/* === LOGIN PAGE === */
html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    background: linear-gradient(135deg, var(--dark3) 0%, var(--dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    min-height: 100vh;
}

.login-card {
    background: var(--dark2);
    border: 1.5px solid rgba(255, 255, 255, .1);
    border-radius: 12px;
    padding: 28px 20px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, .6);
}

@media (min-width: 400px) {
    .login-card {
        padding: 40px;
    }
}

.login-card__header {
    text-align: center;
    margin-bottom: 24px;
}

.login-card__logo {
    font-family: var(--font-h);
    font-weight: 900;
    font-size: 26px;
    color: var(--green);
    margin-bottom: 6px;
}

.login-card__subtitle {
    font-size: 13px;
    color: var(--muted);
}

/* === FORM FIELDS === */
.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.field label {
    font-size: 12px;
    font-weight: 800;
    font-family: var(--font-h);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--muted);
}

.field input {
    background: var(--dark3);
    border: 1.5px solid rgba(255, 255, 255, .12);
    border-radius: 8px;
    padding: 12px 14px;
    color: var(--white);
    font-family: var(--font-b);
    font-size: 14px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    width: 100%;
    min-height: 44px;
}


.field input:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 2px rgba(19, 165, 56, .2);
}

/* === ERROR MESSAGE === */
.error-msg {
    background: rgba(231, 28, 119, .12);
    border: 1.5px solid rgba(231, 28, 119, .4);
    color: var(--pink);
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 20px;
    display: none;
    animation: slideIn .3s ease-out;
}

.error-msg.show {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

/* === LOGIN BUTTON === */
.btn-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    width: 100%;
    border-radius: 8px;
    background: var(--green);
    color: #fff;
    border: none;
    font-family: var(--font-h);
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 3px 0 var(--green-dk);
    transition: transform .12s, box-shadow .12s;
    min-height: 44px;
}

.btn-login:active {
    transform: translateY(1px);
    box-shadow: 0 1px 0 var(--green-dk);
}

@media (hover: hover) {
    .btn-login:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 0 var(--green-dk);
    }
}

/* === DEMO USERS === */
.demo-users {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: 12px;
    color: var(--muted);
}

.demo-users strong {
    color: var(--white);
    display: block;
    margin-bottom: 8px;
    font-size: 11px;
    font-family: var(--font-h);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.demo-users code {
    display: block;
    background: rgba(19, 165, 56, .12);
    border: 1px solid rgba(19, 165, 56, .2);
    padding: 8px 10px;
    border-radius: 6px;
    margin: 4px 0;
    font-family: monospace;
    font-size: 12px;
    color: var(--green-lt);
}