/* ===================================================
   ROTATASK - Ana Stil Dosyası
   Modern, Sade ve Kurumsal Tasarım
=================================================== */

:root {
  --font-family: "Inter", "Segoe UI", Arial, sans-serif;
  --bg-main: #f1f5f9;
  --bg-card: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --primary: #1e40af;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-border: #bfdbfe;
  --border-color: #e2e8f0;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --danger-border: #fecaca;
  --success: #15803d;
  --success-light: #f0fdf4;
  --success-border: #bbf7d0;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===================================================
   MESAJLAR / BİLDİRİMLER (Flash Messages)
=================================================== */
.messages-container {
  width: 100%;
  max-width: 1100px;
  margin: 1rem auto 0;
  padding: 0 1rem;
}

.alert {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  font-size: 0.925rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  border: 1px solid transparent;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.alert-error, .alert-danger {
  background-color: var(--danger-light);
  color: var(--danger);
  border-color: var(--danger-border);
}

.alert-success {
  background-color: var(--success-light);
  color: var(--success);
  border-color: var(--success-border);
}

/* ===================================================
   GİRİŞ SAYFASI (Login Page)
=================================================== */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(circle at top, #e2e8f0 0%, #f1f5f9 100%);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem 2rem;
}

.brand-header {
  text-align: center;
  margin-bottom: 2rem;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.35rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.85rem;
  box-shadow: 0 4px 10px rgba(30, 64, 175, 0.3);
}

.brand-title {
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 0.35rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 0.95rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  pointer-events: none;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.65rem;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-primary);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  outline: none;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.btn-primary {
  width: 100%;
  padding: 0.85rem 1.25rem;
  background-color: var(--primary);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

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

.btn-primary:active {
  transform: translateY(1px);
}

.auth-footer-notice {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.4;
}

/* ===================================================
   KONTROL PANELİ (Dashboard Layout)
=================================================== */
.dashboard-navbar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
}

.navbar-badge {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.navbar-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.navbar-user-section {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: #f8fafc;
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  border: 1px solid var(--border-color);
}

.user-avatar {
  width: 28px;
  height: 28px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
}

.user-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.role-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.role-admin {
  background-color: #fee2e2;
  color: #991b1b;
}

.role-user {
  background-color: #e0f2fe;
  color: #0369a1;
}

.admin-nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.admin-nav-link:hover {
  background-color: var(--primary-light);
}

.logout-form {
  margin: 0;
}

.btn-logout {
  background: transparent;
  border: 1px solid #cbd5e1;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.btn-logout:hover {
  background-color: var(--danger-light);
  border-color: var(--danger-border);
  color: var(--danger);
}

/* ===================================================
   ANA İÇERİK (Dashboard Content)
=================================================== */
.dashboard-main {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 1.5rem auto;
  padding: 0 1.5rem;
}

.welcome-card {
  background: linear-gradient(135deg, #1e3a8a 0%, #1d4ed8 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.welcome-card::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.welcome-title {
  font-size: 1.65rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.welcome-desc {
  font-size: 0.95rem;
  color: #e0e7ff;
  max-width: 650px;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.status-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.card-header-icon {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-box-blue {
  background-color: var(--primary-light);
  color: var(--primary);
}

.icon-box-green {
  background-color: var(--success-light);
  color: var(--success);
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.info-list {
  list-style: none;
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--border-color);
  font-size: 0.875rem;
}

.info-item:last-child {
  border-bottom: none;
}

.info-label {
  color: var(--text-secondary);
}

.info-value {
  font-weight: 600;
  color: var(--text-primary);
}

.future-card {
  background: var(--bg-card);
  border: 2px dashed #cbd5e1;
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  color: var(--text-secondary);
}

.future-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.75rem;
  color: var(--text-muted);
}

.future-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.future-desc {
  font-size: 0.9rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ===================================================
   FOOTER (Sayfa Altı)
=================================================== */
.app-footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  background-color: #ffffff;
  margin-top: auto;
}

/* Responsive Düzenlemeler */
@media (max-width: 640px) {
  .navbar-container {
    flex-direction: column;
    gap: 0.85rem;
    align-items: flex-start;
  }
  .navbar-user-section {
    width: 100%;
    justify-content: space-between;
  }
  .auth-card {
    padding: 1.75rem 1.25rem;
  }
}

/* Minimal footer follows the selected theme. */
.app-footer{background:transparent;color:var(--text-muted);border-top:1px solid var(--border-color);padding:10px 16px;font-size:11px;line-height:18px;letter-spacing:.15px}