:root {
    --color-primary: #21808d;
    --color-primary-hover: #1d7480;
    --color-bg: #fcfcf9;
    --color-surface: #ffffff;
    --color-text: #134252;
    --color-text-secondary: #626c71;
    --color-border: rgba(94, 82, 64, 0.2);
    --color-success: #208d8d;
    --color-warning: #a84b2f;
    --color-error: #c0152f;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text);
}

/* Login Page Styles */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #21808d 0%, #1d7480 100%);
    padding: 20px;
}

.login-container {
    max-width: 420px;
    width: 100%;
}

.login-header {
    text-align: center;
    color: white;
    margin-bottom: 30px;
}

.login-header h1 {
    margin: 0 0 10px 0;
    font-size: 32px;
    color: white;
}

.login-header p {
    margin: 0;
    font-size: 14px;
    opacity: 0.9;
}

.login-box {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.login-box h2 {
    margin: 0 0 20px 0;
    font-size: 20px;
    color: var(--color-text);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(33, 128, 141, 0.1);
}

.error-message {
    color: var(--color-error);
    font-size: 13px;
    margin: 10px 0;
    padding: 8px;
    background: rgba(192, 21, 47, 0.1);
    border-radius: 4px;
    display: none;
}

.error-message:not(:empty) {
    display: block;
}

.login-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    font-size: 12px;
    color: var(--color-text-secondary);
}

.login-info p {
    margin: 3px 0;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
    margin-bottom: 30px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

h1 {
    margin: 0;
    font-size: 28px;
    color: var(--color-text);
}

.controls {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: flex-end;
    background: var(--color-surface);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input[type="text"],
select {
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    min-width: 200px;
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color 0.2s;
}

input[type="text"]:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(33, 128, 141, 0.1);
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 35px;
}

.btn {
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

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

.btn-secondary {
    background: rgba(33, 128, 141, 0.1);
    color: var(--color-primary);
}

.btn-secondary:hover {
    background: rgba(33, 128, 141, 0.2);
}

.btn-error {
    background: var(--color-error);
    color: white;
}

.btn-error:hover {
    background: #a01225;
}

.form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.form-actions .btn {
    flex: 1;
    max-width: 150px;
}

.action-buttons {
    display: flex;
    gap: 5px;
}

.btn-edit, .btn-delete {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.2s;
}

.btn-edit {
    color: var(--color-primary);
}

.btn-edit:hover {
    background: rgba(33, 128, 141, 0.1);
}

.btn-delete {
    color: var(--color-error);
}

.btn-delete:hover {
    background: rgba(192, 21, 47, 0.1);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--color-surface);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.stat-label {
    font-size: 12px;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.table-wrapper {
    background: var(--color-surface);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

thead {
    background: var(--color-bg);
    border-bottom: 2px solid var(--color-border);
}

th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

td {
    padding: 12px;
    border-bottom: 1px solid var(--color-border);
}

tbody tr:hover {
    background: var(--color-bg);
}

.company-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(33, 128, 141, 0.1);
    color: var(--color-primary);
}

.dept-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    background: rgba(168, 75, 47, 0.1);
    color: #a84b2f;
}

.anydesk-id {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 13px;
}

.copy-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-primary);
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.copy-btn:hover {
    background: var(--color-bg);
}

.no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-secondary);
}

.no-results p {
    margin: 0;
    font-size: 16px;
}

.info-text {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 5px;
}

.modal {
    display: none !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex !important;
}

.modal-content {
    background: var(--color-surface);
    border-radius: 8px;
    padding: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.modal-header h2 {
    margin: 0;
    font-size: 20px;
}

.close-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text-secondary);
}

.close-btn:hover {
    color: var(--color-text);
}

@media (max-width: 768px) {
    .controls {
        flex-direction: column;
    }

    input[type="text"],
    select {
        min-width: 100%;
    }

    .btn {
        width: 100%;
    }

    th, td {
        padding: 8px;
        font-size: 12px;
    }

    .stats {
        grid-template-columns: 1fr;
    }
}