:root {
    --primary-color: #fcd535;
    --primary-color-rgb: 252, 213, 53;
    --primary-hover: #e3c02f;
    --primary-text: #1e2329;
    /* --card-bg: rgba(30, 35, 41, 0.75); */
    --card-bg: #1e2329;
    --body-bg: radial-gradient(circle at 50% 50%, #1a1f2c 0%, #0d0f14 100%);
    --text-color: #eaecef;
    --text-muted: #848e9c;
    --input-bg: rgba(22, 26, 30, 0.6);
    --input-border-color: rgba(255, 255, 255, 0.1);
    --input-text: #eaecef;
    --box-bg: rgba(43, 49, 57, 0.4);
    --box-border-color: rgba(255, 255, 255, 0.06);
    --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    --card-border-color: rgba(255, 255, 255, 0.08);
    --glow-opacity: 0.04;
}

:root[data-theme="light"] {
    --primary-color: #007bff;
    --primary-color-rgb: 0, 123, 255;
    --primary-hover: #0056b3;
    --primary-text: #ffffff;
    --card-bg: #ffffff;
    --body-bg: #f8f9fa;
    --text-color: #1e2329;
    --text-muted: #474d57;
    --input-bg: #f0f2f5;
    --input-border-color: rgba(0, 0, 0, 0.15);
    --input-text: #1e2329;
    --box-bg: #f8f9fa;
    --box-border-color: rgba(0, 0, 0, 0.08);
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --card-border-color: rgba(0, 0, 0, 0.08);
    --glow-opacity: 0;
}

body { 
    background: var(--body-bg); 
    font-family: 'Inter', sans-serif; 
    color: var(--text-color); 
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

/* body.is-iframe {
    background: transparent !important;
    min-height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
} */
body.is-iframe {
    background: transparent;
    min-height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
}
body.is-iframe .ekyc-card {
    margin: 0 auto !important;
    box-shadow: none !important;
    border: 1px solid var(--card-border-color) !important;
    background: var(--card-bg) !important;
    padding: 24px 20px !important;
}

body.is-iframe .ambient-glow {
    display: none !important;
}

/* Ambient Glow Background Blobs */
.ambient-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(252, 213, 53, var(--glow-opacity)) 0%, transparent 70%);
    filter: blur(60px);
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.ekyc-card { 
    max-width: 450px; 
    width: 100%;
    margin: 40px auto; 
    padding: 40px 35px; 
    border-radius: 16px; 
    background: var(--card-bg); 
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-border-color);
    box-shadow: var(--card-shadow); 
    z-index: 10;
    position: relative;
}

h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    letter-spacing: -0.02em;
}

/* Masked Data Box */
.masked-data-box { 
    background: var(--box-bg); 
    border: 1px solid var(--box-border-color); 
    border-radius: 12px; 
    padding: 18px; 
    margin-bottom: 24px; 
}
.masked-label { 
    color: var(--text-muted); 
    font-size: 11px; 
    text-transform: uppercase; 
    font-weight: 700; 
    letter-spacing: 1.5px; 
    margin-bottom: 12px; 
}
.masked-value { 
    color: var(--primary-color); 
    font-size: 14px; 
    font-weight: 600; 
    letter-spacing: 0.5px; 
}

/* Premium Input Styling */
.crypto-label { 
    font-size: 13px; 
    font-weight: 600; 
    color: var(--text-muted); 
    margin-bottom: 8px; 
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.crypto-input-group { 
    position: relative; 
    display: flex; 
    align-items: center; 
    border: 1.5px solid var(--input-border-color); 
    border-radius: 10px; 
    padding: 6px 18px; 
    transition: border-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1); 
    background: var(--input-bg); 
}
.crypto-input-group:focus-within { 
    border-color: var(--primary-color); 
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.18);
    background: var(--input-bg);
}
.crypto-input { 
    background: transparent; 
    border: none; 
    color: var(--input-text); 
    outline: none; 
    flex-grow: 1; 
    padding: 10px 0; 
    font-size: 15px; 
    letter-spacing: 0.5px; 
    font-weight: 500;
}
.crypto-input::placeholder {
    color: var(--text-muted);
}
.crypto-input:disabled { 
    color: var(--text-muted); 
}

/* Autofill override to prevent white/yellow browser background */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px var(--input-bg) inset !important;
    -webkit-text-fill-color: var(--input-text) !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* Action Text (Get Code / Resend) */
.crypto-action { 
    color: var(--primary-color); 
    font-weight: 600; 
    cursor: pointer; 
    font-size: 13px; 
    user-select: none; 
    transition: color 0.2s; 
    padding-left: 10px;
}
.crypto-action:hover { 
    color: var(--primary-hover); 
}
.crypto-action.sent { 
    color: var(--text-muted); 
    cursor: default; 
    font-weight: 500;
}
.crypto-action.sent:hover { 
    color: var(--text-muted); 
}

/* Buttons */
.btn-crypto { 
    background-color: var(--primary-color); 
    color: var(--primary-text); 
    font-weight: 700; 
    border: none; 
    padding: 14px; 
    border-radius: 10px; 
    font-size: 15px; 
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.15);
}
.btn-crypto:hover { 
    background-color: var(--primary-hover); 
    color: var(--primary-text); 
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--primary-color-rgb), 0.25);
}
.btn-crypto:active {
    transform: translateY(0);
}

.btn-success-crypto { 
    background-color: #0ecb81; 
    color: #12161c; 
    font-weight: 700; 
    border: none; 
    padding: 14px; 
    border-radius: 10px; 
    font-size: 15px; 
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(14, 203, 129, 0.15);
}
.btn-success-crypto:hover { 
    background-color: #0b9e65; 
    color: #12161c; 
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(14, 203, 129, 0.25);
}
.btn-success-crypto:active {
    transform: translateY(0);
}

/* Disabled Button States (To prevent invisibility during processing/loading) */
.btn-crypto:disabled, .btn-success-crypto:disabled {
    background-color: #22262c !important;
    color: #474d57 !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    opacity: 1 !important;
}
.btn-success-crypto.kyc-completed:disabled {
    background-color: #0ecb81 !important;
    color: #12161c !important;
    border: 1px solid rgba(14, 203, 129, 0.3) !important;
    box-shadow: 0 4px 12px rgba(14, 203, 129, 0.15) !important;
}       
.timer-help { 
    font-size: 12px; 
    color: var(--text-muted); 
    margin-top: 8px; 
    min-height: 18px; 
}
.success-icon { 
    font-size: 40px; 
    color: #0ecb81; 
    margin-bottom: 24px; 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(14, 203, 129, 0.08);
    border: 2px solid rgba(14, 203, 129, 0.2);
    animation: pulseSuccess 2s infinite ease-in-out, bounceIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes pulseSuccess {
    0% { box-shadow: 0 0 0 0 rgba(14, 203, 129, 0.25); }
    70% { box-shadow: 0 0 0 12px rgba(14, 203, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(14, 203, 129, 0); }
}

@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); opacity: 0.8; }
    70% { transform: scale(0.9); opacity: 0.9; }
    100% { transform: scale(1); opacity: 1; }
}

/* Fade-in transitions for step toggling */
#step-domain, #step-data, #step-otp, #step-success {
    animation: fadeIn 0.4s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}