/* Login kế toán — tokens: tax3s-tokens.css + ketoan-theme.css */

:root {
    --ktl-font: var(--tx-font);
    --ktl-fs: var(--kt-type-base, var(--tx-fs-base));
    --ktl-fs-title: var(--kt-type-title, var(--tx-fs-lg));
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    font-family: var(--ktl-font);
    font-size: var(--ktl-fs);
    color: var(--ktl-text);
    background: var(--kt-mesh-base, #e8ecf0);
}

.ktl-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.ktl-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
}

.ktl-home,
.ktl-theme {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ktl-navy);
    text-decoration: none;
    font-size: var(--ktl-fs);
    font-weight: 600;
}

.ktl-home:hover { text-decoration: underline; }

.ktl-theme select {
    height: 32px;
    border: 1px solid var(--kt-line, var(--ktl-line));
    border-radius: 8px;
    background: var(--ktw-input, var(--kt-menu-bg, #ffffff));
    padding: 0 8px;
    color: var(--ktl-text);
}

.ktl-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px 40px;
}

.ktl-card {
    width: min(920px, 100%);
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    background: var(--kt-menu-bg, #ffffff);
    color: var(--ktl-text);
    border: 1px solid var(--kt-line, var(--ktl-line));
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(31, 78, 121, 0.08);
    overflow: hidden;
}

.ktl-aside {
    padding: 36px 32px;
    background: linear-gradient(180deg, rgba(20, 48, 86, 0.92), rgba(28, 69, 116, 0.88));
    color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.ktl-logo {
    display: block;
    height: 36px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    align-self: flex-start;
    flex-shrink: 0;
    background: #fff;
    border-radius: 8px;
    padding: 4px 8px;
}

.ktl-kicker {
    margin: 28px 0 6px;
    font-size: var(--ktl-fs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.78;
}

.ktl-aside h1 {
    margin: 0;
    font-family: var(--ktl-font);
    font-size: var(--ktl-fs-title);
    line-height: 1.15;
}

.ktl-lead {
    margin: 12px 0 28px;
    font-size: var(--ktl-fs);
    line-height: 1.55;
    opacity: 0.86;
}

.ktl-steps {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.ktl-steps li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--ktl-fs);
    opacity: 0.92;
}

.ktl-steps span {
    width: 22px;
    height: 22px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.35);
    font-size: var(--ktl-fs);
    font-weight: 700;
}

.ktl-aside__foot {
    margin-top: auto;
    padding-top: 28px;
    display: grid;
    gap: 14px;
}

.ktl-panel { padding: 32px 32px 24px; }

.ktl-block {
    border: 0;
    margin: 0 0 18px;
    padding: 0;
    min-width: 0;
}

.ktl-block legend {
    padding: 0;
    margin-bottom: 12px;
    font-size: var(--ktl-fs);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ktl-muted);
}

.ktl-field { margin-bottom: 12px; }

.ktl-field label {
    display: block;
    margin-bottom: 6px;
    font-size: var(--ktl-fs);
    font-weight: 600;
    color: var(--ktl-navy);
}

.ktl-field input,
.ktl-field select {
    width: 100%;
    height: 42px;
    border: 1px solid var(--kt-line, var(--ktl-line));
    border-radius: 10px;
    padding: 0 12px;
    font-size: var(--ktl-fs);
    background: var(--ktw-input, #ffffff);
    color: var(--ktl-text);
    color-scheme: inherit;
}

.ktl-field input:focus,
.ktl-field select:focus {
    outline: none;
    border-color: var(--ktl-navy-2);
    box-shadow: 0 0 0 2px var(--kt-hover, rgba(26, 79, 134, 0.22));
}

.ktl-field input:disabled,
.ktl-field select:disabled {
    background: var(--kt-glass-strong, rgba(241, 245, 249, 0.8));
    color: var(--ktl-muted);
}

.ktl-hint {
    margin: 6px 0 0;
    font-size: var(--ktl-fs);
    color: var(--ktl-muted);
    line-height: 1.4;
}

.ktl-demo-hint {
    margin-top: 12px;
    margin-bottom: 4px;
    padding: 12px 14px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(14, 116, 144, 0.1) 0%, rgba(20, 48, 86, 0.08) 100%);
    border: 2px solid rgba(14, 116, 144, 0.45);
    box-shadow: 0 2px 8px rgba(20, 48, 86, 0.08);
}

.ktl-demo-hint--aside {
    margin: 0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: none;
}

.ktl-demo-hint--aside .ktl-demo-hint__title {
    color: #fff;
}

.ktl-demo-hint--aside .ktl-demo-hint__title i {
    color: #7dd3fc;
}

.ktl-demo-hint--aside .ktl-demo-hint__text {
    color: rgba(255, 255, 255, 0.92);
}

.ktl-demo-hint--aside .ktl-demo-hint__sep {
    color: rgba(255, 255, 255, 0.55);
}

.ktl-demo-hint--aside code {
    color: #0c4a6e;
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(255, 255, 255, 0.35);
}

.ktl-demo-hint__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: var(--ktl-fs);
    font-weight: 700;
    color: var(--ktl-navy);
    line-height: 1.3;
}

.ktl-demo-hint__title i {
    color: #0e7490;
    font-size: 1.1em;
}

.ktl-demo-hint__text {
    margin: 0;
    font-size: var(--ktl-fs);
    font-weight: 600;
    color: var(--ktl-text);
    line-height: 1.5;
}

.ktl-demo-hint__sep {
    margin: 0 0.35rem;
    color: var(--ktl-muted);
    font-weight: 400;
}

.ktl-demo-hint code {
    display: inline-block;
    padding: 2px 8px;
    margin: 0 2px;
    border-radius: 6px;
    font-size: var(--ktl-fs);
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #0c4a6e;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(14, 116, 144, 0.35);
}

.ktl-pass-wrap { position: relative; }
.ktl-pass-wrap input { padding-right: 42px; }

.ktl-pass-toggle {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--ktl-muted);
    cursor: pointer;
}

.ktl-pass-toggle:hover { color: var(--ktl-navy); background: rgba(20, 48, 86, 0.06); }

.ktl-load {
    width: 100%;
    height: 42px;
    margin-top: 4px;
    border: 1px solid var(--kt-line, var(--ktl-line));
    border-radius: 10px;
    background: var(--kt-glass, rgba(255, 255, 255, 0.55));
    color: var(--ktl-navy);
    font-size: var(--ktl-fs);
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.ktl-load:hover { background: var(--kt-hover, #fff); }
.ktl-load:disabled { opacity: 0.6; cursor: wait; }

#databaseName option.ktl-option-expired {
    color: #b42318;
}

.ktl-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ktl-error {
    background: #fdecec;
    color: var(--ktl-danger);
    border: 1px solid #f4c7c3;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: var(--ktl-fs);
    margin-bottom: 16px;
}

.ktl-error:empty {
    display: none;
}

.ktl-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--ktl-line);
}

.ktl-actions__right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ktl-register {
    height: 42px;
    padding: 0 14px;
    border-radius: 10px;
    border: 2px solid var(--ktl-navy);
    background: rgba(20, 48, 86, 0.06);
    color: var(--ktl-navy);
    font-size: var(--ktl-fs);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    white-space: nowrap;
}

.ktl-register:hover {
    background: var(--ktl-navy);
    color: var(--kt-on-accent, #fff);
    text-decoration: none;
}

.ktl-register--aside {
    width: 100%;
    height: 44px;
    border-color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.ktl-register--aside:hover {
    background: #fff;
    color: var(--ktl-navy);
    border-color: #fff;
}

.ktl-ok,
.ktl-exit {
    height: 42px;
    padding: 0 16px;
    border-radius: 10px;
    font-size: var(--ktl-fs);
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ktl-ok {
    border: 0;
    background: var(--ktl-navy);
    color: var(--kt-on-accent, #fff);
    min-width: 150px;
}

.ktl-ok:hover { background: var(--ktl-navy-2); }
.ktl-ok:disabled { opacity: 0.4; cursor: not-allowed; }

.ktl-exit {
    border: 1px solid var(--kt-line, var(--ktl-line));
    background: transparent;
    color: var(--ktl-muted);
}

.ktl-exit:hover { color: var(--ktl-navy); background: var(--kt-hover, rgba(255, 255, 255, 0.6)); }

.ktl-workspace { opacity: 0.55; }
.ktl-card.is-ready .ktl-workspace { opacity: 1; }

/* Laptop 1366×768 — gọn layout, font 11px thống nhất */
@media (max-height: 800px) and (min-width: 768px) {
    .ktl-top {
        padding: 10px 18px;
    }

    .ktl-main {
        padding: 4px 12px 20px;
        align-items: flex-start;
    }

    .ktl-card {
        width: min(860px, 100%);
    }

    .ktl-aside {
        padding: 22px 20px;
    }

    .ktl-kicker {
        margin: 16px 0 4px;
    }

    .ktl-lead {
        margin: 8px 0 16px;
    }

    .ktl-aside__foot {
        padding-top: 16px;
        gap: 10px;
    }

    .ktl-panel {
        padding: 20px 22px 16px;
    }

    .ktl-block {
        margin-bottom: 12px;
    }

    .ktl-block legend {
        margin-bottom: 8px;
    }

    .ktl-field {
        margin-bottom: 8px;
    }

    .ktl-field input,
    .ktl-field select,
    .ktl-load,
    .ktl-register,
    .ktl-ok,
    .ktl-exit {
        height: 32px;
    }

    .ktl-register--aside {
        height: 34px;
    }

    .ktl-demo-hint {
        padding: 8px 10px;
    }

    .ktl-actions {
        padding-top: 10px;
        margin-top: 4px;
    }
}

@media (max-width: 820px) {
    .ktl-card {
        grid-template-columns: 1fr;
        border-radius: 14px;
        box-shadow: var(--tx-mobile-shadow, 0 4px 18px rgba(15, 39, 64, 0.08));
        overflow: hidden;
    }
    .ktl-aside { padding: 24px 22px 18px; }
    .ktl-aside h1 { font-size: var(--ktl-fs-title); }
    .ktl-steps { display: none; }
    .ktl-aside__foot { padding-top: 16px; }
    .ktl-panel { padding: 22px; }
    .ktl-actions { flex-direction: column-reverse; align-items: stretch; }
    .ktl-register,
    .ktl-ok,
    .ktl-exit {
        width: 100%;
        min-height: 44px;
        border-radius: 12px;
        font-weight: 650;
        transition: transform 0.12s ease, filter 0.15s ease;
    }
    .ktl-register:active,
    .ktl-ok:active,
    .ktl-exit:active {
        transform: scale(0.98);
        filter: brightness(0.97);
    }
}