/* Shared Styles for MFF Calculators */

:root {
    --primary-color: #00d2ff;
    --secondary-color: #3a7bd5;
    --bg-dark: #0f0f0f;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #ffffff;
    --text-dim: #b0b0b0;
    --accent-red: #ff4b2b;
    --accent-green: #00ff88;
    --soul-color: #ff00ff;
    --carb-color: #00ffff;
    --seed-color: #00ff00;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    min-height: 100vh;
}

.calc-container {
    max-width: 1100px;
    margin: 60px auto;
    padding: 20px;
}

.calc-header {
    text-align: center;
    margin-bottom: 50px;
}

.calc-header h1 {
    font-size: 2.8rem;
    margin-bottom: 10px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.calc-header p {
    color: var(--text-dim);
    font-size: 1.1rem;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: var(--secondary-color);
}

/* Cards */
.calc-card, .calc-section {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    margin-bottom: 30px;
}

/* Inputs */
.input-group {
    margin-bottom: 25px;
}

.input-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-dim);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 15px;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.input-wrapper input, .input-wrapper select {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 12px 15px;
    color: white;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.input-wrapper i + input {
    padding-left: 45px;
}

.input-wrapper input:focus, .input-wrapper select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 210, 255, 0.3);
    background: rgba(0, 0, 0, 0.5);
}

/* Results */
.result-item {
    background: rgba(255, 255, 255, 0.03);
    border-left: 4px solid var(--primary-color);
    padding: 20px;
    border-radius: 0 15px 15px 0;
    transition: transform 0.3s ease, background 0.3s;
    margin-bottom: 15px;
}

.result-item:hover {
    transform: translateX(8px);
    background: rgba(255, 255, 255, 0.06);
}

.result-item h3 {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.result-value {
    font-size: 2rem;
    font-weight: 800;
    margin-top: 5px;
    color: var(--text-main);
}

.result-value span {
    font-size: 1rem;
    color: var(--text-dim);
    margin-left: 8px;
    font-weight: 400;
}

/* Tables */
.table-wrapper {
    overflow-x: auto;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    background: var(--card-bg);
    margin-top: 20px;
}

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

th {
    background: rgba(0, 0, 0, 0.2);
    padding: 15px;
    text-align: left;
    color: var(--text-dim);
    font-size: 0.8rem;
    text-transform: uppercase;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    padding: 12px 25px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 210, 255, 0.4);
}

/* Responsive Grid */
.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

@media (max-width: 992px) {
    .calc-grid {
        grid-template-columns: 1fr;
    }
}

.footer-note {
    text-align: center;
    color: var(--text-dim);
    margin-top: 60px;
    font-size: 0.9rem;
}