/* Fattibilita MBH-aligned styles */

:root {
    --bg-main: #1e272e;
    --bg-sidebar: #141a1f;
    --bg-content: #2a343c;
    --border-color: #4a545c;
    --text-color: #f0f0f0;
    --text-muted: #a0a0a0;
    --accent-color: #2ecc71;
    --accent-color-dark: #27ae60;
    --win-color: #2ecc71;
    --lose-color: #e74c3c;
    --font-family: 'Poppins', sans-serif;
    --border-radius: 8px;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-main);
    color: var(--text-color);
    font-size: 16px;
    line-height: 1.6;
}

.app-container { display: flex; flex-direction: column; min-height: 100%; }

.mybh-topbar {
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
    position: relative;
    z-index: 2;
}

.mybh-brand { letter-spacing: 0.04em; }
.mybh-title { font-size: 1.6em; font-weight: 700; letter-spacing: 0.06em; }

.calculator-tab { display: none; animation: fadeIn 0.5s ease-in-out; padding: 20px 0; }
.calculator-tab.active { display: block; }

.tool-header { margin-bottom: 25px; }
.tool-header p { color: var(--text-muted); max-width: 720px; }

.tool-grid { display: grid; gap: 25px; }

.tool-grid-split {
    grid-template-columns: minmax(360px, 1fr) minmax(300px, 0.9fr);
    align-items: stretch;
}

.tool-grid-split .tool-panel { height: 100%; }

.tool-panel {
    background-color: var(--bg-content);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
}

.tool-panel h3 {
    margin-bottom: 18px;
    color: var(--accent-color);
    font-size: 1.1em;
    letter-spacing: 0.04em;
}

.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--text-muted); }

.form-group input,
.quote-input {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: #ffdd78;
    font-size: 1.1em;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.quote-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(46, 204, 113, 0.3);
}

.quote-input-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 8px;
}

.odds-count-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.btn-check {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.count-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    padding: 10px 14px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    background: rgba(20, 26, 31, 0.85);
    color: var(--text-muted);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
}

.count-chip:hover {
    border-color: var(--accent-color);
    color: var(--text-color);
}

.btn-check:checked + .count-chip {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-color-dark));
    border-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 0 18px rgba(46, 204, 113, 0.35);
}

.tool-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85em;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

.tool-btn--secondary {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-muted);
    width: 100%;
    margin-top: 12px;
}

.tool-btn--secondary:hover {
    border-color: var(--accent-color);
    color: var(--text-color);
}

.tool-table {
    width: 100%;
    border-collapse: collapse;
}

.tool-table td {
    padding: 12px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(20, 26, 31, 0.85);
}

.tool-table td:first-child {
    text-align: left;
    color: var(--text-muted);
    font-weight: 600;
}

.tool-table td:last-child {
    font-weight: 700;
    color: var(--text-color);
}

.result-text {
    background-color: rgba(20, 26, 31, 0.85);
    border-radius: var(--border-radius);
    padding: 12px 15px;
    margin-bottom: 12px;
    text-align: center;
    font-weight: 600;
    color: var(--text-muted);
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

@media (max-width: 1024px) {
    .tool-grid-split { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .quote-input-grid { grid-template-columns: 1fr; }
}