-size: 1.45rem;
  }
}