/* =====================================================
   CLEAN, RESPONSIVE, HOSTINGER-SAFE DESIGN SYSTEM
===================================================== */

/* RESET (fast, no universal selector) */
html {
  box-sizing: border-box;
}
*, *::before, *::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}

/* THEME VARIABLES */
:root {
  --primary-600: #2563eb;
  --primary-700: #1e40af;
  --bg: #f4f7ff;
  --card: #ffffff;
  --muted: #6b7280;
  --success: #16a34a;
}

/* GLOBAL */
html, body {
  height: 100%;
  font-family: "Poppins", Arial, sans-serif;
  background: var(--bg);
  color: #0f172a;
}

a {
  color: var(--primary-700);
  text-decoration: none;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 28px;
}

/* =====================================================
   TOP NAVIGATION (FIXED + IMPROVED)
===================================================== */
/* =====================================================
   TOP NAVIGATION (SOLID DARK BLUE)
===================================================== */
.site-nav {
  width: 100%;
  background-color: #1e3a8a; /* DARK BLUE */
  color: #fff;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav .brand {
  font-weight: 700;
  font-size: 18px;
  color: #fff;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-right a,
.nav-right button {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.08);
  color: white;
  cursor: pointer;
  transition: 0.2s ease-in-out;
}

.nav-right a:hover,
.nav-right button:hover {
  background: rgba(255,255,255,0.18);
}

/* Logout red styling */
.navLogout {
  border-color: rgba(255, 0, 0, 0.25);
  background: rgba(255, 0, 0, 0.15);
}

.navLogout:hover {
  background: rgba(255, 0, 0, 0.30);
}

/* =====================================================
   DASHBOARD PAGE
===================================================== */

.dashboard-box {
  background: var(--card);
  padding: 28px;
  border-radius: 14px;
  max-width: 780px;
  margin: 30px auto;
  box-shadow: 0 12px 28px rgba(2,6,23,0.08);
}

.dashboard-box h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-700);
}

.dashboard-box p.sub {
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
}

.feature-list {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.feature-item {
  padding: 18px 16px;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid #e6edff;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: 0.18s ease;
  box-shadow: 0 6px 18px rgba(2,6,23,0.05);
}

.feature-item:hover {
  background: #eef3ff;
  transform: translateX(4px);
  box-shadow: 0 12px 24px rgba(2,6,23,0.06);
}

.feature-item .icon {
  font-size: 26px;
  color: var(--primary-600);
}

.feature-text h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-700);
  margin-bottom: 4px;
}

.feature-text p {
  font-size: 13px;
  color: var(--muted);
}

/* =====================================================
   GRID CARDS
===================================================== */

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  margin: 24px 0;
}

.card {
  background: var(--card);
  padding: 22px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(2,6,23,0.06);
  text-align: center;
  transition: 0.18s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(2,6,23,0.08);
}

.card .icon {
  font-size: 42px;
  margin-bottom: 12px;
  color: var(--primary-600);
}

.card h3 {
  margin: 6px 0;
  font-size: 18px;
  color: var(--primary-700);
}

.card p {
  color: var(--muted);
  font-size: 14px;
}

/* =====================================================
   PRODUCT GRID
===================================================== */

.product-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
}

.product {
  background: var(--card);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(2,6,23,0.06);
}

.product img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
}

.product h4 {
  margin: 10px 0 6px;
  font-size: 16px;
  color: var(--primary-700);
}

.product .price {
  color: var(--primary-600);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 8px;
}

.product button {
  background: var(--primary-600);
  color: #fff;
  border: none;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
}

.product button:hover {
  background: var(--primary-700);
}

/* =====================================================
   PROFILE CARD
===================================================== */

.profile-card {
  max-width: 860px;
  margin: 22px auto;
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--card);
  padding: 22px;
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(2,6,23,0.06);
}

.profile-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.profile-info h2 {
  margin-bottom: 6px;
  color: var(--primary-700);
}

.profile-info p {
  margin: 6px 0;
  color: var(--muted);
}

/* =====================================================
   FORMS
===================================================== */

.form-card {
  max-width: 440px;
  margin: 22px auto;
  background: var(--card);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(2,6,23,0.06);
}

.form-card input[type="text"],
.form-card input[type="email"],
.form-card input[type="password"] {
  width: 100%;
  padding: 12px 10px;
  border-radius: 8px;
  border: 1px solid #e6eefb;
  margin-top: 8px;
  font-size: 14px;
}

.btn {
  background: var(--primary-600);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-weight: 700;
}

/* UTILITIES */
.text-center { text-align: center; }
.mt-12 { margin-top: 12px; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .profile-card {
    flex-direction: column;
    text-align: center;
  }
}