/* ═══════════════════════════════════════════════════════════════════════
   Login screen (loads on top of app.css)
   ═══════════════════════════════════════════════════════════════════════ */

body.login-body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 24px;
}

.login-wrap {
    width: 100%;
    max-width: 410px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    animation: login-in .45s cubic-bezier(.16, 1, .3, 1);
}
@keyframes login-in { from { opacity: 0; transform: translateY(14px); } }

.login-card { padding: 26px 26px 22px; }

.login-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}
.login-mark {
    width: 42px; height: 42px;
    flex: none;
    display: grid;
    place-items: center;
    border-radius: 12px;
    font-size: 20px;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--accent-line);
    overflow: hidden;
}
.login-mark img { width: 30px; height: 30px; object-fit: contain; display: block; }
.login-head h1 { margin: 0; font-size: 16px; font-weight: 650; letter-spacing: -.01em; }
.login-head p { margin: 0; font-size: 11.5px; color: var(--text-3); }
.login-head code {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--text-2);
    background: var(--surface-2);
    border: 1px solid var(--line-soft);
    border-radius: 5px;
    padding: 1px 5px;
}

.login-form { display: flex; flex-direction: column; gap: 14px; }

.login-alert {
    display: none;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid color-mix(in srgb, var(--danger) 32%, transparent);
    background: var(--danger-soft);
    color: var(--danger);
    font-size: 12.5px;
    line-height: 1.5;
}
.login-alert.show { display: flex; }
.login-alert .icon { font-size: 15px; margin-top: 1px; flex: none; }

.login-alert-info {
    border-color: var(--accent-line);
    background: var(--accent-soft);
    color: var(--accent);
}

.pw-row { display: flex; gap: 8px; }
.pw-row .input { flex: 1; }
.pw-toggle {
    flex: none;
    width: 42px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: var(--surface-in);
    color: var(--text-3);
    display: grid;
    place-items: center;
    transition: color .14s, border-color .14s, background .14s;
}
.pw-toggle:hover { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
/* Edge/IE draw their own reveal control on top of ours */
input::-ms-reveal, input::-ms-clear { display: none; }

.login-check {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 12.5px;
    color: var(--text-2);
    cursor: pointer;
}
.login-check input {
    appearance: none;
    width: 16px; height: 16px;
    margin: 0;
    flex: none;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: var(--surface-in);
    cursor: pointer;
    position: relative;
    transition: background .14s, border-color .14s;
}
.login-check input:checked { background: var(--accent); border-color: transparent; }
.login-check input:checked::after {
    content: "";
    position: absolute;
    left: 4px; top: 1px;
    width: 5px; height: 9px;
    border: solid var(--accent-text);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.login-check input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.login-submit { width: 100%; padding: 10px; font-size: 13px; }

.login-captcha { display: none; }
.login-captcha.show { display: block; }

.login-foot {
    text-align: center;
    font-size: 11px;
    color: var(--text-3);
}
.login-foot .icon { font-size: 12px; vertical-align: -2px; margin-right: 4px; }

.login-strength { display: flex; gap: 4px; }
.login-strength span {
    height: 3px;
    flex: 1;
    border-radius: 2px;
    background: var(--line);
    transition: background .18s;
}
.login-strength[data-level="1"] span:nth-child(1) { background: var(--danger); }
.login-strength[data-level="2"] span:nth-child(-n+2) { background: var(--warn); }
.login-strength[data-level="3"] span:nth-child(-n+3) { background: var(--accent); }
.login-strength[data-level="4"] span { background: var(--ok); }