ui/styles.css

gr.HTML("""
<link rel="preconnect" href="https://fonts.googleapis.com">
<link href="https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700&display=swap" rel="stylesheet">
""")
/* body { outline: 3px solid red !important; }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } */

body, .gradio-container {
    background: #0f0f13 !important;
    font-family: 'Be Vietnam Pro', sans-serif !important;
    min-height: 100vh;
}
.gradio-container {
    max-width: 560px !important;
    margin: 0 auto !important;
    padding: 32px 20px 60px !important;
}

/* HEADER */
.lumi-header { text-align: center; margin-bottom: 32px; }
.lumi-logo-ring {
    width: 72px; height: 72px; border-radius: 50%;
    background: conic-gradient(from 180deg, #7c6ff7, #a78bfa, #38bdf8, #7c6ff7);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 14px;
    animation: lumi-spin 8s linear infinite;
    box-shadow: 0 0 32px #7c6ff755;
    font-size: 28px;
}
@keyframes lumi-spin { to { transform: rotate(360deg); } }
.lumi-header h1 { font-size: 22px; font-weight: 700; color: #e2e0ff; letter-spacing: -0.3px; }
.lumi-header p  { font-size: 13.5px; color: #6b6b8a; margin-top: 5px; }

/* STEPS */
.lumi-steps { display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.lumi-step  { display: flex; flex-direction: column; align-items: center; gap: 5px; flex: 1; }
.lumi-step-num {
    width: 32px; height: 32px; border-radius: 50%;
    background: #1e1e2e; border: 2px solid #2a2a40;
    color: #44446a; font-size: 13px; font-weight: 600;
    display: flex; align-items: center; justify-content: center;
}
.lumi-step-lbl  { font-size: 11px; color: #44446a; font-weight: 500; }
.lumi-step-line { height: 2px; background: #1e1e2e; flex: 1; max-width: 60px; margin-top: -22px; }

/* CARD */
.lumi-card {
    background: #16161f; border: 1px solid #21212f;
    border-radius: 20px; padding: 22px; margin-bottom: 14px;
    box-shadow: 0 4px 24px #00000044;
}

/* RECORDER */
#lumi-recorder-ui { display: flex; flex-direction: column; align-items: center; gap: 14px; }
#lumi-mic-btn {
    width: 80px; height: 80px; border-radius: 50%;
    background: linear-gradient(135deg, #1e1e2e, #2a2040);
    border: 2px solid #3a3060;
    cursor: pointer; transition: all 0.25s ease;
    display: flex; align-items: center; justify-content: center;
    font-size: 32px; outline: none;
}
#lumi-mic-btn:hover { transform: scale(1.08); border-color: #7c6ff7; box-shadow: 0 0 24px #7c6ff750; }
#lumi-mic-btn.recording {
    background: linear-gradient(135deg, #3a1a3a, #5a1060);
    border-color: #c084fc;
    animation: lumi-pulse 1.2s ease-out infinite;
}
@keyframes lumi-pulse {
    0%   { box-shadow: 0 0 0 0   rgba(192,132,252,0.55); }
    70%  { box-shadow: 0 0 0 22px rgba(192,132,252,0);   }
    100% { box-shadow: 0 0 0 0   rgba(192,132,252,0);    }
}
#lumi-rec-label { font-size: 12px; color: #6b6b8a; font-weight: 500; }
#lumi-rec-label.recording { color: #c084fc; }

/* CANVAS */
#lumi-canvas {
    width: 100%; height: 72px; border-radius: 12px;
    background: #0f0f18; border: 1px solid #21212f; display: block;
}

/* PROCESSING BAR */
#lumi-proc-bar {
    display: none; width: 100%; padding: 10px 14px;
    background: #13131e; border: 1px solid #2a2240; border-radius: 12px;
}
#lumi-proc-bar .plabel {
    font-size: 11px; color: #8877cc; font-weight: 600;
    letter-spacing: 0.5px; margin-bottom: 7px;
    display: flex; align-items: center; gap: 6px;
}
#lumi-proc-bar .pdot { animation: pdot 1.1s ease-in-out infinite; }
@keyframes pdot { 0%,100%{opacity:1} 50%{opacity:0.2} }
#lumi-proc-bar .ptrack { height: 4px; background: #1e1e2e; border-radius: 99px; overflow: hidden; }
#lumi-proc-bar .pfill {
    height: 100%; border-radius: 99px;
    background: linear-gradient(90deg, #7c6ff7, #38bdf8);
    animation: pfill 1.6s ease-in-out infinite;
}
@keyframes pfill {
    0%   { width:0%;  margin-left:0%; }
    50%  { width:55%; margin-left:20%; }
    100% { width:0%;  margin-left:100%; }
}

/* PLAYBACK */
#lumi-audio-playback { width: 100%; display: none; flex-direction: column; gap: 6px; }
#lumi-audio-playback audio {
    width: 100%; height: 36px; border-radius: 10px; outline: none;
    accent-color: #7c6ff7;
}
#lumi-audio-playback .play-label { font-size: 11px; color: #6b6b8a; font-weight: 500; }

/* STATUS */
.lumi-status {
    background: #12121a !important; border: 1px solid #1e1e2e !important;
    border-radius: 12px !important; padding: 14px 18px !important;
    color: #c0b8ff !important; font-size: 14px !important;
    font-weight: 500 !important; min-height: 50px !important;
}

/* BUTTONS */
.lumi-btn-row { display: grid; grid-template-columns: 2fr 1fr; gap: 10px; margin-bottom: 10px; }
button.lb-check, button.lb-reset, button.lb-send {
    border-radius: 12px !important;
    font-family: 'Be Vietnam Pro', sans-serif !important;
    font-weight: 600 !important; font-size: 14px !important;
    padding: 14px 20px !important; border: none !important;
    cursor: pointer !important; transition: all 0.2s ease !important;
    width: 100% !important;
}
button.lb-check {
    background: #1e1e2e !important; color: #a0a0c0 !important;
    border: 1.5px solid #2a2a40 !important;
}
button.lb-check:hover:not(:disabled) {
    background: #24243a !important; border-color: #7c6ff7 !important; color: #c0b8ff !important;
}
button.lb-reset {
    background: #1e1520 !important; color: #c084fc !important;
    border: 1.5px solid #3d2060 !important;
}
button.lb-reset:hover:not(:disabled) { background: #2a1a30 !important; border-color: #a855f7 !important; }
button.lb-send {
    background: linear-gradient(135deg, #7c6ff7, #a78bfa) !important;
    color: #fff !important; box-shadow: 0 4px 16px #7c6ff740 !important;
}
button.lb-send:hover:not(:disabled) {
    transform: translateY(-2px) !important; box-shadow: 0 6px 24px #7c6ff760 !important;
}
button.lb-send:disabled {
    background: #2a2a3e !important; color: #44446a !important;
    box-shadow: none !important; cursor: not-allowed !important;
}

/* INSTRUCTION */
.lumi-instruction {
    background: #16161f; border: 1px solid #21212f; border-radius: 14px;
    padding: 16px 18px; margin-bottom: 14px;
}
.lumi-instruction .ititle {
    font-size: 11px; color: #6b6b8a; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 8px;
}
.lumi-instruction p { font-size: 13px; color: #9090b0; line-height: 1.75; }
.lumi-instruction .hi { color: #a78bfa; font-weight: 600; }
.lumi-instruction .hw { color: #e2e0ff; font-weight: 700; }

footer { display: none !important; }
.contain { background: transparent !important; }
.hidden-audio-wrap { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }