real-life-web-projects/study-timer/style.css at main · Codeboid/real-life-web-projects · GitHub

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:root {
    --teal-start: #0EB4A5;
    --teal-end: #00123A;
    --bg: #0D1117;
    --fg: #E2E8F0;
    --muted: #94A3B8;
    --accent: linear-gradient(135deg, var(--teal-start), #0A7C77 80%, var(--teal-end));
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.container {
    width: min(560px, 92vw);
    background: #0B1426;
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

#timer {
    font-size: 72px;
    font-weight: 800;
    letter-spacing: 2px;
    margin: 16px 0;
}

.progress {
    width: 100%;
    height: 12px;
    background: #1e293b;
    border-radius: 999px;
    overflow: hidden;
    margin: 12px 0;
}

.bar {
    height: 100%;
    width: 0%;
    background: var(--accent);
    transition: width .2s linear;
}

.controls {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: 14px 0;
}

button {
    border: none;
    padding: 10px 16px;
    border-radius: 10px;
    background: #0A7C77;
    color: var(--fg);
    cursor: pointer;
}

button:hover {
    transform: translateY(-1px);
    opacity: .95;
}

#start {
    background: var(--accent);
    color: #06230f;
}

.error {
    color: #f87171;
    min-height: 1.2em;
}

.tip {
    color: var(--muted);
    margin-top: 12px;
}