#sonora-loader {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #fff;
    gap: 28px;
    z-index: 9999;
}

.loader-icon {
    width: 64px;
    height: 64px;
    background: #34c1f6;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.loader-bar {
    width: 6px;
    background: #04121f;
    border-radius: 3px;
    animation: barBounce 1s ease-in-out infinite;
}
.loader-bar:nth-child(1) { height: 16px; animation-delay: 0s;    }
.loader-bar:nth-child(2) { height: 26px; animation-delay: 0.15s; }
.loader-bar:nth-child(3) { height: 20px; animation-delay: 0.3s;  }
.loader-bar:nth-child(4) { height: 30px; animation-delay: 0.45s; }

@keyframes barBounce {
    0%, 100% { transform: scaleY(1);   opacity: 1;   }
    50%       { transform: scaleY(0.4); opacity: 0.5; }
}

.loader-brand {
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #09090b;
    letter-spacing: -0.3px;
    margin-top: -8px;
}

.loader-message {
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 14px;
    color: #71717a;
    height: 20px;
    overflow: hidden;
    position: relative;
}

.loader-message span {
    display: block;
    animation: slideUp 0.4s ease forwards;
}

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