/* ==========================================================
   SurfAds Theme v1.0 — Modern White Purple Dashboard UI
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #6C4DFF;
    --secondary: #8B5CF6;
    --light-purple: #A78BFA;
    --accent: #7C3AED;
    --bg: #F7F8FC;
    --card: #FFFFFF;
    --text: #1E1B4B;
    --gray-text: #6B7280;
    --border: #E5E7EB;
    --radius-lg: 22px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --shadow-card: 0 10px 35px rgba(108, 77, 255, .12);
    --transition: 0.3s ease;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    color: var(--text);
    background: var(--bg);
    background-image:
        radial-gradient(circle at 15% 20%, rgba(167, 139, 250, .10) 0%, transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(108, 77, 255, .10) 0%, transparent 45%);
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

h1, h2, h3, h4 { font-weight: 700; margin: 0; }

/* Dot pattern decoration, left & right of viewport */
body::before, body::after {
    content: '';
    position: fixed;
    top: 0;
    width: 160px;
    height: 100%;
    background-image: radial-gradient(circle, var(--light-purple) 1px, transparent 1.5px);
    background-size: 18px 18px;
    opacity: .18;
    pointer-events: none;
    z-index: 0;
}
body::before { left: 0; mask-image: linear-gradient(to right, black, transparent); }
body::after  { right: 0; mask-image: linear-gradient(to left, black, transparent); }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 35px 20px;
    position: relative;
    z-index: 1;
}

/* ---------------- Main Card ---------------- */
.main-card {
    width: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 30px;
    position: relative;
    overflow: hidden;
    animation: fadeIn .5s ease both;
}

.main-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--border), var(--secondary));
}

/* ---------------- Balance Card ---------------- */
.balance-card {
    text-align: center;
    padding: 25px 20px 30px;
    position: relative;
}

.balance-card .label {
    color: var(--gray-text);
    font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
    font-size: 13px;
}

.balance-card .value {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: glowPulse 3s ease-in-out infinite;
}

.balance-card .sub {
    color: var(--text);
    font-weight: 600;
    font-size: 15px;
    margin-top: 4px;
}

/* ---------------- Menu Pills ---------------- */
.menu-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin: 25px 0 30px;
}

.menu-pills a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 14.5px;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.menu-pills a svg, .menu-pills a i { color: var(--primary); width: 20px; height: 20px; }

.menu-pills a:hover, .menu-pills a.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 8px 20px rgba(108, 77, 255, .35);
    transform: translateY(-2px);
}
.menu-pills a:hover svg, .menu-pills a.active svg,
.menu-pills a:hover i,  .menu-pills a.active i { color: #fff; }

/* ---------------- Ads Grid ---------------- */
.ads-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.ad-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: 0 6px 20px rgba(108, 77, 255, .08);
    padding: 24px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    animation: slideUp .5s ease both;
}

.ad-card::before {
    content: '';
    position: absolute;
    top: 0; left: 20px; right: 20px;
    height: 3px;
    border-radius: 0 0 4px 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.ad-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 18px 40px rgba(108, 77, 255, .22);
    border-color: var(--light-purple);
}

.ad-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 26px;
    margin-bottom: 14px;
}

.ad-card .site-name { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.ad-card .site-desc { color: var(--gray-text); font-size: 15px; line-height: 1.5; margin-bottom: 16px; }

.btn-view-ad {
    width: 100%;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    padding: 13px 0;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition);
}
.btn-view-ad:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(108, 77, 255, .4);
}

/* ---------------- Generic buttons / forms ---------------- */
.btn-primary {
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover { transform: scale(1.03); box-shadow: 0 10px 25px rgba(108, 77, 255, .35); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

.form-control {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 15px;
    background: #fff;
    color: var(--text);
    transition: border-color var(--transition);
}
.form-control:focus { outline: none; border-color: var(--primary); }
label.form-label { font-weight: 600; font-size: 14px; margin-bottom: 6px; display: block; color: var(--text); }

/* ---------------- Home page ---------------- */
.home-logo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-size: 44px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 15px 40px rgba(108, 77, 255, .35);
    animation: glowPulse 3s ease-in-out infinite;
}
.home-title {
    font-size: 42px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
}
.home-tagline { font-size: 18px; font-weight: 600; color: var(--text); margin-bottom: 14px; }
.home-desc { color: var(--gray-text); font-size: 15px; max-width: 460px; margin: 0 auto 26px; line-height: 1.6; }

.btn-fp-login {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    padding: 15px 30px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    box-shadow: 0 12px 30px rgba(108, 77, 255, .3);
    transition: transform var(--transition), box-shadow var(--transition);
}
.btn-fp-login:hover { transform: scale(1.04); box-shadow: 0 16px 36px rgba(108, 77, 255, .4); }
.fp-badge {
    background: #fff;
    color: var(--primary);
    font-weight: 800;
    font-size: 13px;
    padding: 3px 7px;
    border-radius: 6px;
}

.home-stats {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 34px 0 10px;
    padding-top: 26px;
    border-top: 1px solid var(--border);
}
.home-stats .stat { display: flex; align-items: center; gap: 12px; }
.stat-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
}
.stat-label { color: var(--gray-text); font-size: 13.5px; font-weight: 600; }
.stat-value { font-size: 24px; font-weight: 800; color: var(--text); }

@media (max-width: 640px) {
    .home-logo { width: 80px; height: 80px; font-size: 34px; }
    .home-title { font-size: 32px; }
    .home-stats { justify-content: flex-start; gap: 24px; }
}

/* ---------------- Modal ---------------- */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(30, 27, 75, .45);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity var(--transition);
    z-index: 100;
    padding: 20px;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal-box {
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 28px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 25px 60px rgba(30, 27, 75, .25);
    transform: translateY(10px);
    transition: transform var(--transition);
}
.modal-overlay.open .modal-box { transform: translateY(0); }

.btn-secondary {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    font-weight: 600;
    padding: 13px 20px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}
.btn-secondary:hover { background: var(--bg); }

/* ---------------- Footer ---------------- */
.site-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 70px;
    color: var(--gray-text);
    font-size: 14px;
    flex-wrap: wrap;
    gap: 10px;
}
.site-footer a { color: var(--gray-text); text-decoration: none; transition: color var(--transition); }
.site-footer a:hover { color: var(--primary); }

/* ---------------- Animations ---------------- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes glowPulse {
    0%, 100% { filter: drop-shadow(0 0 0 rgba(108,77,255,0)); }
    50% { filter: drop-shadow(0 0 18px rgba(108,77,255,.35)); }
}

/* ---------------- Responsive ---------------- */
@media (max-width: 1100px) {
    .ads-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .container { padding: 18px 12px; }
    .main-card { padding: 20px 16px; border-radius: 18px; }
    .balance-card .value { font-size: 40px; }
    .ads-grid { grid-template-columns: 1fr; gap: 16px; }
    .menu-pills { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
    .menu-pills::-webkit-scrollbar { display: none; }
    .menu-pills a { flex: 0 0 auto; }
    .site-footer { flex-direction: column; text-align: center; }
}

/* Disallow text selection / dragging on ad artwork per requirement */
img, .no-select { -webkit-user-select: none; user-select: none; -webkit-user-drag: none; }