/*
 * Login page presentation for GJPOS.
 *
 * @version 2026-07-29
 */

.gjpos-login-body,
.gjpos-login-body * {
    box-sizing: border-box;
}

body.gjpos-login-body {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at top left, rgb(255 255 255 / 85%), transparent 42%),
        linear-gradient(145deg, #f7f2f1 0%, #e7dcda 100%);
    color: #2e2727;
    font-family: "Microsoft JhengHei", Arial, sans-serif;
}

.gjpos-login-shell {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 32px 20px;
}

.gjpos-login-card {
    display: grid;
    width: min(100%, 420px);
    padding: 38px;
    border: 1px solid rgb(94 68 68 / 18%);
    border-radius: 18px;
    background: rgb(255 255 255 / 94%);
    box-shadow: 0 22px 55px rgb(70 48 48 / 18%);
}

.gjpos-login-logo {
    width: 112px;
    height: 112px;
    margin: 0 auto 22px;
    object-fit: contain;
}

.gjpos-login-heading {
    margin-bottom: 28px;
    text-align: center;
}

.gjpos-login-heading p {
    margin: 0 0 6px;
    color: #5e4444;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.22em;
}

.gjpos-login-heading h1 {
    margin: 0;
    color: #493434;
    font-size: 30px;
    line-height: 1.3;
}

.gjpos-login-heading span {
    display: block;
    margin-top: 10px;
    color: #746868;
    font-size: 14px;
}

.gjpos-login-form {
    display: grid;
    gap: 20px;
}

.gjpos-login-error {
    margin: 0;
    padding: 10px 12px;
    border: 1px solid #b00020;
    border-radius: 7px;
    background: #fff4f5;
    color: #8a0018;
    font-weight: 700;
}

.gjpos-login-form label {
    display: grid;
    gap: 8px;
    color: #493434;
    font-size: 14px;
    font-weight: 700;
}

.gjpos-login-form input {
    width: 100%;
    min-height: 46px;
    padding: 10px 12px;
    border: 1px solid #cabbbb;
    border-radius: 8px;
    background: #fff;
    color: #2e2727;
    font: inherit;
    outline: none;
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease;
}

.gjpos-login-form input:focus {
    border-color: #5e4444;
    box-shadow: 0 0 0 3px rgb(94 68 68 / 16%);
}

.gjpos-login-form button {
    min-height: 48px;
    margin-top: 4px;
    border: 0;
    border-radius: 8px;
    background: #5e4444;
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    letter-spacing: 0.08em;
    transition:
        background 0.15s ease,
        transform 0.15s ease;
}

.gjpos-login-form button:hover,
.gjpos-login-form button:focus-visible {
    background: #493434;
}

.gjpos-login-form button:active {
    transform: translateY(1px);
}

@media (max-width: 480px) {
    .gjpos-login-shell {
        padding: 20px 14px;
    }

    .gjpos-login-card {
        padding: 30px 24px;
    }
}