:root {
    --sc-bg: #f3f6f8;
    --sc-card: #ffffff;
    --sc-text: #111827;
    --sc-muted: #64748b;
    --sc-border: #dbe3ea;
    --sc-primary: #0f766e;
    --sc-primary-dark: #115e59;
    --sc-danger: #b42318;
    --sc-shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
}

.smart-couriers-login-page {
    min-height: 72vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: var(--sc-bg);
}

.smart-couriers-login-page * {
    box-sizing: border-box;
}

.sc-login-card {
    width: 100%;
    max-width: 430px;
    background: var(--sc-card);
    border: 1px solid var(--sc-border);
    border-radius: 24px;
    box-shadow: var(--sc-shadow);
    padding: 22px;
}

.sc-login-brand {
    margin-bottom: 18px;
}

.sc-login-brand span {
    display: block;
    color: var(--sc-primary);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 4px;
}

.sc-login-brand h1 {
    margin: 0 0 6px;
    font-size: 32px;
    line-height: 1.1;
    color: var(--sc-text);
}

.sc-login-brand p {
    margin: 0;
    color: var(--sc-muted);
    font-weight: 700;
}

.sc-login-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--sc-danger);
    border-radius: 14px;
    padding: 12px;
    margin-bottom: 14px;
    font-weight: 800;
}

#smart-couriers-login-form p {
    margin: 0 0 14px;
}

#smart-couriers-login-form label {
    display: block;
    color: var(--sc-muted);
    font-size: 13px;
    font-weight: 900;
    margin-bottom: 5px;
}

#smart-couriers-login-form input[type="text"],
#smart-couriers-login-form input[type="password"] {
    width: 100%;
    min-height: 48px;
    border-radius: 14px;
    border: 1px solid var(--sc-border);
    padding: 10px 12px;
    font-size: 16px;
    background: #fff;
}

#smart-couriers-login-form .login-remember label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--sc-text);
}

#smart-couriers-login-form input[type="submit"],
.sc-login-button {
    width: 100%;
    min-height: 50px;
    border-radius: 15px;
    border: 0;
    background: var(--sc-primary);
    color: #fff;
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

#smart-couriers-login-form input[type="submit"]:hover,
#smart-couriers-login-form input[type="submit"]:focus,
.sc-login-button:hover,
.sc-login-button:focus {
    background: var(--sc-primary-dark);
    color: #fff;
}

.sc-login-help {
    margin-top: 14px;
    text-align: center;
}

.sc-login-help a,
.sc-login-secondary {
    color: var(--sc-primary);
    font-weight: 800;
    text-decoration: none;
}

.sc-login-actions {
    display: grid;
    gap: 10px;
}

.sc-login-secondary {
    width: 100%;
    min-height: 46px;
    border-radius: 15px;
    border: 1px solid var(--sc-border);
    background: #fff;
    color: var(--sc-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}