:root {
    --vigma-orange: #f27405;
    --metallic-gray: #2c3e50;
    --bg-dark: #1a252f;
    --text-gray: #7f8c8d;
}

body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--metallic-gray);
    background: radial-gradient(circle at center, #34495e 0%, #1a252f 100%);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

.login-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.logo-header {
    margin-bottom: 30px;
}

.logo-header h1 {
    color: var(--vigma-orange);
    margin: 0;
    letter-spacing: 3px;
    font-size: 2rem;
}

.logo-header p {
    color: var(--metallic-gray);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-top: 5px;
    font-weight: bold;
}

.form-group {
    position: relative;
    margin-bottom: 20px;
    text-align: left;
}

.form-group i {
    position: absolute;
    left: 15px;
    top: 15px;
    color: var(--text-gray);
}

.form-control {
    width: 100%;
    padding: 14px 15px 14px 45px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-control:focus {
    border-color: var(--vigma-orange);
    outline: none;
    box-shadow: 0 0 0 3px rgba(242, 116, 5, 0.1);
}

.btn-login {
    width: 100%;
    padding: 14px;
    background-color: var(--vigma-orange);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 10px;
}

.btn-login:hover {
    background-color: #d66804;
}

.extra-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.extra-options a {
    color: var(--vigma-orange);
    text-decoration: none;
}

.extra-options a:hover {
    text-decoration: underline;
}

.error-message {
    background-color: #fce4e4;
    color: #cc0033;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: block; /* important: trebuie să se vadă când există erori */
}