.sprint-signup-card {
  width: 100%;
  padding: 26px;
  border: 1px solid var(--hairline, rgba(31, 35, 48, 0.12));
  border-radius: 18px;
  background: var(--card-bg, #fffdf8);
  box-shadow: 0 26px 70px -42px rgba(10, 77, 72, 0.55);
}

.sprint-block > .sprint-signup-card {
  margin-top: 24px;
}

.sprint-signup-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 4px;
}

.sprint-signup-card .sprint-signup-head h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.sprint-free-flag {
  flex: 0 0 auto;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--mint, #e2f1ec);
  color: var(--accent-strong, #0a4d48);
  font-family: var(--mono, 'Space Mono', monospace);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.sprint-card-sub {
  margin: 0 0 18px;
  color: var(--muted, #5a5f6e);
  font-size: 14.5px;
  line-height: 1.5;
}

.sprint-signup-card .sprint-form {
  display: grid;
  gap: 12px;
  margin: 0;
}

.sprint-signup-card .sprint-form input[type="text"],
.sprint-signup-card .sprint-form input[type="email"],
.sprint-signup-card .sprint-form input[type="date"] {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid rgba(31, 35, 48, 0.18);
  border-radius: 11px;
  background: #fff;
  color: var(--ink, #1f2330);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.35;
  padding: 12px 14px;
}

.sprint-signup-card .sprint-form input[type="text"]::placeholder,
.sprint-signup-card .sprint-form input[type="email"]::placeholder {
  color: #747984;
  opacity: 1;
}

.sprint-signup-card .sprint-form input[type="text"]:focus,
.sprint-signup-card .sprint-form input[type="email"]:focus,
.sprint-signup-card .sprint-form input[type="date"]:focus {
  outline: none;
  border-color: var(--accent, #0f6b62);
  box-shadow: 0 0 0 3px rgba(15, 107, 98, 0.12);
}

.sprint-date-field {
  display: grid;
  gap: 6px;
  color: var(--ink, #1f2330);
  font-weight: 800;
}

.sprint-date-field small {
  display: block;
  color: var(--muted, #5a5f6e);
  font-weight: 700;
  line-height: 1.35;
}

.sprint-signup-card .sprint-track-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  border: 0;
}

.sprint-signup-card .sprint-track-picker legend {
  grid-column: 1 / -1;
  margin-bottom: 0;
  color: var(--muted, #5a5f6e);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.sprint-signup-card .sprint-track-picker label {
  position: relative;
  display: block;
  min-width: 0;
  min-height: 86px;
  padding: 13px 13px 13px 42px;
  border: 1px solid rgba(31, 35, 48, 0.18);
  border-radius: 12px;
  background: #fffdf8;
  font-weight: 800;
  cursor: pointer;
}

.sprint-signup-card .sprint-track-picker input {
  position: absolute;
  top: 16px;
  left: 14px;
  width: 18px;
  height: 18px;
  accent-color: var(--accent, #0f6b62);
}

.sprint-signup-card .sprint-track-picker span {
  display: block;
  min-width: 0;
}

.sprint-signup-card .sprint-track-picker strong,
.sprint-signup-card .sprint-track-picker small {
  display: block;
}

.sprint-signup-card .sprint-track-picker small {
  margin-top: 3px;
  color: var(--muted, #5a5f6e);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.sprint-signup-card .sprint-track-picker label:has(input:checked) {
  border-color: var(--accent, #0f6b62);
  background: #eef7f4;
}

.sprint-account-panel {
  flex: 1 1 100%;
  display: grid;
  gap: 3px;
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px solid rgba(15, 107, 98, 0.16);
  border-radius: 10px;
  background: rgba(214, 235, 227, 0.58);
}

.sprint-account-panel p {
  margin: 0;
}

.sprint-account-kicker {
  color: var(--accent-strong);
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.sprint-account-identity {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.sprint-signup-card .sprint-form button,
.sprint-confirm-button {
  border: 2px solid var(--accent);
  background: var(--accent);
  color: var(--raw);
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 12px 18px;
  cursor: pointer;
  transition: all 0.1s;
}

.sprint-signup-card .sprint-form button:hover,
.sprint-confirm-button:hover {
  background: var(--ink);
  border-color: var(--ink);
}

.sprint-signup-card .sprint-form button:disabled,
.sprint-confirm-button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.sprint-signup-card .sprint-form .btn {
  width: 100%;
  min-height: 50px;
  justify-content: center;
}

.sprint-signup-card .form-status {
  min-height: 20px;
  margin: 12px 0 0;
  color: var(--accent-strong, #0a4d48);
  font-size: 14px;
}

.sprint-signup-card .form-status:empty {
  display: none;
}

.sprint-signup-card .form-status.error {
  color: #a33a2a;
}

.sprint-signup-card .fine {
  margin: 12px 0 0;
  color: var(--muted, #5a5f6e);
  font-size: 13px;
  line-height: 1.5;
}

.sprint-form-status {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-strong);
}

.sprint-form-status.error {
  color: #a33a2a;
}

.sprint-fine {
  margin-top: 8px;
  font-size: 11px;
  color: var(--muted);
}

.sprint-delivery-panel {
  margin: 18px 0;
  padding: 16px;
  border: 1px solid rgba(31, 35, 48, 0.12);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.72);
}

.sprint-delivery-panel label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 800;
}

.sprint-delivery-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.sprint-delivery-row input[type="time"],
.sprint-delivery-row select {
  min-height: 42px;
  border: 1px solid rgba(31, 35, 48, 0.18);
  border-radius: 8px;
  background: #fffdf8;
  color: var(--ink);
  padding: 8px 10px;
  font: inherit;
  font-weight: 700;
}

.sprint-delivery-row select {
  max-width: min(100%, 360px);
}

.sprint-track-row select {
  min-width: 140px;
}

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 8px;
}

.week {
  border: 1.5px solid var(--ink);
  background: rgba(255, 251, 244, 0.7);
  padding: 16px;
  position: relative;
}

.week-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 30px;
  line-height: 1;
  -webkit-text-stroke: 1.2px var(--ink);
  color: transparent;
  position: absolute;
  top: 10px;
  right: 12px;
}

.week h3 {
  font-size: 0.85rem;
  padding-right: 44px;
  margin-bottom: 6px;
}

.week p {
  font-size: 0.75rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .week-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .sprint-signup-card {
    padding: 22px 20px;
  }

  .sprint-signup-card .sprint-track-picker {
    grid-template-columns: 1fr;
  }
}