:root {
    --bg-primary: #000000;
    --bg-secondary: #111111;
    --accent-pink: #ff00ff;
    --accent-green: #00ff00;
    --accent-yellow: #ffaa00;
    --accent-red: #ff4444;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --border-color: #333333;
    --modal-overlay: rgba(0, 0, 0, 0.95);
    --gradient-pink: linear-gradient(145deg, #ff00ff, #cc00cc);
    --gradient-green: linear-gradient(145deg, #00ff00, #00cc00);
    --gradient-dark: linear-gradient(145deg, #1a1a1a, #000000);
    --neon-glow: 0 0 10px rgba(255, 0, 255, 0.5);
    --neon-glow-strong: 0 0 20px rgba(255, 0, 255, 0.8);
    --neon-glow-green: 0 0 10px rgba(0, 255, 0, 0.5);
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    
    /* WhatsApp & Telegram Colors */
    --whatsapp-color: #25D366;
    --whatsapp-dark: #128C7E;
    --telegram-color: #0088cc;
    --telegram-dark: #006699;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 0, 255, 0.1), transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* Auth Pages */
.auth-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: radial-gradient(circle at 20% 30%, #ff00ff20, transparent 50%),
                radial-gradient(circle at 80% 70%, #00ff0020, transparent 50%),
                #000000;
    padding: 1rem;
}

.auth-container {
    background: var(--gradient-dark);
    padding: 2.5rem;
    border-radius: 20px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 0 50px rgba(255, 0, 255, 0.3);
    border: 2px solid var(--accent-pink);
    animation: glowPulse 2s infinite;
    backdrop-filter: blur(10px);
}

@keyframes glowPulse {
    0% { box-shadow: 0 0 30px rgba(255, 0, 255, 0.3); }
    50% { box-shadow: 0 0 60px rgba(255, 0, 255, 0.6); }
    100% { box-shadow: 0 0 30px rgba(255, 0, 255, 0.3); }
}

.logo {
    width: 100%;
    max-width: 220px;
    display: block;
    margin: 0 auto 2rem;
    border-radius: 15px;
    border: 3px solid var(--accent-pink);
    box-shadow: var(--neon-glow-strong);
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px var(--accent-pink);
}

.nav-logo {
    height: 50px;
    width: auto;
    border-radius: 10px;
    border: 2px solid var(--accent-pink);
    transition: all 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.1);
    box-shadow: 0 0 25px var(--accent-pink);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--accent-pink);
    text-shadow: 0 0 15px rgba(255, 0, 255, 0.5);
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

/* Navigation */
.navbar {
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-bottom: 3px solid var(--accent-pink);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(255, 0, 255, 0.2);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.nav-credits {
    color: var(--accent-green);
    font-weight: bold;
    font-size: 1.3rem;
    padding: 0.6rem 1.2rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 30px;
    border: 2px solid var(--accent-green);
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.3);
    backdrop-filter: blur(5px);
}

.nav-user {
    color: var(--text-primary);
    font-size: 1.2rem;
    padding: 0.6rem 1.2rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 30px;
    border: 2px solid var(--accent-pink);
    backdrop-filter: blur(5px);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--accent-pink);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

input, select, textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-pink);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
    background: rgba(0, 0, 0, 0.9);
}

input:hover, select:hover, textarea:hover {
    border-color: var(--accent-green);
}

small {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* Buttons */
.btn-primary {
    background: var(--gradient-green);
    color: var(--bg-primary);
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
    width: 100%;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: #00cc00;
    box-shadow: 0 0 40px rgba(0, 255, 0, 0.6);
    transform: translateY(-3px);
}

.btn-primary:disabled {
    background: #444444;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

.btn-primary:disabled::before {
    display: none;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    padding: 0.8rem 1.8rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-left: 0.5rem;
}

.btn-secondary:hover {
    border-color: var(--accent-pink);
    color: var(--accent-pink);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

.btn-logout {
    background: transparent;
    color: var(--accent-pink);
    padding: 0.7rem 1.5rem;
    border: 2px solid var(--accent-pink);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-logout:hover {
    background: var(--accent-pink);
    color: var(--bg-primary);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.5);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    margin: 0.2rem;
    font-weight: 600;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-danger {
    background: var(--accent-red);
    color: white;
}

.btn-danger:hover {
    background: #cc0000;
    box-shadow: 0 0 15px rgba(255, 68, 68, 0.5);
}

/* ======================================== */
/* WHATSAPP & TELEGRAM BUTTONS */
/* ======================================== */

.btn-whatsapp {
    background: var(--whatsapp-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 100%;
    font-size: 1rem;
}

.btn-whatsapp:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.btn-telegram {
    background: var(--telegram-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 100%;
    font-size: 1rem;
}

.btn-telegram:hover {
    background: var(--telegram-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 136, 204, 0.3);
}

.btn-whatsapp-small {
    background: var(--whatsapp-color);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-telegram-small {
    background: var(--telegram-color);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-whatsapp-small:hover, .btn-telegram-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    filter: brightness(1.1);
}

/* Dashboard Layout */
.container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--gradient-dark);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid var(--accent-pink);
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 0, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.card:hover::after {
    opacity: 1;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px rgba(255, 0, 255, 0.4);
    border-color: var(--accent-green);
}

.card.full-width {
    grid-column: 1 / -1;
}

.credits-display {
    font-size: 4.5rem;
    color: var(--accent-green);
    text-align: center;
    margin: 1.5rem 0;
    text-shadow: 0 0 40px rgba(0, 255, 0, 0.7);
    font-weight: bold;
    animation: creditsGlow 2s infinite;
}

@keyframes creditsGlow {
    0% { text-shadow: 0 0 30px rgba(0, 255, 0, 0.5); }
    50% { text-shadow: 0 0 60px rgba(0, 255, 0, 0.9); }
    100% { text-shadow: 0 0 30px rgba(0, 255, 0, 0.5); }
}

/* Product Dropdown */
.product-dropdown {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid var(--accent-pink);
    color: var(--text-primary);
    border-radius: 10px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 0.5rem;
    backdrop-filter: blur(5px);
}

.product-dropdown option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 1rem;
}

.product-details {
    margin-top: 1.8rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 12px;
    border-left: 4px solid var(--accent-green);
    animation: slideIn 0.3s ease;
    backdrop-filter: blur(5px);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-details p {
    margin: 0.8rem 0;
    font-size: 1.1rem;
}

.product-details span {
    color: var(--accent-green);
    font-weight: bold;
    font-size: 1.3rem;
}

/* Days Dropdown */
.days-dropdown {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid var(--accent-green);
    color: var(--text-primary);
    border-radius: 10px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 0.5rem;
    backdrop-filter: blur(5px);
}

.days-dropdown option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Generated Key Display */
.generated-key {
    margin-top: 2rem;
    padding: 1.8rem;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--accent-green);
    animation: keyPop 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    backdrop-filter: blur(5px);
}

@keyframes keyPop {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.key-display {
    font-family: 'Courier New', monospace;
    font-size: 1.4rem;
    color: var(--accent-green);
    background: linear-gradient(145deg, #001100, #002200);
    padding: 1.5rem;
    border-radius: 10px;
    border: 2px solid var(--accent-green);
    word-break: break-all;
    margin-top: 1.2rem;
    box-shadow: inset 0 0 30px rgba(0, 255, 0, 0.2);
    white-space: pre-line;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.key-display::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 0, 0.1), transparent);
    animation: keyScan 3s linear infinite;
}

@keyframes keyScan {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin-top: 1.8rem;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
}

th {
    background: var(--gradient-pink);
    color: var(--bg-primary);
    padding: 1.2rem 1rem;
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

tr:hover {
    background: rgba(255, 0, 255, 0.1);
}

tr:last-child td {
    border-bottom: none;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: badgeGlow 2s infinite;
}

@keyframes badgeGlow {
    0% { box-shadow: 0 0 5px currentColor; }
    50% { box-shadow: 0 0 15px currentColor; }
    100% { box-shadow: 0 0 5px currentColor; }
}

.status-active, .status-approved, .status-success {
    background: rgba(0, 255, 0, 0.2);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
}

.status-pending {
    background: rgba(255, 170, 0, 0.2);
    color: var(--accent-yellow);
    border: 1px solid var(--accent-yellow);
}

.status-inactive, .status-rejected {
    background: rgba(255, 68, 68, 0.2);
    color: var(--accent-red);
    border: 1px solid var(--accent-red);
}

/* Key Cell */
.key-cell {
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    white-space: pre-line;
    max-width: 380px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 6px;
    padding: 0.6rem !important;
    border: 1px solid var(--accent-pink);
    word-break: break-all;
}

/* Dashboard Tabs */
.dashboard-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-pink);
    border-radius: 40px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(5px);
}

.tab-btn:hover {
    background: var(--accent-pink);
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.5);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--accent-pink);
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.8);
    border-color: var(--accent-green);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ======================================== */
/* MANUAL PAYMENT SYSTEM STYLES */
/* ======================================== */

.manual-payment-badge {
    background: linear-gradient(145deg, #ffaa00, #ff8800);
    color: black;
    padding: 1rem 2rem;
    border-radius: 40px;
    text-align: center;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    animation: manualGlow 2s infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.manual-payment-badge i {
    font-size: 1.5rem;
    animation: bounce 1s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes manualGlow {
    0% { box-shadow: 0 0 20px #ffaa00; }
    50% { box-shadow: 0 0 40px #ffaa00, 0 0 60px #ff8800; }
    100% { box-shadow: 0 0 20px #ffaa00; }
}

/* Support Section */
.support-section {
    margin: 2.5rem 0;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 20px;
    border: 2px solid var(--accent-pink);
    backdrop-filter: blur(10px);
}

.support-section h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--accent-pink);
    font-size: 1.5rem;
}

.support-section h3 i {
    margin-right: 0.5rem;
    color: var(--accent-green);
}

.support-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
}

.support-card {
    padding: 2rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.support-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.support-card:hover::before {
    opacity: 1;
}

.support-card i {
    font-size: 3rem;
    filter: drop-shadow(0 0 15px currentColor);
}

.support-card span {
    font-weight: bold;
    font-size: 1.3rem;
}

.support-card small {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.support-card.whatsapp {
    background: linear-gradient(145deg, var(--whatsapp-color), var(--whatsapp-dark));
    color: white;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.support-card.whatsapp:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 30px rgba(37, 211, 102, 0.5);
}

.support-card.telegram {
    background: linear-gradient(145deg, var(--telegram-color), var(--telegram-dark));
    color: white;
    box-shadow: 0 10px 20px rgba(0, 136, 204, 0.3);
}

.support-card.telegram:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 30px rgba(0, 136, 204, 0.5);
}

/* UPI Info */
.upi-info {
    text-align: center;
    font-size: 1.2rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: linear-gradient(145deg, #1a1a1a, #000);
    border-radius: 15px;
    border: 2px solid var(--accent-pink);
    position: relative;
    overflow: hidden;
}

.upi-info::before {
    content: '📱';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.5rem;
    opacity: 0.2;
}

.upi-id {
    font-size: 2rem;
    color: var(--accent-green);
    text-shadow: 0 0 20px rgba(0, 255, 0, 0.7);
    padding: 1rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    margin: 1rem 0;
    letter-spacing: 2px;
    border: 1px solid var(--accent-green);
    animation: upiPulse 2s infinite;
}

@keyframes upiPulse {
    0% { border-color: var(--accent-green); }
    50% { border-color: var(--accent-pink); }
    100% { border-color: var(--accent-green); }
}

.rate-info {
    font-size: 1.3rem;
    color: var(--accent-pink);
    margin: 0.5rem 0;
    font-weight: bold;
}

.min-info {
    color: var(--accent-yellow);
    font-weight: bold;
    font-size: 1.1rem;
    background: rgba(255, 170, 0, 0.1);
    padding: 0.5rem;
    border-radius: 8px;
}

/* Amount Buttons */
.amount-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.amount-btn {
    background: linear-gradient(145deg, #1a1a1a, #000);
    border: 2px solid var(--accent-pink);
    color: var(--text-primary);
    padding: 1.2rem;
    border-radius: 15px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.amount-btn::before {
    content: '💰';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
    transition: left 0.3s ease;
    font-size: 1.2rem;
}

.amount-btn:hover::before {
    left: 20px;
}

.amount-btn:hover {
    background: var(--accent-pink);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(255, 0, 255, 0.4);
    border-color: var(--accent-green);
}

.amount-btn.selected {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: black;
    box-shadow: 0 0 40px var(--accent-green);
    animation: selectedPulse 1s infinite;
}

@keyframes selectedPulse {
    0% { box-shadow: 0 0 20px var(--accent-green); }
    50% { box-shadow: 0 0 50px var(--accent-green); }
    100% { box-shadow: 0 0 20px var(--accent-green); }
}

/* QR Container */
.qr-container {
    text-align: center;
    padding: 2.5rem;
    background: linear-gradient(145deg, #1a1a1a, #000);
    border-radius: 25px;
    margin: 2rem 0;
    border: 2px solid var(--accent-pink);
    animation: qrGlow 2s infinite;
    position: relative;
    overflow: hidden;
}

.qr-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 0, 255, 0.1), transparent 70%);
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes qrGlow {
    0% { border-color: var(--accent-pink); box-shadow: 0 0 30px var(--accent-pink); }
    33% { border-color: var(--accent-green); box-shadow: 0 0 30px var(--accent-green); }
    66% { border-color: var(--accent-yellow); box-shadow: 0 0 30px var(--accent-yellow); }
    100% { border-color: var(--accent-pink); box-shadow: 0 0 30px var(--accent-pink); }
}

.qr-container img {
    max-width: 280px;
    border: 4px solid white;
    border-radius: 20px;
    padding: 15px;
    background: white;
    box-shadow: 0 0 50px rgba(255, 0, 255, 0.5);
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.qr-container img:hover {
    transform: scale(1.05);
}

.amount-display {
    font-size: 1.8rem;
    color: var(--accent-green);
    margin: 1rem 0;
    font-weight: bold;
    text-shadow: 0 0 15px rgba(0, 255, 0, 0.5);
}

.credits-display-small {
    font-size: 1.3rem;
    color: var(--accent-pink);
    margin-top: 0.5rem;
}

/* Warning Box */
.warning-box {
    background: rgba(255, 68, 68, 0.15);
    border-left: 5px solid var(--accent-red);
    border-right: 5px solid var(--accent-red);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    animation: warningPulse 2s infinite;
}

@keyframes warningPulse {
    0% { border-color: var(--accent-red); }
    50% { border-color: var(--accent-yellow); }
    100% { border-color: var(--accent-red); }
}

.warning-box i {
    color: var(--accent-red);
    font-size: 2.5rem;
    animation: shake 0.5s infinite;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.warning-box p {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin: 0;
}

/* Payment Info */
.payment-info {
    margin-top: 2.5rem;
    padding: 2rem;
    background: linear-gradient(145deg, #1a1a1a, #000);
    border-radius: 20px;
    border-left: 5px solid var(--accent-pink);
    border-right: 5px solid var(--accent-green);
}

.payment-info h4 {
    color: var(--accent-pink);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.payment-info h4 i {
    color: var(--accent-green);
}

.payment-info ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.payment-info li {
    margin: 1rem 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.payment-info li strong {
    color: var(--accent-green);
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    animation: modalFade 0.3s ease;
}

@keyframes modalFade {
    from { opacity: 0; backdrop-filter: blur(0); }
    to { opacity: 1; backdrop-filter: blur(10px); }
}

.modal-content {
    background: linear-gradient(145deg, #1a1a1a, #000);
    padding: 3rem;
    border-radius: 25px;
    border: 3px solid var(--accent-pink);
    max-width: 550px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlide 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 0 80px rgba(255, 0, 255, 0.5);
}

@keyframes modalSlide {
    from {
        transform: translateY(-100px) scale(0.5);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-content h3 {
    color: var(--accent-pink);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.8rem;
}

/* Messages */
.error-message {
    background: linear-gradient(145deg, #ff4444, #cc0000);
    color: white;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 600;
    border-left: 5px solid white;
    animation: shake 0.5s ease;
}

.error-message i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.error-message h3 {
    color: white;
    margin: 0.5rem 0;
}

.success-message {
    background: linear-gradient(145deg, var(--accent-green), #00cc00);
    color: var(--bg-primary);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: bold;
    border-left: 5px solid white;
    animation: slideDown 0.5s ease;
}

.success-message i {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: successPop 0.5s ease;
}

@keyframes successPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.5); }
    100% { transform: scale(1); }
}

.success-message h3 {
    color: black;
    margin: 0.5rem 0;
}

/* Credit Preview */
#credit-preview {
    display: block;
    margin-top: 0.8rem;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    color: var(--accent-green);
}

/* Admin Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: linear-gradient(145deg, #1a1a1a, #000);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid var(--accent-pink);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 0, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px rgba(255, 0, 255, 0.4);
    border-color: var(--accent-green);
}

.stat-card h3 {
    color: var(--accent-pink);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card .stat-value {
    font-size: 2.8rem;
    color: var(--accent-green);
    font-weight: bold;
    text-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
    animation: statPop 2s infinite;
}

@keyframes statPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Form Container */
.form-container {
    margin: 2rem 0;
    padding: 2.5rem;
    background: linear-gradient(145deg, #1a1a1a, #000);
    border-radius: 15px;
    border: 2px solid var(--accent-pink);
    animation: expandForm 0.4s ease;
}

@keyframes expandForm {
    from {
        transform: scale(0.95) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

/* Auth Link */
.auth-link {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.auth-link a {
    color: var(--accent-pink);
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    position: relative;
}

.auth-link a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transition: width 0.3s ease;
}

.auth-link a:hover::after {
    width: 100%;
}

.auth-link a:hover {
    color: var(--accent-green);
    text-shadow: 0 0 15px rgba(0, 255, 0, 0.5);
}

/* HWID Section */
.btn-hwid-reset {
    background: var(--accent-yellow);
    color: var(--bg-primary);
}

.btn-hwid-reset:hover {
    background: #ff9900;
    box-shadow: 0 0 20px rgba(255, 170, 0, 0.5);
}

.hwid-note {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    font-style: italic;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
}

/* Key Type Badge */
.key-type-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    background: var(--gradient-pink);
    color: white;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
}

/* Note Text */
.note {
    color: var(--accent-yellow);
    font-size: 0.95rem;
    margin-top: 1.2rem;
    padding: 0.8rem;
    background: rgba(255, 170, 0, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--accent-yellow);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-pink);
    border-radius: 10px;
    border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-green);
}

::-webkit-scrollbar-corner {
    background: var(--bg-primary);
}

/* Loading States */
.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    animation: loadingPulse 1.5s infinite;
}

@keyframes loadingPulse {
    0% { opacity: 0.7; }
    50% { opacity: 0.4; }
    100% { opacity: 0.7; }
}

.loading-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--accent-green);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container { max-width: 95%; }
    .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .credits-display { font-size: 3.5rem; }
    .support-grid { grid-template-columns: 1fr; }
    .upi-id { font-size: 1.5rem; }
}

@media (max-width: 768px) {
    .dashboard-grid { grid-template-columns: 1fr; }
    
    .nav-container {
        flex-direction: column;
        text-align: center;
        padding: 0.5rem;
    }
    
    .dashboard-tabs {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tab-btn {
        width: 100%;
        margin: 0.3rem 0;
        padding: 0.8rem;
    }
    
    .modal-content {
        padding: 2rem;
        width: 95%;
    }
    
    .key-cell {
        max-width: 280px;
        font-size: 0.85rem;
    }
    
    .qr-container img {
        max-width: 220px;
    }
    
    .amount-buttons {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .stat-card .stat-value {
        font-size: 2rem;
    }
    
    .warning-box {
        flex-direction: column;
        text-align: center;
    }
    
    .support-card {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .auth-container {
        padding: 1.5rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        margin: 0.5rem 0;
    }
    
    .btn-secondary {
        margin-left: 0;
    }
    
    .key-cell {
        max-width: 220px;
        font-size: 0.8rem;
    }
    
    .table-container {
        margin: 0.5rem -1rem;
        border-radius: 0;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .qr-placeholder, .qr-code-display img {
        max-width: 200px;
    }
    
    .modal-content {
        padding: 1.5rem;
    }
    
    .form-container {
        padding: 1.2rem;
    }
    
    .amount-buttons {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .manual-payment-badge {
        font-size: 1rem;
        padding: 0.8rem 1rem;
        flex-wrap: wrap;
    }
    
    .upi-id {
        font-size: 1.2rem;
        word-break: break-all;
    }
    
    .support-grid {
        gap: 1rem;
    }
    
    .support-card {
        padding: 1.2rem;
    }
    
    .support-card i {
        font-size: 2rem;
    }
    
    .support-card span {
        font-size: 1rem;
    }
    
    .warning-box i {
        font-size: 2rem;
    }
    
    .warning-box p {
        font-size: 0.95rem;
    }
    
    .payment-info li {
        font-size: 0.95rem;
    }
}

@media (max-width: 380px) {
    .key-cell {
        max-width: 180px;
        font-size: 0.7rem;
    }
    
    .btn-small {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .status-badge {
        padding: 0.2rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .upi-id {
        font-size: 1rem;
    }
}

/* Print Styles */
@media print {
    .navbar, .btn-primary, .btn-logout, .dashboard-tabs, 
    .amount-buttons, .qr-container, .modal, .support-section,
    .btn-whatsapp, .btn-telegram {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .card {
        border: 1px solid #ccc;
        box-shadow: none;
        break-inside: avoid;
        background: white;
    }
    
    table {
        border-collapse: collapse;
    }
    
    th {
        background: #f0f0f0;
        color: black;
    }
    
    td {
        border: 1px solid #ddd;
    }
    
    h1, h2, h3 {
        color: black;
        text-shadow: none;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 2.5rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 2.5rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.p-5 { padding: 2.5rem; }

.hidden { display: none !important; }
.visible { display: block !important; }

.flex { display: flex; }
.flex-center { 
    display: flex;
    justify-content: center;
    align-items: center;
}
.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.flex-column {
    display: flex;
    flex-direction: column;
}

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

/* Neon Text Effects */
.neon-text {
    color: var(--accent-pink);
    text-shadow: 
        0 0 5px var(--accent-pink),
        0 0 10px var(--accent-pink),
        0 0 20px var(--accent-pink),
        0 0 40px var(--accent-pink);
    animation: neonFlicker 3s infinite;
}

@keyframes neonFlicker {
    0% { text-shadow: 0 0 5px var(--accent-pink), 0 0 10px var(--accent-pink); }
    50% { text-shadow: 0 0 10px var(--accent-pink), 0 0 20px var(--accent-pink), 0 0 40px var(--accent-pink); }
    100% { text-shadow: 0 0 5px var(--accent-pink), 0 0 10px var(--accent-pink); }
}

.neon-text-green {
    color: var(--accent-green);
    text-shadow: 
        0 0 5px var(--accent-green),
        0 0 10px var(--accent-green),
        0 0 20px var(--accent-green),
        0 0 40px var(--accent-green);
    animation: neonFlickerGreen 3s infinite;
}

@keyframes neonFlickerGreen {
    0% { text-shadow: 0 0 5px var(--accent-green), 0 0 10px var(--accent-green); }
    50% { text-shadow: 0 0 10px var(--accent-green), 0 0 20px var(--accent-green), 0 0 40px var(--accent-green); }
    100% { text-shadow: 0 0 5px var(--accent-green), 0 0 10px var(--accent-green); }
}

/* Glowing Borders */
.glow-border {
    border: 2px solid var(--accent-pink);
    box-shadow: 
        0 0 15px var(--accent-pink),
        inset 0 0 15px var(--accent-pink);
    animation: borderGlow 2s infinite;
}

@keyframes borderGlow {
    0% { box-shadow: 0 0 10px var(--accent-pink), inset 0 0 10px var(--accent-pink); }
    50% { box-shadow: 0 0 25px var(--accent-pink), inset 0 0 25px var(--accent-pink); }
    100% { box-shadow: 0 0 10px var(--accent-pink), inset 0 0 10px var(--accent-pink); }
}

.glow-border-green {
    border: 2px solid var(--accent-green);
    box-shadow: 
        0 0 15px var(--accent-green),
        inset 0 0 15px var(--accent-green);
    animation: borderGlowGreen 2s infinite;
}

@keyframes borderGlowGreen {
    0% { box-shadow: 0 0 10px var(--accent-green), inset 0 0 10px var(--accent-green); }
    50% { box-shadow: 0 0 25px var(--accent-green), inset 0 0 25px var(--accent-green); }
    100% { box-shadow: 0 0 10px var(--accent-green), inset 0 0 10px var(--accent-green); }
}

/* Tooltip */
[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]:before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.6rem 1rem;
    background: var(--gradient-dark);
    color: var(--text-primary);
    border: 1px solid var(--accent-pink);
    border-radius: 8px;
    font-size: 0.85rem;
    white-space: nowrap;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 100;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

[data-tooltip]:hover:before {
    visibility: visible;
    opacity: 1;
    bottom: 120%;
    transform: translateX(-50%) scale(1);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-in {
    animation: slideIn 0.5s ease;
}

.pop-in {
    animation: popIn 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes popIn {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20%;
    height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: rotate(30deg);
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    from { left: -60%; }
    to { left: 160%; }
}