/* Fiches Contrats CEE — base stylesheet */

:root {
  --color-bg: #ffffff;
  --color-fg: #1f2937;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-danger: #dc2626;
  --color-danger-hover: #b91c1c;
  --color-secondary: #f3f4f6;
  --color-secondary-hover: #e5e7eb;
  --color-row-hover: #f9fafb;
  --color-success: #16a34a;
  --color-active: #1e40af;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.4;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px;
}

h1, h2, h3 { margin: 0 0 12px 0; }
h1 { font-size: 22px; }
h2 { font-size: 18px; }
h3 { font-size: 16px; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Nav */
#nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--color-border);
  background: #fafafa;
}

.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-link {
  padding: 6px 12px;
  border-radius: 4px;
  color: var(--color-fg);
  text-decoration: none;
  border: 1px solid transparent;
}
.nav-link:hover {
  background: var(--color-secondary);
  text-decoration: none;
}
.nav-link.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.user-info {
  color: var(--color-muted);
  font-size: 13px;
}

.app-version {
  color: var(--color-muted);
  font-size: 11px;
  opacity: 0.7;
  font-family: ui-monospace, monospace;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
}
th, td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}
th {
  font-weight: 600;
  background: #fafafa;
}
tbody tr:hover {
  background: var(--color-row-hover);
}

/* Forms */
form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 600px;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
label {
  font-weight: 500;
  font-size: 13px;
  color: var(--color-fg);
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}
textarea { min-height: 80px; resize: vertical; }

/* Buttons */
button, .btn {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: #fff;
  color: var(--color-fg);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
}
button:hover, .btn:hover { background: var(--color-secondary); }
button:disabled, .btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: #fff;
}
.btn-danger:hover {
  background: var(--color-danger-hover);
  border-color: var(--color-danger-hover);
}

.btn-secondary {
  background: var(--color-secondary);
  border-color: var(--color-border);
  color: var(--color-fg);
}
.btn-secondary:hover {
  background: var(--color-secondary-hover);
}

/* Toast */
#toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  min-width: 200px;
  max-width: 360px;
  padding: 10px 14px;
  background: #1f2937;
  color: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  z-index: 1000;
}
#toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
#toast.toast-error { background: var(--color-danger); }
#toast.toast-success { background: var(--color-success); }

/* Utilities */
.muted { color: var(--color-muted); }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.error { color: var(--color-danger); }

/* Modal overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}
.modal-box {
  background: #fff;
  border-radius: 6px;
  padding: 20px;
  min-width: 320px;
  max-width: 560px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

/* Token banner */
.token-banner {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: 4px;
  padding: 12px;
  margin: 12px 0;
}