/* ===============================
   CLINILINK — VISUAL PREMIUM SAÚDE
   =============================== */

:root {
  --primary: #1fa37c;
  --primary-dark: #178a68;
  --secondary: #0f4c75;
  --bg: #f6f9fb;
  --card: #ffffff;
  --text: #1f2933;
  --muted: #6b7280;
  --border: #e5e7eb;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #f59e0b;
}

* {
  box-sizing: border-box;
}

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

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

header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
}

header h1 {
  margin: 0;
  font-size: 20px;
  color: var(--primary);
}

nav {
  margin-top: 8px;
}

nav a {
  margin-right: 16px;
  font-weight: 500;
}

.container {
  max-width: 1100px;
  margin: 24px auto;
  padding: 0 16px;
}

.card {
  background: var(--card);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
  border: 1px solid var(--border);
}

h2, h3 {
  margin-top: 0;
  color: var(--secondary);
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background .2s ease;
}

.btn:hover {
  background: var(--primary-dark);
}

.btn.secondary {
  background: var(--secondary);
}

.btn.success {
  background: var(--success);
}

.btn.danger {
  background: var(--danger);
}

.btn:disabled {
  opacity: .55;
  cursor: not-allowed;
}

input, select, textarea {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin-bottom: 12px;
  font-size: 14px;
}

label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  display: block;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th {
  background: var(--bg);
  text-align: left;
  padding: 10px;
  font-size: 13px;
  color: var(--muted);
}

table td {
  padding: 10px;
  border-top: 1px solid var(--border);
}

.badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.badge.success { background: #dcfce7; color: var(--success); }
.badge.info    { background: #dbeafe; color: #2563eb; }
.badge.warning { background: #fef3c7; color: var(--warning); }
.badge.danger  { background: #fee2e2; color: var(--danger); }

.alert {
  padding: 12px;
  border-radius: 10px;
  margin-bottom: 16px;
}

.alert.error {
  background: #fee2e2;
  color: var(--danger);
}

.alert.success {
  background: #dcfce7;
  color: var(--success);
}

.alert.info {
  background: #dbeafe;
  color: #1d4ed8;
}

.alert.warning {
  background: #fef3c7;
  color: var(--warning);
}

footer {
  text-align: center;
  padding: 24px;
  color: var(--muted);
  font-size: 13px;
}

/* ===============================
   RESPONSIVO — MOBILE FIRST
   =============================== */

@media (max-width: 768px) {

  header h1 {
    font-size: 18px;
  }

  nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  nav a {
    margin: 0;
    padding: 8px 0;
  }

  .container {
    margin: 12px auto;
    padding: 0 12px;
  }

  .card {
    padding: 16px;
  }

  table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  table th,
  table td {
    font-size: 13px;
    padding: 8px;
  }

  .btn {
    width: 100%;
    text-align: center;
    padding: 12px;
  }

  form .btn {
    margin-top: 8px;
  }

  input,
  select,
  textarea {
    font-size: 16px; /* evita zoom automático no mobile */
  }

}

/* TELAS MUITO PEQUENAS (celulares antigos) */
@media (max-width: 480px) {

  h2 {
    font-size: 18px;
  }

  h3 {
    font-size: 16px;
  }

}

/* ===============================
   SAAS LAYOUT
=============================== */

.app-layout {
  display: flex;
  min-height: 100vh;
}

/* SIDEBAR */
.sidebar {
  width: 240px;
  background: #ffffff;
  border-right: 1px solid var(--border);
  padding: 20px;
  position: fixed;
  height: 100%;
  left: 0;
  top: 0;
}

.sidebar-header h1 {
  margin: 0 0 20px 0;
  font-size: 20px;
  color: var(--primary);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text);
  font-weight: 500;
}

.sidebar-nav a:hover {
  background: var(--bg);
}

.sidebar-nav .logout {
  margin-top: 20px;
  color: var(--danger);
}

/* MAIN */
.main {
  flex: 1;
  margin-left: 240px;
  padding: 24px;
}

/* TOPBAR MOBILE */
.topbar {
  display: none;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.menu-toggle {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
}

.app-title {
  font-weight: 600;
  color: var(--primary);
}

/* RESPONSIVO */
@media (max-width: 900px) {

  .sidebar {
    position: fixed;
    left: -260px;
    transition: left .3s ease;
    z-index: 1000;
  }

  .sidebar.active {
    left: 0;
  }

  .main {
    margin-left: 0;
    padding: 16px;
  }

  .topbar {
    display: flex;
  }

}