:root {
    --primary-color: #1D604B;    /* اللون الأخضر من الشعار */
    --secondary-color: #C5A05E;  /* اللون الذهبي من الشعار */
    --light-bg: #f8f9fa;
    --border-color: #e9ecef;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

body {
    background-color: var(--light-bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.auth-box {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    padding: 2rem;
}

.logo-section {
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    width: 120px;
    height: auto;
    margin-bottom: 1rem;
}

.logo-section h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--secondary-color);
    font-size: 1rem;
}

.login-form h2 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.3rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

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

.input-group i {
    position: absolute;
    right: 12px;
    color: var(--text-light);
}

.input-group input {
    width: 100%;
    padding: 10px 35px 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.input-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(29, 96, 75, 0.1);
    outline: none;
}

.login-btn {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.login-btn:hover {
    background: #174d3d;
}

.error-message {
    color: #dc3545;
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.auth-footer {
    margin-top: 2rem;
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.system-info {
    margin-bottom: 0.5rem;
}

.system-name {
    color: var(--text-dark);
    font-size: 0.9rem;
}

.version {
    background: var(--light-bg);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-right: 0.5rem;
    color: var(--text-light);
}

.company-info {
    color: var(--text-light);
    font-size: 0.85rem;
}

.company-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.company-link:hover {
    text-decoration: underline;
}