@import url("https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@400;600;700&display=swap");

:root {
  --primary: #0f766e;
  --primary-dark: #115e59;
  --accent: #14b8a6;
  --background: #f0f7f6;
  --surface: #ffffff;
  --surface-soft: #f7fbfb;
  --text: #0f172a;
  --muted: #475569;
  --border: #dbe7e6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Nunito Sans", "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--background);
}

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.header {
  background-color: #e6f6f4;
  color: var(--text);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-image: url("assets/uro-pattern.svg");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: auto 120%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.4px;
}

.brand-logo {
  height: 40px;
  width: auto;
  display: block;
}

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

.btn {
  border: none;
  background: var(--primary);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #e6f6f4;
  color: var(--primary-dark);
}

.btn-secondary:hover {
  background: #d0f0ec;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
  padding: 32px 0 48px;
  flex: 1;
}

.card {
  background: var(--surface);
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.login-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  align-items: center;
}

.login-side {
  background: linear-gradient(150deg, var(--primary), #0b3d57);
  color: #fff;
  border-radius: 16px;
  padding: 28px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.login-illustration {
  width: 160px;
  margin-top: 8px;
  opacity: 0.95;
}

.login-side h2 {
  margin: 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

label {
  font-size: 14px;
  color: var(--muted);
}

input {
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 15px;
}

input:focus {
  outline: 2px solid #99f6e4;
  border-color: transparent;
}

.hint {
  font-size: 12px;
  color: #64748b;
}

.error {
  color: #b91c1c;
  margin-top: 8px;
  font-size: 13px;
}

.section-title {
  font-size: 20px;
  margin: 0 0 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.title-icon {
  width: 26px;
  height: 26px;
}

.conference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}

.conference-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 14px;
  background: var(--surface);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.conference-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

.conference-card img {
  /* width: 100%; */
  height: 100%;
  object-fit: cover;
}

.conference-card .card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #ecfdf5;
  color: var(--primary-dark);
  font-size: 12px;
  width: fit-content;
}

.detail-hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  align-items: center;
}

.detail-hero img {
  height: 100%;
  border-radius: 16px;
  max-height: 240px;
  object-fit: cover;
}

.pill {
  padding: 6px 12px;
  border-radius: 999px;
  background: #e6f6f4;
  display: inline-flex;
  gap: 8px;
  font-size: 13px;
  color: var(--primary-dark);
}

.tool-section {
  margin-top: 28px;
  display: grid;
  gap: 16px;
}

.toggle-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.tool-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tool-card {
  padding: 16px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tool-card span {
  font-size: 14px;
  color: var(--muted);
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.scope-card {
  padding: 16px;
  border-radius: 12px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.scope-card h4 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--text);
}

ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.footer {
  padding: 18px 28px;
  text-align: center;
  font-size: 12px;
  color: #64748b;
}

@media (max-width: 640px) {
  .header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}