/* Tarsyer Configuration Manager - Styling */

:root {
    --tarsyer-red: #E53935;
    --tarsyer-dark-red: #C62828;
    --tarsyer-light-red: #EF5350;
    --tarsyer-bg: #F5F5F5;
    --tarsyer-white: #FFFFFF;
    --tarsyer-text: #212121;
    --tarsyer-text-light: #757575;
    --tarsyer-border: #E0E0E0;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--tarsyer-bg);
    color: var(--tarsyer-text);
    line-height: 1.6;
}

/* Login Page */
.login-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 40px;
    background: var(--tarsyer-white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
}

.login-container h1 {
    color: var(--tarsyer-red);
    margin-bottom: 30px;
    font-size: 24px;
}

.login-container form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.login-container input {
    padding: 12px;
    border: 1px solid var(--tarsyer-border);
    border-radius: 4px;
    font-size: 14px;
}

.login-container input:focus {
    outline: none;
    border-color: var(--tarsyer-red);
}

.login-container button {
    padding: 12px;
    background: var(--tarsyer-red);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.login-container button:hover {
    background: var(--tarsyer-dark-red);
}

.error {
    color: var(--tarsyer-red);
    font-size: 14px;
    margin-top: 10px;
}

/* Main Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 2px solid var(--tarsyer-red);
    margin-bottom: 30px;
}

header h1 {
    color: var(--tarsyer-red);
    font-size: 28px;
}

/* Sections */
.section {
    background: var(--tarsyer-white);
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.section h2 {
    color: var(--tarsyer-text);
    font-size: 20px;
    margin-bottom: 20px;
}

/* Buttons */
.btn-primary {
    background: var(--tarsyer-red);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-primary:hover {
    background: var(--tarsyer-dark-red);
}

.btn-secondary {
    background: var(--tarsyer-text-light);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: var(--tarsyer-text);
}

.btn-danger {
    background: #D32F2F;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-danger:hover {
    background: #B71C1C;
}

/* Lists */
#groupsList, #storesList {
    margin-top: 20px;
}

.group-item, .store-item {
    background: var(--tarsyer-bg);
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 4px;
    border-left: 4px solid var(--tarsyer-red);
}

.group-item h3, .store-item h3 {
    color: var(--tarsyer-text);
    font-size: 16px;
    margin-bottom: 8px;
}

.group-item p, .store-item p {
    color: var(--tarsyer-text-light);
    font-size: 14px;
    margin-bottom: 5px;
}

.group-actions, .store-actions {
    margin-top: 10px;
    display: flex;
    gap: 10px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--tarsyer-white);
    padding: 30px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h3 {
    color: var(--tarsyer-red);
    font-size: 20px;
    margin-bottom: 20px;
}

.modal-content form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-content label {
    color: var(--tarsyer-text);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: -10px;
}

.modal-content input,
.modal-content select {
    padding: 10px;
    border: 1px solid var(--tarsyer-border);
    border-radius: 4px;
    font-size: 14px;
}

.modal-content input:focus,
.modal-content select:focus {
    outline: none;
    border-color: var(--tarsyer-red);
}

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--tarsyer-text-light);
}

.empty-state p {
    font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .section {
        padding: 15px;
    }

    .modal-content {
        padding: 20px;
    }
}