/* ============================================
   BETA AUTH v6 - Black Theme
   ============================================ */

.beta-auth-container {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100vh;
    background: #000000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    overflow: hidden;
}

.beta-auth-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(249, 115, 22, 0.08) 0%, transparent 50%);
    animation: subtle-drift 20s ease-in-out infinite;
}

@keyframes subtle-drift {
    0%, 100% { background-position: 0% 0%, 100% 100%; }
    50% { background-position: 100% 50%, 0% 0%; }
}

.beta-auth-box {
    background: rgba(20, 20, 20, 0.9);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 48px;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    position: relative;
    z-index: 1;
    animation: fade-in-scale 0.5s ease;
}

@keyframes fade-in-scale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.beta-logo {
    text-align: center;
    margin-bottom: 32px;
}

.beta-logo h1 {
    font-size: 36px;
    font-weight: 800;
    background: linear-gradient(135deg, #a855f7, #ec4899, #3b82f6);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    animation: gradient-shift 5s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.beta-badge {
    display: inline-block;
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid rgba(168, 85, 247, 0.4);
}

.beta-description {
    color: #a3a3a3;
    text-align: center;
    margin-bottom: 32px;
    font-size: 15px;
    line-height: 1.6;
}

.password-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.password-input-wrapper {
    position: relative;
}

.password-input {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #ffffff;
    font-size: 18px;
    transition: all 0.3s ease;
    font-family: 'Space Mono', monospace;
    letter-spacing: 0.2em;
}

.password-input:focus {
    outline: none;
    border-color: #a855f7;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
}

.password-input::placeholder {
    color: #6b6b7a;
    letter-spacing: normal;
}

.submit-btn {
    padding: 16px 32px;
    background: linear-gradient(135deg, #a855f7, #ec4899);
    border: none;
    border-radius: 12px;
    color: white;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.5);
}

.submit-btn:active {
    transform: translateY(0);
}

.error-message {
    color: #f97316;
    font-size: 14px;
    text-align: center;
    padding: 12px;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 10px;
    display: none;
    animation: shake 0.5s ease;
}

.error-message.show {
    display: block;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.beta-footer {
    text-align: center;
    color: #6b6b7a;
    font-size: 12px;
    margin-top: 32px;
}

.lock-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #6b6b7a;
}