@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --bg-dark: #080c14;
    --bg-surface: #0f172a;
    --bg-card: #162032;
    --bg-card-hover: #1e293b;
    --border-glow: rgba(99, 102, 241, 0.2);
    --border-subtle: rgba(255, 255, 255, 0.08);
    
    /* PubMatic Curated Palette */
    --primary: #6366f1;         /* Indigo */
    --primary-cyan: #06b6d4;    /* Electric Cyan */
    --accent-teal: #10b981;     /* Mint Emerald */
    --accent-violet: #8b5cf6;   /* Royal Purple */
    --accent-amber: #f59e0b;    /* Amber */
    
    --text-white: #f8fafc;
    --text-slate: #cbd5e1;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-glow: 0 0 35px rgba(99, 102, 241, 0.18);
    --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-slate);
    overflow-x: hidden;
}

/* ----------------------------------------------------
   PUBMATIC STYLE GLASS NAVBAR
   ---------------------------------------------------- */
.navbar-pubmatic {
    background: rgba(8, 12, 20, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 0;
    transition: var(--transition);
}

.brand-logo-pubmatic {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo-pubmatic .logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
}

.nav-pubmatic-link {
    color: var(--text-muted) !important;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 8px 18px !important;
    transition: var(--transition);
}

.nav-pubmatic-link:hover, .nav-pubmatic-link.active {
    color: var(--text-white) !important;
}

/* User Profile Dropdown Pill */
.user-profile-pill {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid var(--border-subtle);
    padding: 6px 14px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.user-profile-pill:hover {
    background: rgba(30, 41, 59, 0.9);
    border-color: rgba(6, 182, 212, 0.4);
}

.user-avatar-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dropdown-menu-ssp {
    background: #0f172a !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8) !important;
    border-radius: 14px !important;
    padding: 8px 0 !important;
    min-width: 230px !important;
}

.dropdown-menu-ssp .dropdown-item {
    color: var(--text-slate) !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    padding: 10px 18px !important;
    transition: var(--transition) !important;
}

.dropdown-menu-ssp .dropdown-item:hover {
    background: rgba(6, 182, 212, 0.1) !important;
    color: var(--text-white) !important;
}

/* ----------------------------------------------------
   ENTERPRISE PUBMATIC FOOTER (STATIC TEXT)
   ---------------------------------------------------- */
.footer-pubmatic {
    background: #060911;
    border-top: 1px solid var(--border-subtle);
    padding: 80px 0 30px;
    color: var(--text-muted);
}

.footer-pubmatic h6 {
    color: var(--text-white);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.footer-pubmatic ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-pubmatic ul li {
    margin-bottom: 12px;
}

.footer-static-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: default;
    user-select: none;
}

.hover-cyan {
    color: #cbd5e1 !important;
    transition: color 0.2s ease;
}

.hover-cyan:hover {
    color: #38bdf8 !important;
}

.social-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--text-slate);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.static-icon {
    cursor: default;
    user-select: none;
}

/* ----------------------------------------------------
   PUBMATIC HERO BANNER
   ---------------------------------------------------- */
.hero-pubmatic {
    position: relative;
    padding: 140px 0 90px;
    background: 
        radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 40%);
}

.hero-headline {
    font-size: 3.6rem;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
}

.cyan-gradient-text {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtext {
    font-size: 1.25rem;
    color: var(--text-slate);
    font-weight: 400;
    line-height: 1.6;
}

/* ----------------------------------------------------
   BUTTONS & BADGES
   ---------------------------------------------------- */
.btn-pubmatic-primary {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, #0284c7 100%);
    color: #fff;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    padding: 12px 28px;
    box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
    transition: var(--transition);
}

.btn-pubmatic-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.5);
    color: #fff;
}

.btn-pubmatic-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    font-weight: 600;
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 12px 28px;
    transition: var(--transition);
}

.btn-pubmatic-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.pubmatic-badge {
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pubmatic-badge-cyan {
    background: rgba(6, 182, 212, 0.12);
    color: var(--primary-cyan);
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.pubmatic-badge-mint {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-teal);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* ----------------------------------------------------
   IMPACT STATS STRIP
   ---------------------------------------------------- */
.stats-strip {
    background: #0f172a;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 35px 0;
}

.stat-counter-box {
    text-align: center;
}

.stat-counter-val {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -1px;
}

.stat-counter-lbl {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 4px;
}

/* ----------------------------------------------------
   CARDS & CONTAINERS
   ---------------------------------------------------- */
.pubmatic-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 30px;
    transition: var(--transition);
    height: 100%;
}

.pubmatic-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(6, 182, 212, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.pubmatic-card .card-icon {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

/* ----------------------------------------------------
   CODE BOX & TOAST
   ---------------------------------------------------- */
.code-box {
    background: #090e1a;
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: #38bdf8;
    white-space: pre-wrap;
    word-break: break-all;
}

#ssp-toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}

.ssp-toast {
    background: #0f172a;
    border: 1px solid rgba(6, 182, 212, 0.4);
    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
    border-radius: 12px;
    padding: 14px 20px;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
}

/* Auth Cards */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: radial-gradient(circle at 50% 25%, rgba(6, 182, 212, 0.18) 0%, rgba(99, 102, 241, 0.1) 40%, #060911 80%);
}

.auth-card {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    width: 100%;
    max-width: 460px;
    padding: 42px 36px;
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.9), 0 0 40px rgba(6, 182, 212, 0.12);
}

.form-label-ssp {
    font-size: 0.88rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 8px;
    letter-spacing: 0.2px;
}

/* Seamless Modern Input Group */
.input-group-ssp {
    background: #090e1a !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    transition: all 0.25s ease;
    overflow: hidden;
}

.input-group-ssp:focus-within {
    border-color: #06b6d4 !important;
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.25) !important;
}

.input-group-ssp .input-group-icon {
    background: transparent !important;
    border: none !important;
    color: #38bdf8 !important;
    font-size: 1rem;
    padding-left: 16px;
    padding-right: 12px;
    display: flex;
    align-items: center;
}

.input-group-ssp .form-control-ssp {
    background: transparent !important;
    border: none !important;
    color: #ffffff !important;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 13px 16px 13px 0 !important;
    box-shadow: none !important;
}

.input-group-ssp .form-control-ssp::placeholder {
    color: #64748b !important;
    font-weight: 400;
}

/* Standard standalone inputs */
.form-control-ssp-standalone {
    background: #090e1a !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    border-radius: 12px !important;
    padding: 13px 16px !important;
    font-size: 0.95rem !important;
}

.form-control-ssp-standalone:focus {
    border-color: #06b6d4 !important;
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.25) !important;
}

.form-control-ssp-standalone::placeholder {
    color: #64748b !important;
}

/* Override Browser Autofill Yellow/Black Glitch */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: #ffffff !important;
    transition: background-color 5000s ease-in-out 0s !important;
    box-shadow: inset 0 0 20px 20px #090e1a !important;
}

.btn-primary-ssp {
    background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    color: #ffffff;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-size: 1rem;
    letter-spacing: 0.3px;
    box-shadow: 0 6px 20px rgba(6, 182, 212, 0.35);
    transition: var(--transition);
}

.btn-primary-ssp:hover {
    background: linear-gradient(135deg, #0891b2 0%, #2563eb 100%);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(6, 182, 212, 0.5);
}

/* ----------------------------------------------------
   PUBMATIC OFFICIAL VERTICAL TABBED FEATURE SECTION
   ---------------------------------------------------- */
.pubmatic-vtab-container {
    background: #f8fafc;
    color: #0f172a;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.pubmatic-vtab-list {
    background: #f1f5f9;
    padding: 0;
    margin: 0;
    list-style: none;
}

.pubmatic-vtab-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 24px 28px;
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.5px;
    color: #475569;
    cursor: pointer;
    position: relative;
    transition: all 0.25s ease;
    border-bottom: 1px solid #e2e8f0;
}

.pubmatic-vtab-item:hover {
    color: #0284c7;
    background: #e2e8f0;
}

.pubmatic-vtab-item.active {
    background: #00385d;
    color: #ffffff;
}

.pubmatic-vtab-item.active::after {
    content: '';
    position: absolute;
    right: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    border-left: 16px solid #00385d;
    z-index: 10;
}

@media (max-width: 991.98px) {
    .pubmatic-vtab-item.active::after {
        display: none;
    }
}

.pubmatic-vtab-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    background: rgba(2, 132, 199, 0.1);
    color: #0284c7;
    transition: all 0.25s ease;
}

.pubmatic-vtab-item.active .pubmatic-vtab-icon {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.pubmatic-vtab-content {
    background: #ffffff;
    padding: 44px 48px;
    color: #0f172a;
}

.pubmatic-vtab-content h3 {
    color: #0f172a;
    font-weight: 800;
    letter-spacing: 0.5px;
    font-size: 1.8rem;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.pubmatic-vtab-content p {
    color: #475569;
    font-size: 1.05rem;
    line-height: 1.7;
}

.pubmatic-ecosystem-diagram {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px;
    margin-top: 32px;
}

.diagram-box {
    background: #ffffff;
    border: 2px solid #0284c7;
    border-radius: 12px;
    padding: 20px 24px;
    text-align: center;
    box-shadow: 0 10px 25px -5px rgba(2, 132, 199, 0.15);
}

.diagram-box.ssp-main {
    border: 2.5px solid #00385d;
    background: #00385d;
    color: #ffffff;
}

/* ----------------------------------------------------
   HIGH CONTRAST TEXT & LEGIBILITY ENHANCEMENTS
   ---------------------------------------------------- */
.text-muted, p.text-muted, span.text-muted, small.text-muted {
    color: #94a3b8 !important;
}
.text-slate {
    color: #cbd5e1 !important;
}
.table-dark th, th.text-muted, table thead th {
    color: #cbd5e1 !important;
    font-weight: 700 !important;
}
.table-dark td {
    color: #e2e8f0 !important;
}
p.fs-6.mb-0 {
    color: #94a3b8 !important;
}

/* Fix input form controls contrast on dark backgrounds */
.form-control-ssp, select.form-control-ssp, input.form-control-ssp {
    background-color: #0f172a !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #f8fafc !important;
    border-radius: 8px !important;
}
.form-control-ssp:focus {
    background-color: #1e293b !important;
    border-color: #06b6d4 !important;
    color: #ffffff !important;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.25) !important;
}

table input[type="text"], table input[type="number"], table select, input.form-control {
    background-color: #0f172a !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

/* ----------------------------------------------------
   MODAL DARK THEME & LEGIBILITY STYLES
   ---------------------------------------------------- */
.modal-content {
    background-color: #0f172a !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.85) !important;
    color: #f8fafc !important;
    border-radius: 16px !important;
}

.modal-header {
    background-color: #1e293b !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-top-left-radius: 16px !important;
    border-top-right-radius: 16px !important;
    padding: 16px 24px !important;
}

.modal-title {
    color: #ffffff !important;
    font-weight: 700 !important;
}

.modal-body {
    background-color: #0f172a !important;
    padding: 24px !important;
}

.modal-footer {
    background-color: #1e293b !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-bottom-left-radius: 16px !important;
    border-bottom-right-radius: 16px !important;
    padding: 16px 24px !important;
}

.modal label, .modal .form-label, .modal .text-slate {
    color: #cbd5e1 !important;
    font-weight: 700 !important;
    font-size: 0.85rem !important;
    margin-bottom: 6px !important;
}

.modal input, .modal select, .modal textarea {
    background-color: #1e293b !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
}

.modal input:focus, .modal select:focus {
    background-color: #0f172a !important;
    border-color: #06b6d4 !important;
    color: #ffffff !important;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.3) !important;
}

.modal .btn-pubmatic-secondary, .modal .btn-secondary {
    background-color: #334155 !important;
    color: #f8fafc !important;
    border: 1px solid #475569 !important;
}

.modal .btn-pubmatic-secondary:hover {
    background-color: #475569 !important;
    color: #ffffff !important;
}