:root {
    --primary-color: #00a86b;
    --primary-hover: #008c59;
    --background-color: #F1F0E8;
    --text-color: #333;
    --light-text-color: #ffebee;
    --secondary-text: #555;
    --border-color: #ddd;
    --error-bg: #ffebee;
    --error-color: #c62828;
    --error-border: #ef9a9a;
    --info-bg: #e3f2fd;
    --info-color: #1565c0;
    --info-border: #90caf9;
    --grey: #25292B;
    --coach-bg: #2c3e50;
    --coach-accent: #e67e22;
    --coach-accent-hover: #d35400;
    --success-color: #2e7d32;
    --success-hover: #1b5e20;
    --danger-color: #c62828;
    --danger-hover: #b71c1c;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.1);
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
    box-sizing: border-box;

    & .content {
        max-width: 1200px;
        margin: 2rem auto;
        padding: 2rem;
        background-color: white;
        border-radius: 8px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);

        & h1 {
            color: var(--primary-color);
            margin-bottom: 1.5rem;
        }

        & p {
            margin-bottom: 1rem;
            color: var(--secondary-text);
        }

        & form {
            display: flex;
            flex-direction: column;
            align-items: stretch;

            & div {
                margin-bottom: 1rem;
                text-align: left;
            }

            & label {
                display: block;
                margin-bottom: 0.3rem;
                font-size: 0.9rem;
                color: var(--secondary-text);
            }

            & input {
                width: 100%;
                padding: 0.5rem;
                border: 1px solid var(--border-color);
                border-radius: 4px;
                font-size: 1rem;
                box-sizing: border-box;
            }

            & button {
                background-color: var(--primary-color);
                color: white;
                padding: 0.75rem;
                border: none;
                border-radius: 4px;
                cursor: pointer;
                font-size: 1rem;
                transition: background-color 0.2s;

                &:hover {
                    background-color: var(--primary-hover);
                }
            }
        }
    }
}

.field-error {
    color: var(--error-color);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.error {
    background-color: var(--error-bg);
    color: var(--error-color);
    border: 1px solid var(--error-border);
    word-wrap: break-word;
    white-space: normal;
    line-height: 1.4;
    margin-bottom: 1rem;
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

.dashboard-content {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.header-section {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.header-section h1 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.action-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.main-content {
    padding-top: calc(var(--header-height) + 1rem);
}

.btn {
    padding: 0.5rem 1.5rem;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-block;
    font-size: 0.9rem;

    &.btn-primary {
        background: var(--primary-color);
        color: white;
        border: 1px solid var(--primary-color);

        &:hover {
            background: var(--primary-hover);
            border-color: var(--primary-hover);
        }
    }

    &.btn-secondary {
        background: white;
        color: var(--primary-color);
        border: 1px solid var(--primary-color);

        &:hover {
            background: var(--primary-color);
            color: white;
        }
    }

    &.btn-success {
        background: var(--success-color);
        color: white;
        border: 1px solid var(--success-color);

        &:hover {
            background: var(--success-hover);
            border-color: var(--success-hover);
        }
    }

    &.btn-danger {
        background: var(--danger-color);
        color: white;
        border: 1px solid var(--danger-color);

        &:hover {
            background: var(--danger-hover);
            border-color: var(--danger-hover);
        }
    }

    &.btn-sm {
        padding: 0.4rem 1rem;
        font-size: 0.8rem;
    }

    &.btn-icon {
        padding: 0.75rem;
        background: var(--primary-color);
        color: white;
        border: none;
        border-radius: 6px;
        cursor: pointer;

        &:hover {
            background: var(--primary-hover);
        }
    }
}

.header-coach~.main-content .btn.btn-primary {
    background: var(--coach-accent);
    border-color: var(--coach-accent);

    &:hover {
        background: var(--coach-accent-hover);
        border-color: var(--coach-accent-hover);
    }
}

.header-coach~.main-content .btn.btn-secondary {
    color: var(--coach-accent);
    border-color: var(--coach-accent);

    &:hover {
        background: var(--coach-accent);
    }
}

.page-container {
    padding: 2rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.page-header h1 {
    margin: 0;
    color: var(--primary-color);
}

.header-coach ~ .main-content .page-header h1 {
    color: var(--coach-accent);
}

.form-container {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.field-group label {
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.field-group input,
.field-group select,
.field-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.field-group textarea {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkbox-group label {
    margin: 0;
    font-weight: normal;
    cursor: pointer;
}



.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--secondary-text);
}

.empty-state h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.header-coach ~ .main-content .empty-state h2 {
    color: var(--coach-accent);
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}


/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    color: var(--primary-color);
}

.header-coach ~ .main-content .modal-header h2 {
    color: var(--coach-accent);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary-text);
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.modal-close:hover {
    color: var(--danger-color);
    background: var(--error-bg);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 767px) {
    body {
        & .content {
            padding: 1.5rem;
        }
    }
    
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .modal-actions {
        flex-direction: column;
    }
}