*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:         #1d3557;
  --card-bg:      #ffffff;
  --green:        #4caf82;
  --green-hover:  #3d9970;
  --text:         #1d3557;
  --text-muted:   #5a7a9a;
  --input-bg:     #f4f7fa;
  --input-border: #c8d8e8;
  --error-bg:     #fff0f0;
  --error-border: #e88;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(10, 20, 40, 0.65), rgba(10, 20, 40, 0.65)),
    url("/static/img/background.jpg") center/cover no-repeat fixed;
  color: var(--text);
}

.card {
  background: var(--card-bg);
  border-radius: 10px;
  padding: 2.5rem 2.75rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.logo {
  display: block;
  width: 200px;
  margin: 0 auto 2rem;
}

h1 {
  font-size: 1.15rem;
  font-weight: 400;
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.error {
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  border-radius: 6px;
  padding: 0.65rem 0.9rem;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  color: #c0392b;
}

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="password"],
select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 1.2rem;
  transition: border-color 0.2s;
  outline: none;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235a7a9a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.25rem;
  cursor: pointer;
}

input[type="text"]:focus,
input[type="password"]:focus,
select:focus {
  border-color: var(--green);
}

input[type="text"]::placeholder,
input[type="password"]::placeholder {
  color: #aabccc;
}

button[type="submit"] {
  width: 100%;
  padding: 0.75rem;
  background: var(--green);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 0.25rem;
}

button[type="submit"]:hover {
  background: var(--green-hover);
}

.consent-wrap {
  margin-bottom: 1.2rem;
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: normal;
  text-transform: none;
  color: var(--text);
  cursor: pointer;
  line-height: 1.4;
}

.consent-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  accent-color: var(--green);
  cursor: pointer;
}