* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
}

/* Background */
body {
    min-height: 100vh;
    background: linear-gradient(135deg, #141e30, #243b55);
    overflow: hidden;
}

/* Floating gradient shapes */
.bg-shapes::before,
.bg-shapes::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
}

.bg-shapes::before {
    width: 300px;
    height: 300px;
    background: #00c6ff;
    top: 10%;
    left: 10%;
}

.bg-shapes::after {
    width: 350px;
    height: 350px;
    background: #0072ff;
    bottom: 10%;
    right: 10%;
}

/* Wrapper */
.verify-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    position: relative;
    z-index: 2;
    padding: 20px;
}

/* Card (Glass effect) */
.verify-card {
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.1);
    padding: 35px 30px;
    width: 100%;
    max-width: 420px;
    text-align: center;
    border-radius: 18px;
    box-shadow: 0 25px 70px rgba(0,0,0,0.6);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    animation: fadeIn 0.6s ease;
}

/* Fade animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo */
.logo {
    font-size: 42px;
    margin-bottom: 10px;
}

/* Heading */
.verify-card h1 {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 6px;
}

/* Subtitle */
.sub-text {
    font-size: 14px;
    color: #ddd;
    margin-bottom: 22px;
}

/* Input */
.input-group input {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    border: none;
    outline: none;
    font-size: 15px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    backdrop-filter: blur(10px);
    margin-bottom: 16px;
    transition: 0.3s ease;
}

.input-group input::placeholder {
    color: #ccc;
}

.input-group input:focus {
    background: rgba(255,255,255,0.25);
    transform: scale(1.03);
    box-shadow: 0 0 10px rgba(0,198,255,0.6);
}

/* Button */
.verify-card button {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #00c6ff, #0072ff);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.verify-card button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.4);
}

.verify-card button:active {
    transform: scale(0.97);
}

/* Hint */
.hint {
    margin-top: 14px;
    font-size: 13px;
    color: #ccc;
}

/* Links */
.official-links {
    margin-top: 16px;
    font-size: 13px;
}

.official-links a {
    color: #00c6ff;
    text-decoration: none;
    font-weight: 500;
}

.official-links a:hover {
    text-decoration: underline;
}

/* Note */
.note {
    margin-top: 15px;
    font-size: 12px;
    color: #eee;
    background: rgba(255,255,255,0.1);
    padding: 12px;
    border-radius: 8px;
    line-height: 1.5;
}

/* POPUP */
.popup {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    justify-content: center;
    align-items: center;
    z-index: 999;
    animation: fadeOverlay 0.3s ease;
}

@keyframes fadeOverlay {
    from { opacity: 0; }
    to { opacity: 1; }
}

.popup-content {
    background: #fff;
    color: #333;
    padding: 25px;
    border-radius: 14px;
    width: 95%;
    max-width: 420px;
    position: relative;
    animation: popupScale 0.3s ease;
}

/* Popup animation */
@keyframes popupScale {
    from {
        transform: scale(0.7);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Close button */
.close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 22px;
    cursor: pointer;
    color: #333;
}

/* Responsive */
@media (max-width: 480px) {
    .verify-card {
        padding: 25px 20px;
    }

    .verify-card h1 {
        font-size: 22px;
    }
}