:root{
  --bg: #f3f4f6;
  --card: #ffffff;
  --border: #e5e7eb;
  --text: #111827;
  --muted: #6b7280;
  --brand: #0b1220;        /* dark navy/near-black */
  --brand-hover: #111a2e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

/* Top bar */
.scs-topbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.scs-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text);
}

.scs-logo {
  height: 34px;
  width: auto;
  display: block;
}

.scs-title {
  font-size: 18px;
  font-weight: 700;
}

.scs-right a {
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
}

.scs-right a:hover { text-decoration: underline; }

/* Page layout */
.scs-page {
  padding: 26px 16px 60px;
}

/* Card */
.scs-card {
  max-width: 520px;
  margin: 44px auto 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.06);
  padding: 26px;
}

.scs-card h1 {
  margin: 0 0 18px 0;
  font-size: 24px;
}

.scs-field {
  margin-bottom: 14px;
}

.scs-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.scs-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}

.scs-field input:focus {
  outline: none;
  border-color: #c7cdd6;
  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.08);
}

.scs-btn {
  width: 100%;
  margin-top: 10px;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}

.scs-btn:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
}

.scs-errors {
  margin: 0 0 14px 0;
  padding: 10px 12px;
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #9f1239;
  border-radius: 10px;
  font-size: 13px;
}

.scs-footer {
  text-align: center;
  margin-top: 26px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

/* ---- Page container / spacing ---- */

.scs-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 26px 20px 60px;
}

.scs-page-title {
  font-size: 34px;
  margin: 18px 0 14px;
}

.scs-subtitle {
  margin: 0 0 18px 0;
  color: var(--muted);
}

.scs-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 14px 0 18px;
}

/* Buttons as links */
.scs-linkbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.scs-linkbtn:hover {
  border-color: #cfd6df;
}

.scs-linkbtn-primary {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.scs-linkbtn-primary:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
}

/* Cards for sections */
.scs-section {
  margin-top: 18px;
}

.scs-section h2 {
  margin: 0 0 12px 0;
  font-size: 20px;
}

.scs-card-pad {
  padding: 22px;
}

/* Tables */
.scs-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.scs-table th,
.scs-table td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.scs-table th {
  background: #f9fafb;
  font-weight: 700;
}

.scs-table tr:last-child td {
  border-bottom: none;
}

/* Form layout on month page */
.scs-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 760px) {
  .scs-form-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Mobile optimisation / prevent overflow ---- */

img, svg { max-width: 100%; height: auto; }

.scs-card,
.scs-container,
.scs-table {
  max-width: 100%;
}

/* Ensure all form controls never exceed their container */
input, select, textarea, button {
  max-width: 100%;
}

.scs-field input,
.scs-field select,
.scs-field textarea {
  width: 100%;
  min-width: 0;
}

/* iOS Safari date/time inputs can render wider than expected */
input[type="date"],
input[type="time"] {
  width: 100%;
  min-width: 0;
  -webkit-appearance: none;
  appearance: none;
}

/* Reduce padding on small screens */
@media (max-width: 480px) {
  .scs-container {
    padding: 18px 14px 50px;
  }

  .scs-card {
    margin-top: 22px;
  }

  .scs-card-pad {
    padding: 16px;
  }

  .scs-actions {
    gap: 10px;
  }

  .scs-linkbtn,
  .scs-btn {
    width: 100%;
  }

  .scs-page-title {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .scs-topbar {
    padding: 12px 14px;
  }

  .scs-title {
    font-size: 16px;
  }

  .scs-logo {
    height: 28px;
  }
}

/* Force login card width on desktop */
.scs-login-card {
  max-width: 400px !important;
  margin-top: 90px !important;
  padding: 32px !important;
}

@media (max-width: 480px) {
  .scs-login-card {
    max-width: 100% !important;
    margin-top: 22px !important;
    padding: 16px !important;
  }
}