/* start.css */

:root {
    --color-bg: #050505;
    --color-card-bg: #1a1a1a;
    --color-primary: #8B4513; /* Brownish orange */
    --color-primary-hover: #A0522D;
    --color-text: #ffffff;
    --color-text-muted: #888888;
    --font-title: 'Alumni Sans Pinstripe', sans-serif;
    --font-body: 'Inter', sans-serif;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at 50% 120%, #5e3005 0%, #050505 60%);
}

.start-container {
    margin: 0 auto;
    text-align: center;
    width: 100%;
    max-width: 600px;
    padding: 1.5rem;
    background: rgba(20, 20, 20, 0.4);
    border-radius: 24px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.main-title {
    font-family: var(--font-title);
    font-size: 6rem;
    font-weight: 400;
    margin: 0;
    line-height: 1;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.description {
    font-size: 0.9rem;
    color: #cccccc;
    line-height: 1.4;
    margin-bottom: 2rem;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
}

.start-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.mode-selection {
    display: flex;
    gap: 1rem;
    justify-content: center;
    width: 100%;
}

.mode-option {
    flex: 1;
    max-width: 180px;
}

.option-card {
    background-color: #8B4513;
    padding: 1rem;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
    opacity: 1;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.option-card:hover {
    transform: translateY(-5px);
}

.option-card img {
    width: 32px;
    height: 32px;
    margin-bottom: 0.25rem;
    filter: brightness(0) invert(1);
}

.option-card .label {
    font-size: 1rem;
    font-weight: 500;
}

.start-btn {
    background-color: rgba(60, 40, 30, 0.6);
    color: #d4a78c;
    border: 1px solid #5e3a2a;
    padding: 0.6rem 3rem;
    font-size: 0.9rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-top: 0.5rem;
}

.start-btn:hover {
    background-color: rgba(80, 50, 40, 0.8);
    color: #fff;
    border-color: #8B4513;
}

.footer-goal {
    margin-top: 2rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    opacity: 0.7;
}