/* ---------------------------------------
   ADLOOP AI — GLOBAL DESIGN SYSTEM
   Dark SaaS + Neon Teal + Glassmorphism
-----------------------------------------*/

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", sans-serif;
}

body {
  background: #0c0f12; /* deep charcoal */
  color: #e6eefe; 
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------------------------------------
   GLOBAL LAYOUT
-----------------------------------------*/

.container {
  width: 100%;
  max-width: 1200px;
  padding: 40px 20px;
  margin: auto;
}

.section {
  padding: 80px 20px;
}

.center {
  text-align: center;
}

/* ---------------------------------------
   GLASSMORPHISM PANELS
-----------------------------------------*/

.glass-panel {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(14px);
  border-radius: 16px;
  padding: 35px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 30px rgba(0, 255, 255, 0.06);
  margin-bottom: 40px;
}

/* ---------------------------------------
   TEXT / HEADINGS
-----------------------------------------*/

h1, h2, h3 {
  margin-bottom: 18px;
  font-weight: 600;
  letter-spacing: -0.5px;
}

h1 {
  font-size: 42px;
}

h2 {
  font-size: 30px;
}

p {
  opacity: 0.9;
  margin-bottom: 12px;
  font-size: 16px;
}

/* ---------------------------------------
   BUTTONS
-----------------------------------------*/

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 16px;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  margin-top: 12px;
  transition: 0.25s;
  font-weight: 600;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(90deg, #00e5ff, #00b7ff);
  color: #000;
  box-shadow: 0 0 15px rgba(0, 225, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(0, 225, 255, 0.7);
}

.btn-dark {
  background: #12171c;
  border: 1px solid #1f2a35;
  color: #d8e0f0;
}

.btn-dark:hover {
  background: #1a232b;
}

/* ---------------------------------------
   INPUT FIELDS + FORMS
-----------------------------------------*/

input, select, textarea {
  width: 100%;
  padding: 14px;
  border-radius: 10px;
  border: 1px solid rgba(0,255,255,0.2);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
  color: #e6eefe;
  margin-bottom: 20px;
  font-size: 16px;
}

input:focus, textarea:focus {
  outline: none;
  border: 1px solid #00eaff;
  box-shadow: 0 0 12px rgba(0,225,255,0.25);
}

/* ---------------------------------------
   NAVBAR / SIDEBAR
-----------------------------------------*/

.sidebar {
  width: 240px;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  padding: 30px 20px;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  border-right: 1px solid rgba(255,255,255,0.08);
  box-shadow: 4px 0 15px rgba(0,255,255,0.03);
}

.sidebar h2 {
  font-size: 22px;
  margin-bottom: 25px;
}

.sidebar a {
  display: block;
  padding: 12px 16px;
  margin-bottom: 12px;
  border-radius: 8px;
  color: #dfe9f5;
  text-decoration: none;
  transition: 0.25s;
}

.sidebar a:hover {
  background: rgba(0,255,255,0.12);
  color: #00e8ff;
  padding-left: 20px;
}

/* ---------------------------------------
   MAIN CONTENT ADJUSTMENT
-----------------------------------------*/

.main-content {
  margin-left: 260px;
  padding: 40px;
}

/* ---------------------------------------
   CARDS / GRIDS
-----------------------------------------*/

.card {
  padding: 25px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  box-shadow: 0 6px 20px rgba(0,255,255,0.04);
  margin-bottom: 25px;
}

.card h3 {
  margin-bottom: 12px;
}

.grid {
  display: grid;
  gap: 25px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ---------------------------------------
   HERO SECTION (FRONTPAGE)
-----------------------------------------*/

.hero {
  text-align: center;
  padding: 160px 20px 120px;
}

.hero h1 {
  font-size: 55px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 20px;
  opacity: 0.85;
  margin-bottom: 30px;
}

/* ---------------------------------------
   AUTH FORMS
-----------------------------------------*/

.auth-wrapper {
  width: 100%;
  max-width: 420px;
  margin: 100px auto;
}

.auth-card {
  padding: 40px 35px;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 8px 30px rgba(0,255,255,0.06);
}

.auth-title {
  text-align: center;
  font-size: 28px;
  margin-bottom: 20px;
}

/* ---------------------------------------
   FOOTER
-----------------------------------------*/

footer {
  padding: 30px 20px;
  text-align: center;
  opacity: 0.6;
  font-size: 14px;
}

/* ---------------------------------------
   RESPONSIVE
-----------------------------------------*/

@media(max-width: 860px) {
  .sidebar {
    position: relative;
    width: 100%;
    height: auto;
  }

  .main-content {
    margin-left: 0;
    padding: 25px;
  }

  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
}