/* ================================================
   MailClick macOS Tahoe Light Theme
   Author: Petru Soronga
   Version: 1.0
   ================================================= */

/* === Root Variables === */
:root {
  --primary-color: #ef6b4e;
  --primary-hover: #e25e42;
  --background-color: #f6f7f8;
  --surface-color: #ffffff;
  --text-color: #2b2b2b;
  --muted-color: #7a7a7a;
  --border-radius: 14px;
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
  --transition: all 0.25s ease;
  --font-family: 'Inter', 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
}

/* === Global === */
body {
  font-family: var(--font-family);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === Cards === */
.card,
.panel,
.box {
  background-color: var(--surface-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  border: none;
  transition: var(--transition);
}

.card:hover,
.panel:hover,
.box:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}

/* === Buttons === */
.btn {
  border-radius: 12px;
  font-weight: 500;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
  border: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-outline-primary {
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  background: transparent;
}

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

/* === Inputs & Forms === */
input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
  border-radius: 10px;
  border: 1px solid #ddd;
  background-color: #fff;
  padding: 10px 14px;
  transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(239, 107, 78, 0.15);
  outline: none;
}

/* === Sidebar === */
.sidebar,
.navbar-vertical {
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-right: 1px solid rgba(0, 0, 0, 0.05);
}

.sidebar .nav-link {
  color: var(--muted-color);
  transition: var(--transition);
  border-radius: 10px;
  padding: 10px 14px;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* === Navbar Top === */
.navbar {
  background-color: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.05);
  border: none;
}

/* === Tables === */
.table {
  background-color: var(--surface-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.table thead th {
  background-color: #fafafa;
  color: var(--muted-color);
  font-weight: 600;
}

.table tbody tr:hover {
  background-color: #fff5f3;
}

/* === Alerts & Notifications === */
.alert {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  border: none;
}

.alert-primary {
  background-color: rgba(239, 107, 78, 0.1);
  color: var(--primary-color);
}

/* === Modals === */
.modal-content {
  border-radius: var(--border-radius);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  border: none;
}

/* === Scrollbar (macOS style) === */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0, 0, 0, 0.3);
}

/* === Hover animations for icons === */
.icon-hover:hover {
  transform: scale(1.05);
  color: var(--primary-color);
  transition: var(--transition);
}

/* === Login / Register === */
.auth-card {
  background: var(--surface-color);
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  padding: 30px;
}

/* === Footer === */
.footer {
  background-color: transparent;
  color: var(--muted-color);
  text-align: center;
  padding: 20px 0;
}

/* === Utility classes === */
.shadow-soft { box-shadow: var(--shadow-soft) !important; }
.radius-lg { border-radius: var(--border-radius) !important; }
.bg-surface { background-color: var(--surface-color) !important; }
.text-primary { color: var(--primary-color) !important; }