.et-button,
.primary-button,
.link-button,
.row-actions button,
.admin-actions button {
    min-height: 2.35rem;
    border: 1px solid var(--et-color-slate-200);
    border-radius: var(--et-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .52rem .8rem;
    background: var(--et-bg-card);
    color: var(--et-color-slate-900);
    font-weight: 800;
    text-decoration: none;
}

.et-button--primary,
.primary-button {
    border-color: var(--et-color-blue);
    background: var(--et-color-blue);
    color: var(--et-bg-card);
}

.et-button--ghost,
.link-button {
    background: var(--et-bg-card);
}

.et-button--block {
    inline-size: 100%;
}

.et-icon-button {
    inline-size: 2.4rem;
    block-size: 2.4rem;
    border: 1px solid var(--et-color-slate-200);
    border-radius: var(--et-radius);
    display: inline-grid;
    place-items: center;
    background: var(--et-bg-card);
    color: var(--et-color-navy);
}

.et-context-pill,
.et-auth-state {
    min-height: 2.2rem;
    padding: .4rem .65rem;
    border-radius: 999px;
    background: var(--et-color-sky);
    color: var(--et-color-navy);
    font-size: .85rem;
    font-weight: 800;
}

.et-context-pill.warning {
    background: var(--et-warning-subtle);
    color: var(--et-color-warning);
}

.shared-page-header,
.et-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.shared-page-header h1,
.et-page-header h1 {
    margin: .15rem 0;
    font-size: 1.65rem;
    color: var(--et-color-navy);
}

.shared-page-header p,
.et-page-header p {
    margin: 0;
    color: var(--et-color-slate-500);
}

.shared-panel,
.foundation-card,
.detail-panel,
.form-panel,
.admin-dialog,
.et-panel {
    background: var(--et-bg-card);
    border: 1px solid var(--et-color-slate-200);
    border-radius: var(--et-radius);
    box-shadow: var(--et-shadow);
}

.admin-alert,
.et-alert {
    border-radius: var(--et-radius);
    padding: .8rem 1rem;
    font-weight: 800;
}

.admin-alert.success,
.et-alert--success {
    border: 1px solid var(--et-success-subtle);
    background: var(--et-success-subtle);
    color: var(--et-color-success);
}

.et-alert--danger {
    border: 1px solid var(--et-danger-subtle);
    background: var(--et-danger-subtle);
    color: var(--et-color-danger);
}

.admin-input,
.et-input,
.admin-form textarea,
.form-panel input,
.et-form-stack input {
    inline-size: 100%;
    border: 1px solid var(--et-border-subtle);
    border-radius: var(--et-radius);
    padding: .25rem .55rem;
    background: var(--et-bg-card);
    color: var(--et-color-slate-900);
    font: inherit;
}

.admin-input:focus,
.et-input:focus {
    outline: 3px solid rgba(31, 111, 235, .14);
    border-color: var(--et-color-blue);
}

.et-form-stack,
.admin-form {
    display: grid;
    gap: .85rem;
}

.et-form-stack label,
.admin-form label,
.form-panel label {
    display: grid;
    gap: .35rem;
    color: var(--et-color-slate-500);
    font-weight: 800;
}

.et-form-stack em {
    color: var(--et-text-muted);
    font-style: normal;
    font-weight: 700;
}

.et-spinner {
    inline-size: 1rem;
    block-size: 1rem;
    border: 2px solid rgba(255, 255, 255, .5);
    border-top-color: var(--et-bg-card);
    border-radius: 999px;
    animation: et-spin .7s linear infinite;
}

.skeleton-line,
.skeleton-card {
    border-radius: var(--et-radius);
    background: linear-gradient(90deg, var(--et-bg-subtle) 25%, var(--et-bg-subtle) 37%, var(--et-bg-subtle) 63%);
    background-size: 400% 100%;
    animation: et-skeleton 1.25s ease-in-out infinite;
}

.skeleton-line {
    block-size: 1.5rem;
    inline-size: 16rem;
    margin-bottom: 1rem;
}

.skeleton-line.wide {
    inline-size: min(28rem, 100%);
}

.skeleton-card {
    block-size: 9rem;
    margin-bottom: 1rem;
}

.et-login-layout {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem;
    background:
        radial-gradient(circle at top left, rgba(15, 159, 154, .12), transparent 22rem),
        linear-gradient(135deg, var(--et-bg-canvas), var(--et-bg-subtle));
}

.et-login {
    width: min(68rem, 100%);
    display: grid;
    grid-template-columns: minmax(20rem, 27rem) minmax(0, 1fr);
    gap: 1rem;
}

.et-login__card,
.et-preview-panel {
    border: 1px solid var(--et-color-slate-200);
    border-radius: 10px;
    background: rgba(255, 255, 255, .94);
    box-shadow: var(--et-shadow);
}

.et-login__card {
    padding: 1.5rem;
}

.et-login__brand {
    display: flex;
    gap: .75rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.et-login__brand strong {
    color: var(--et-color-navy);
    font-size: 1.15rem;
}

.et-login__brand small,
.et-login__heading p,
.et-login__hint span {
    color: var(--et-color-slate-500);
}

.et-login__heading h1 {
    margin: 0 0 .35rem;
    color: var(--et-color-navy);
}

.et-login__hint {
    display: grid;
    gap: .2rem;
    margin-top: 1rem;
    padding: .8rem;
    border-radius: var(--et-radius);
    background: var(--et-color-sky);
}

.et-login__preview {
    display: grid;
}

.et-preview-panel {
    padding: 2rem;
    display: grid;
    align-content: center;
    background:
        linear-gradient(145deg, rgba(16, 36, 62, .94), rgba(17, 84, 121, .92)),
        var(--et-color-navy);
    color: var(--et-bg-card);
}

.et-preview-kicker {
    color: var(--et-info-subtle);
    font-weight: 900;
    text-transform: uppercase;
    font-size: .78rem;
}

.et-preview-panel h2 {
    font-size: 2rem;
    line-height: 1.15;
}

.et-preview-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: .75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, .16);
}

.et-preview-grid span {
    color: var(--et-border-subtle);
}

.et-reconnect {
    display: none;
}

.et-reconnect.components-reconnect-show,
.et-reconnect.components-reconnect-failed,
.et-reconnect.components-reconnect-rejected {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: grid;
    place-items: start center;
    padding: 1.25rem;
    background: rgba(248, 251, 255, .72);
    backdrop-filter: blur(10px);
}

.et-reconnect__panel {
    width: min(32rem, 100%);
    display: flex;
    align-items: flex-start;
    gap: .9rem;
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid var(--et-color-slate-200);
    border-radius: 10px;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 18px 50px rgba(16, 36, 62, .14);
}

.et-reconnect__icon {
    inline-size: 2.6rem;
    block-size: 2.6rem;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: var(--et-color-sky);
    color: var(--et-color-blue);
}

.components-reconnect-failed .et-reconnect__icon,
.components-reconnect-rejected .et-reconnect__icon {
    background: var(--et-danger-subtle);
    color: var(--et-color-danger);
}

.et-reconnect__content {
    min-width: 0;
    display: grid;
    gap: .35rem;
}

.et-reconnect__title {
    color: var(--et-color-navy);
    font-size: 1rem;
}

.et-reconnect__message {
    margin: 0;
    color: var(--et-color-slate-500);
}

.et-reconnect__title,
.et-reconnect__message,
.et-reconnect__refresh {
    display: none;
}

.components-reconnect-show .et-reconnect__title--show,
.components-reconnect-show .et-reconnect__message--show,
.components-reconnect-failed .et-reconnect__title--failed,
.components-reconnect-failed .et-reconnect__message--failed,
.components-reconnect-failed .et-reconnect__refresh,
.components-reconnect-rejected .et-reconnect__title--rejected,
.components-reconnect-rejected .et-reconnect__message--rejected,
.components-reconnect-rejected .et-reconnect__refresh {
    display: inline-flex;
}

.et-reconnect__progress {
    height: .28rem;
    width: 100%;
    overflow: hidden;
    border-radius: 999px;
    background: var(--et-color-slate-100);
}

.et-reconnect__progress span {
    display: block;
    width: 38%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--et-color-blue), var(--et-color-teal));
    animation: et-reconnect-slide 1.15s ease-in-out infinite;
}

.components-reconnect-failed .et-reconnect__progress,
.components-reconnect-rejected .et-reconnect__progress {
    display: none;
}

.et-master-tabs {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1rem;
    padding: .55rem;
    border: 1px solid var(--et-color-slate-200);
    border-radius: 10px;
    background: rgba(255, 255, 255, .94);
    box-shadow: var(--et-shadow);
    overflow-x: auto;
    scrollbar-width: thin;
}

.et-master-tab {
    min-height: 2.75rem;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    border: 1px solid transparent;
    border-radius: var(--et-radius);
    padding: .55rem .8rem;
    background: transparent;
    color: var(--et-color-slate-500);
    font-weight: 900;
    white-space: nowrap;
}

.et-master-tab i {
    color: var(--et-color-teal);
}

.et-master-tab:hover {
    background: var(--et-bg-canvas);
    color: var(--et-color-navy);
}

.et-master-tab.active {
    border-color: rgba(31, 111, 235, .2);
    background: linear-gradient(180deg, var(--et-bg-card), var(--et-color-sky));
    color: var(--et-color-blue);
    box-shadow: 0 8px 20px rgba(31, 111, 235, .08);
}

.et-master-tab.active i {
    color: var(--et-color-blue);
}

@keyframes et-spin {
    to { transform: rotate(360deg); }
}

@keyframes et-skeleton {
    0% { background-position: 100% 0; }
    100% { background-position: 0 0; }
}

@keyframes et-reconnect-slide {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(265%); }
}

@media (max-width: 760px) {
    .et-login {
        grid-template-columns: 1fr;
    }

    .et-login__preview {
        display: none;
    }

    .shared-page-header,
    .et-page-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .et-master-tabs {
        margin-inline: -.25rem;
        padding: .45rem;
    }
}

/* Modern ET Modal Dialog Styles */
.et-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    inset: 0;
    z-index: 2500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: et-modal-fade-in 0.2s ease-out;
}

.et-modal {
    position: relative;
    width: min(38rem, calc(100vw - 2rem));
    max-height: calc(100vh - 3rem);
    display: flex;
    flex-direction: column;
    background: var(--et-bg-card);
    border: 1px solid var(--et-color-slate-200);
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
    overflow: hidden;
    animation: et-modal-pop-in 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.et-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 1.4rem;
    border-bottom: 1px solid var(--et-color-slate-200);
    background: var(--et-bg-canvas);
}

.et-modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--et-color-navy);
}

.et-modal-close {
    border: none;
    background: transparent;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--et-color-slate-500);
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    border-radius: 0.375rem;
    transition: color 0.15s, background-color 0.15s;
}

.et-modal-close:hover {
    color: var(--et-text-primary);
    background: var(--et-border-color);
}

.et-modal-body {
    padding: 1.4rem;
    overflow-y: auto;
    flex: 1 1 auto;
}

.et-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.4rem;
    border-top: 1px solid var(--et-color-slate-200);
    background: var(--et-bg-canvas);
}

.et-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.et-field--full {
    grid-column: 1 / -1;
}

@keyframes et-modal-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes et-modal-pop-in {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Rate table & Grid table styling */
.rate-table-container {
    overflow-x: auto;
    border: 1px solid var(--et-border-color);
    border-radius: 8px;
    background: var(--et-bg-card);
}

.rate-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--et-bg-card);
    text-align: start;
}

.rate-table th,
.rate-table td {
    border-bottom: 1px solid var(--et-bg-subtle);
    padding: 0.75rem 1rem;
    vertical-align: middle;
}

.rate-table th {
    background: var(--et-bg-canvas);
    color: var(--et-text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.rate-table tbody tr {
    transition: background-color 0.15s ease;
}

.rate-table tbody tr:hover {
    background: var(--et-bg-canvas);
}

.rate-table tbody tr:last-child td {
    border-bottom: none;
}

/* --- Field-Level Validation & Red Highlight Styling --- */
input.is-invalid,
select.is-invalid,
textarea.is-invalid,
.et-input--invalid,
.et-input-wrapper.is-invalid input,
.et-input-wrapper.is-invalid select,
.et-input-wrapper.is-invalid textarea,
.et-input-wrapper.is-invalid .et-textbox,
.et-input-wrapper.is-invalid .et-numberbox,
.et-input-wrapper.is-invalid .et-datebox,
.et-input-wrapper.is-invalid .et-combobox,
.et-input-wrapper.is-invalid .et-textarea {
    border-color: var(--et-danger) !important;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.25) !important;
}

.et-input-wrapper.is-invalid {
    color: inherit;
}

.et-input-wrapper__control {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.et-input-wrapper__error-icon {
    position: absolute;
    right: 0.75rem;
    color: var(--et-danger);
    font-size: 0.9rem;
    pointer-events: none;
}

html[dir="rtl"] .et-input-wrapper__error-icon {
    right: auto;
    left: 0.75rem;
}

.et-field-validation-message {
    display: block;
    justify-self: start;
    width: max-content;
    max-width: 100%;
    margin-top: 0;
    padding: .34rem .58rem;
    border-radius: 0 0 .32rem .32rem;
    background: var(--et-danger);
    color: var(--et-bg-card) !important;
    font-size: .76rem;
    font-weight: 650;
    line-height: 1.25;
    box-shadow: 0 4px 10px rgba(239, 82, 97, .16);
}

.et-field-validation-message > i {
    display: none;
}

/* ET01 tooltip validation: valid fields show only the check indicator. */
input.is-valid,
select.is-valid,
textarea.is-valid,
input.valid.modified,
select.valid.modified,
textarea.valid.modified {
    border-color: var(--et-success) !important;
    padding-inline-end: 2rem !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%2319c99a' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m3 8 3 3 7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .65rem center;
    background-size: 1rem 1rem;
}

[dir="rtl"] input.is-valid,
[dir="rtl"] select.is-valid,
[dir="rtl"] textarea.is-valid,
[dir="rtl"] input.valid.modified,
[dir="rtl"] select.valid.modified,
[dir="rtl"] textarea.valid.modified {
    background-position: left .65rem center;
}

.valid-feedback,
.valid-tooltip {
    display: none !important;
}


/* ============ ETCommandPalette (Ctrl+K) ============ */
.et-command-palette { position: fixed; inset: 0; z-index: 2000; }
.et-command-palette__overlay { position: absolute; inset: 0; background: var(--et-overlay); backdrop-filter: blur(6px); }
.et-command-palette__panel {
    position: absolute; inset-block-start: 12vh; inset-inline: 0; margin-inline: auto;
    inline-size: min(40rem, 92vw);
    display: grid; grid-template-rows: auto minmax(0, 1fr) auto;
    max-block-size: 70vh;
    border: 1px solid var(--et-border); border-radius: var(--et-radius-lg);
    background: var(--et-surface-raised); color: var(--et-text);
    box-shadow: var(--et-shadow-lg); overflow: hidden;
}
.et-command-palette__input-row {
    display: flex; align-items: center; gap: .65rem;
    padding: .8rem 1rem; border-block-end: 1px solid var(--et-border);
}
.et-command-palette__input-row > i { color: var(--et-text-muted); }
.et-command-palette__input-row input {
    flex: 1; min-width: 0; border: 0; outline: 0;
    background: transparent; color: var(--et-text); font-size: 1rem;
}
.et-command-palette__hint {
    border: 1px solid var(--et-border); border-radius: .35rem;
    padding: .15rem .45rem; background: var(--et-surface-subtle);
    color: var(--et-text-muted); font-size: .72rem; font-weight: 700; cursor: pointer;
}
.et-command-palette__results { overflow-y: auto; padding: .35rem; }
.et-command-palette__empty { padding: 1.5rem 1rem; text-align: center; color: var(--et-text-muted); }
.et-command-palette__item {
    display: flex; align-items: center; gap: .65rem; width: 100%;
    padding: .55rem .65rem; border: 0; border-radius: .45rem;
    background: transparent; color: var(--et-text); text-align: start; cursor: pointer;
}
.et-command-palette__item > i { flex: 0 0 1.1rem; color: var(--et-text-muted); }
.et-command-palette__item.is-active { background: var(--et-brand-soft); color: var(--et-brand-strong); }
.et-command-palette__item.is-active > i { color: var(--et-brand); }
.et-command-palette__item-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 650; }
.et-command-palette__item-subtitle { color: var(--et-text-muted); font-size: .82rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-inline-size: 40%; }
.et-command-palette__item-group {
    color: var(--et-text-muted); font-size: .72rem; font-weight: 700;
    border: 1px solid var(--et-border); border-radius: 999px; padding: .1rem .5rem; white-space: nowrap;
}
.et-command-palette__footer {
    display: flex; align-items: center; gap: 1.25rem;
    padding: .5rem 1rem; border-block-start: 1px solid var(--et-border);
    color: var(--et-text-muted); font-size: .75rem;
}
.et-command-palette__footer kbd {
    border: 1px solid var(--et-border); border-block-end-width: 2px; border-radius: .3rem;
    padding: .05rem .35rem; background: var(--et-surface-subtle); color: var(--et-text);
    font-family: inherit; font-size: .72rem; font-weight: 700;
}

.et-topbar-search__hint {
    margin-inline-start: .25rem; font-size: .7rem; font-weight: 700;
    border: 1px solid var(--et-border); border-radius: .3rem; padding: .05rem .3rem;
    color: var(--et-text-muted);
}

@media (max-width: 48rem) {
    .et-command-palette__panel { inset-block-start: 6vh; max-block-size: 80vh; }
    .et-topbar-search__hint { display: none; }
}

/* ============ ETKpiCard / ETKpiRow ============ */
.et-kpi-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
    gap: .75rem;
}
.et-kpi {
    --et-kpi-tone: var(--et-border-strong);
    display: grid; gap: .2rem; align-content: start;
    min-width: 0; padding: .9rem 1rem;
    border: 1px solid var(--et-border); border-inline-start: 3px solid var(--et-kpi-tone);
    border-radius: var(--et-radius-md);
    background: var(--et-surface); box-shadow: var(--et-shadow-sm);
}
.et-kpi--primary { --et-kpi-tone: var(--et-brand); }
.et-kpi--success { --et-kpi-tone: var(--et-success); }
.et-kpi--warning { --et-kpi-tone: var(--et-warning); }
.et-kpi--danger  { --et-kpi-tone: var(--et-danger); }
.et-kpi--info    { --et-kpi-tone: var(--et-info); }
.et-kpi__header { display: flex; align-items: center; justify-content: space-between; gap: .5rem; min-width: 0; }
.et-kpi__label {
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    font-size: .72rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
    color: var(--et-text-muted);
}
.et-kpi__header > i { color: var(--et-kpi-tone); font-size: 1.1rem; }
.et-kpi__value {
    font-size: 1.75rem; font-weight: 800; line-height: 1.15;
    color: var(--et-kpi-tone); font-variant-numeric: tabular-nums;
}
.et-kpi--neutral .et-kpi__value { color: var(--et-text); }
.et-kpi__hint { font-size: .78rem; color: var(--et-text-muted); font-variant-numeric: tabular-nums; }
.et-kpi__hint--success { color: var(--et-success); font-weight: 700; }
.et-kpi__hint--warning { color: var(--et-warning); font-weight: 700; }
.et-kpi__hint--danger  { color: var(--et-danger); font-weight: 700; }
.et-kpi__value--loading {
    display: block; block-size: 1.75rem; inline-size: 60%;
    border-radius: .35rem;
    background: linear-gradient(90deg, var(--et-surface-subtle) 25%, color-mix(in srgb, var(--et-brand) 12%, var(--et-surface)) 50%, var(--et-surface-subtle) 75%);
    background-size: 200% 100%;
    animation: et-shimmer 1.35s infinite linear;
}
.et-kpi--clickable { cursor: pointer; transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease; }
.et-kpi--clickable:hover { transform: translateY(-1px); border-color: var(--et-kpi-tone); box-shadow: 0 6px 16px color-mix(in srgb, var(--et-kpi-tone) 14%, transparent); }
.et-kpi--clickable:focus-visible { outline: 3px solid color-mix(in srgb, var(--et-focus) 45%, transparent); outline-offset: 2px; }