:root {
    --bg: #f2f1ed;
    --surface: #ffffff;
    --surface-soft: #f8f7f3;
    --text: #151515;
    --muted: #6f6f6b;
    --line: #deddd7;
    --accent: #ff5a1f;
    --accent-dark: #d8440e;
    --danger: #b42318;
    --shadow: 0 18px 50px rgba(20, 20, 20, 0.08);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html {
    color-scheme: light;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px clamp(20px, 4vw, 56px);
    background: rgba(242, 241, 237, 0.92);
    border-bottom: 1px solid rgba(222, 221, 215, 0.9);
    backdrop-filter: blur(16px);
}

.topbar h1,
.modal h2,
.login-card h1 {
    margin: 0;
    letter-spacing: -0.04em;
}

.eyebrow {
    margin: 0 0 6px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.16em;
    color: var(--accent);
}

.topbar-actions,
.modal-footer-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.app-shell {
    padding: 28px clamp(20px, 4vw, 56px) 56px;
}

.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.search {
    width: min(520px, 100%);
    padding: 13px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface);
    outline: none;
}

.search:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 90, 31, 0.1);
}

.save-status {
    color: var(--muted);
    font-size: 13px;
}

.kanban-board {
    display: grid;
    grid-template-columns: repeat(4, minmax(290px, 1fr));
    gap: 18px;
    align-items: start;
    overflow-x: auto;
    padding-bottom: 10px;
}

.kanban-column {
    min-height: 65vh;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.55);
}

.column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 6px 14px;
}

.column-header h2 {
    margin: 0;
    font-size: 14px;
    letter-spacing: 0.02em;
}

.column-count {
    min-width: 28px;
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--surface);
    color: var(--muted);
    text-align: center;
    font-size: 12px;
    font-weight: 700;
}

.card-list {
    display: grid;
    gap: 12px;
    min-height: 120px;
}

.project-card {
    position: relative;
    padding: 15px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: 0 8px 22px rgba(20, 20, 20, 0.05);
    cursor: grab;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.project-card:hover {
    transform: translateY(-2px);
    border-color: #c8c7c1;
    box-shadow: var(--shadow);
}

.project-card.dragging {
    opacity: 0.5;
    transform: rotate(1deg);
}

.card-list.drag-over {
    border-radius: 16px;
    outline: 2px dashed var(--accent);
    outline-offset: 4px;
}

.card-topline {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}

.card-title {
    margin: 0;
    font-size: 16px;
    line-height: 1.25;
}

.card-client {
    margin: 7px 0 0;
    color: var(--muted);
    font-size: 12px;
}

.priority {
    flex: 0 0 auto;
    padding: 5px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.priority-alta {
    background: #fee4e2;
    color: #b42318;
}

.priority-media {
    background: #fff2cc;
    color: #7a5700;
}

.priority-baja {
    background: #e7f6ec;
    color: #217a44;
}

.card-description {
    margin: 12px 0 0;
    color: #4d4d4a;
    font-size: 13px;
    line-height: 1.5;
}

.task-list {
    display: grid;
    gap: 7px;
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
}

.task-item {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    color: #3d3d3b;
    font-size: 12px;
    line-height: 1.35;
}

.task-item input {
    margin-top: 2px;
    accent-color: var(--accent);
}

.task-item.done span {
    color: #92928d;
    text-decoration: line-through;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid #efeee9;
    color: var(--muted);
    font-size: 11px;
}

.edit-card {
    border: 0;
    background: transparent;
    color: var(--accent-dark);
    cursor: pointer;
    font-weight: 700;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 15px;
    border: 1px solid transparent;
    border-radius: 999px;
    text-decoration: none;
    cursor: pointer;
    font-weight: 750;
}

.button.primary {
    background: var(--accent);
    color: white;
}

.button.primary:hover {
    background: var(--accent-dark);
}

.button.ghost {
    border-color: var(--line);
    background: var(--surface);
    color: var(--text);
}

.button.danger {
    background: #fee4e2;
    color: var(--danger);
}

.button.full {
    width: 100%;
}

.icon-button {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: var(--surface-soft);
    cursor: pointer;
    font-size: 24px;
}

.modal {
    width: min(760px, calc(100vw - 30px));
    max-height: calc(100vh - 30px);
    border: 0;
    border-radius: 24px;
    padding: 0;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.24);
}

.modal::backdrop {
    background: rgba(18, 18, 18, 0.56);
    backdrop-filter: blur(5px);
}

.modal-card {
    padding: 24px;
    overflow: auto;
}

.modal-header,
.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.modal-header {
    margin-bottom: 22px;
}

.modal-footer {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-grid label,
.login-form label {
    display: grid;
    gap: 7px;
    font-size: 12px;
    font-weight: 750;
}

.form-grid input,
.form-grid select,
.form-grid textarea,
.login-form input {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    outline: none;
}

.form-grid textarea {
    resize: vertical;
}

.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus,
.login-form input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 90, 31, 0.1);
}

.span-2 {
    grid-column: span 2;
}

.hidden {
    display: none !important;
}

.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(circle at 20% 15%, rgba(255, 90, 31, 0.14), transparent 30%),
        var(--bg);
}

.login-shell {
    width: min(440px, 100%);
}

.login-card {
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 22px;
    border-radius: 14px;
    background: var(--accent);
    color: white;
    font-size: 26px;
    font-weight: 900;
}

.muted {
    color: var(--muted);
}

.login-form {
    display: grid;
    gap: 16px;
    margin-top: 26px;
}

.alert {
    margin-top: 18px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #fee4e2;
    color: var(--danger);
    font-size: 13px;
}

.empty-state {
    padding: 28px 14px;
    color: var(--muted);
    text-align: center;
    font-size: 12px;
}

@media (max-width: 1100px) {
    .kanban-board {
        grid-template-columns: repeat(4, minmax(270px, 270px));
    }
}

@media (max-width: 760px) {
    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar-actions {
        width: 100%;
    }

    .topbar-actions .button {
        flex: 1;
    }

    .toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .save-status {
        padding-left: 4px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .span-2 {
        grid-column: span 1;
    }

    .modal-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .modal-footer-right {
        width: 100%;
    }

    .modal-footer-right .button,
    .modal-footer > .button {
        flex: 1;
    }
}


/* =========================================================
   Luka OS Stable v1.1
   Construida sobre la versión 1 funcional.
   ========================================================= */

html[data-theme="dark"] {
    color-scheme: dark;
    --bg: #090b0e;
    --surface: #15181d;
    --surface-soft: #1c2026;
    --text: #f4f4f2;
    --muted: #a1a5ac;
    --line: #2d333c;
    --accent: #ff4d16;
    --accent-dark: #ff7045;
    --danger: #ff867d;
    --shadow: 0 22px 60px rgba(0, 0, 0, 0.38);
}

html[data-theme="dark"] body {
    background:
        radial-gradient(circle at 10% 0%, rgba(255, 77, 22, 0.12), transparent 26%),
        var(--bg);
}

html[data-theme="dark"] .topbar {
    background: rgba(9, 11, 14, 0.91);
    border-bottom-color: var(--line);
}

html[data-theme="dark"] .kanban-column {
    background: rgba(21, 24, 29, 0.66);
}

html[data-theme="dark"] .project-card,
html[data-theme="dark"] .column-count,
html[data-theme="dark"] .search,
html[data-theme="dark"] .button.ghost,
html[data-theme="dark"] .icon-button,
html[data-theme="dark"] .form-grid input,
html[data-theme="dark"] .form-grid select,
html[data-theme="dark"] .form-grid textarea,
html[data-theme="dark"] .login-form input,
html[data-theme="dark"] .modal {
    background: var(--surface);
    color: var(--text);
}

html[data-theme="dark"] .card-description,
html[data-theme="dark"] .task-item {
    color: #d0d3d7;
}

html[data-theme="dark"] .project-card:hover {
    border-color: #414956;
}

html[data-theme="dark"] .card-footer,
html[data-theme="dark"] .modal-footer {
    border-color: var(--line);
}

.brand-lockup {
    display: flex;
    align-items: center;
}

.brand-logo {
    display: block;
    width: 176px;
    max-width: 32vw;
    height: auto;
    object-fit: contain;
}

.theme-toggle {
    gap: 8px;
}

.login-body {
    background:
        radial-gradient(circle at 50% 115%, rgba(255, 77, 22, 0.26), transparent 36%),
        #050607 !important;
}

.login-card {
    border-color: #282d35;
    background: rgba(13, 15, 18, 0.97);
    color: #f4f4f2;
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.52);
}

.login-logo {
    display: block;
    width: min(280px, 100%);
    height: auto;
    margin: 0 auto 28px;
}

.login-card .login-form input {
    border-color: #303640;
    background: #171a1f;
    color: white;
}

.login-card .login-form label {
    color: white;
}

/* Calendar */
.calendar-modal {
    width: min(980px, calc(100vw - 30px));
}

.calendar-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 18px;
}

.calendar-weekdays,
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-weekdays {
    padding: 0 4px 8px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    text-align: center;
}

.calendar-day {
    min-height: 98px;
    padding: 9px;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--text);
    text-align: left;
    cursor: pointer;
}

.calendar-day:hover,
.calendar-day.is-selected {
    border-color: var(--accent);
    box-shadow: inset 0 0 0 1px var(--accent);
}

.calendar-day.is-outside {
    opacity: 0.35;
}

.calendar-day.is-today .calendar-number {
    display: inline-grid;
    place-items: center;
    min-width: 28px;
    height: 28px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--accent);
    color: white;
}

.calendar-number {
    font-size: 12px;
    font-weight: 800;
}

.calendar-events {
    display: grid;
    gap: 5px;
    margin-top: 7px;
}

.calendar-event {
    overflow: hidden;
    padding: 5px 6px;
    border-radius: 7px;
    background: var(--surface-soft);
    color: var(--text);
    font-size: 9px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.calendar-event::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 5px;
    border-radius: 50%;
    background: var(--accent);
}

.calendar-agenda {
    margin-top: 22px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}

.calendar-agenda h3 {
    margin: 0 0 14px;
}

.calendar-agenda-list {
    display: grid;
    gap: 10px;
}

.agenda-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 13px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--surface-soft);
}

.agenda-item h4 {
    margin: 0 0 4px;
    font-size: 13px;
}

.agenda-item p {
    margin: 0;
    color: var(--muted);
    font-size: 11px;
}

@media (max-width: 920px) {
    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar-actions {
        width: 100%;
    }

    .topbar-actions .button {
        flex: 1;
    }

    .kanban-board {
        grid-template-columns: repeat(4, minmax(285px, 78vw));
        scroll-snap-type: x mandatory;
    }

    .kanban-column {
        scroll-snap-align: start;
    }
}

@media (max-width: 680px) {
    .topbar {
        position: static;
        padding: 18px 15px;
    }

    .brand-logo {
        width: 132px;
        max-width: 55vw;
    }

    .topbar-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .topbar-actions .button {
        width: 100%;
        min-height: 44px;
        padding-inline: 10px;
        font-size: 12px;
    }

    .app-shell {
        padding: 18px 14px 34px;
    }

    .toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .search {
        width: 100%;
    }

    .kanban-board {
        grid-template-columns: repeat(4, minmax(86vw, 86vw));
    }

    .modal {
        width: 100vw;
        max-width: none;
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
    }

    .modal-card {
        min-height: 100%;
        padding: 18px 15px;
    }

    .calendar-day {
        min-height: 72px;
        padding: 5px;
    }

    .calendar-event {
        padding: 3px 4px;
        font-size: 7px;
    }

    .calendar-weekdays {
        font-size: 9px;
    }

    .agenda-item {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 430px) {
    .topbar-actions {
        grid-template-columns: 1fr;
    }

    .brand-logo {
        width: 118px;
    }
}


/* Luka OS Stable v1.2 — sidebar clientes/proyectos */
.app-shell-with-sidebar {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.client-sidebar {
    position: sticky;
    top: 110px;
    max-height: calc(100vh - 135px);
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.58);
}

html[data-theme="dark"] .client-sidebar {
    background: rgba(21, 24, 29, 0.72);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 18px 12px;
    border-bottom: 1px solid var(--line);
}

.sidebar-header h2 {
    margin: 0;
    font-size: 18px;
}

.sidebar-search-wrap {
    padding: 14px 14px 8px;
}

.sidebar-search {
    width: 100%;
    min-height: 42px;
    padding: 0 13px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    color: var(--text);
    outline: none;
}

.sidebar-search:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 90, 31, 0.10);
}

.sidebar-summary {
    padding: 6px 10px 10px;
}

.sidebar-all,
.client-group-button,
.project-link {
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--text);
    text-align: left;
    cursor: pointer;
}

.sidebar-all {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 12px;
    border-radius: 12px;
    font-weight: 800;
}

.sidebar-all:hover,
.sidebar-all.is-active,
.client-group-button:hover,
.client-group-button.is-active,
.project-link:hover,
.project-link.is-active {
    background: var(--surface-soft);
}

.sidebar-all strong,
.client-project-count {
    min-width: 28px;
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--surface);
    color: var(--muted);
    text-align: center;
    font-size: 11px;
}

.client-project-list {
    max-height: calc(100vh - 330px);
    overflow-y: auto;
    padding: 0 10px 14px;
}

.client-group {
    margin-top: 7px;
}

.client-group-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 11px 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 850;
}

.client-group-button-left {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
}

.client-avatar {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
    border-radius: 9px;
    background: var(--surface);
    color: var(--accent);
    font-size: 11px;
    font-weight: 900;
}

.client-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.client-projects {
    display: grid;
    gap: 4px;
    padding: 3px 0 4px 38px;
}

.project-link {
    position: relative;
    padding: 8px 10px 8px 15px;
    border-radius: 10px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.project-link::before {
    content: "";
    position: absolute;
    left: 3px;
    top: 50%;
    width: 5px;
    height: 5px;
    transform: translateY(-50%);
    border-radius: 50%;
    background: var(--line);
}

.project-link.is-active::before {
    background: var(--accent);
}

.workspace {
    min-width: 0;
}

body.sidebar-collapsed .app-shell-with-sidebar {
    grid-template-columns: 72px minmax(0, 1fr);
}

body.sidebar-collapsed .sidebar-header > div,
body.sidebar-collapsed .sidebar-search-wrap,
body.sidebar-collapsed .sidebar-summary,
body.sidebar-collapsed .client-project-list {
    display: none;
}

body.sidebar-collapsed .sidebar-header {
    justify-content: center;
    padding: 14px 10px;
    border-bottom: 0;
}

body.sidebar-collapsed .sidebar-toggle {
    transform: rotate(180deg);
}

@media (max-width: 980px) {
    .app-shell-with-sidebar {
        grid-template-columns: 1fr;
    }

    .client-sidebar {
        position: static;
        max-height: none;
    }

    .client-project-list {
        max-height: 320px;
    }

    .sidebar-toggle {
        display: none;
    }
}

@media (max-width: 680px) {
    .client-project-list {
        max-height: 260px;
    }
}


/* Luka OS Stable v1.3 — gestión de clientes */
.sidebar-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.client-modal {
    width: min(560px, calc(100vw - 30px));
}

.client-group:has(.client-projects:empty) .client-group-button {
    opacity: 0.9;
}

.client-group:has(.client-projects:empty) .client-project-count {
    background: transparent;
    border: 1px solid var(--line);
}

@media (max-width: 680px) {
    .sidebar-header-actions {
        gap: 6px;
    }
}


/* Luka OS Stable v1.4 — editor visual de tareas */
.task-editor-section {
    display: grid;
    gap: 12px;
}

.task-editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.task-editor-header p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 11px;
    font-weight: 500;
}

.field-label {
    font-size: 12px;
    font-weight: 800;
}

.task-editor-columns,
.task-editor-row {
    display: grid;
    grid-template-columns: 54px minmax(180px, 1fr) 110px 110px 84px;
    gap: 9px;
    align-items: center;
}

.task-editor-columns {
    padding: 0 8px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.task-editor-list {
    display: grid;
    gap: 8px;
}

.task-editor-row {
    padding: 9px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--surface-soft);
}

.task-status-control {
    display: grid !important;
    place-items: center;
}

.task-status-control input {
    width: 19px !important;
    height: 19px;
    margin: 0;
    accent-color: var(--accent);
}

.task-editor-text,
.task-time-input input {
    min-height: 40px;
    padding: 9px 10px !important;
    border-radius: 9px !important;
}

.task-editor-row:has(.task-editor-done:checked) .task-editor-text {
    color: var(--muted);
    text-decoration: line-through;
}

.task-time-input {
    position: relative;
    display: block !important;
}

.task-time-input input {
    padding-right: 36px !important;
}

.task-time-input span {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    font-size: 10px;
    font-weight: 700;
    pointer-events: none;
}

.task-editor-actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
}

.task-icon-button {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    font-size: 17px;
}

.task-icon-button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.task-editor-empty {
    padding: 20px;
    border: 1px dashed var(--line);
    border-radius: 13px;
    color: var(--muted);
    text-align: center;
    font-size: 12px;
}

.task-time-summary {
    display: flex;
    justify-content: flex-end;
    gap: 18px;
    color: var(--muted);
    font-size: 11px;
}

.task-time-summary strong {
    color: var(--text);
}

.card-time-summary {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    color: var(--muted);
    font-size: 10px;
}

.card-time-summary span:first-child {
    color: var(--accent);
}

@media (max-width: 760px) {
    .task-editor-header {
        align-items: stretch;
        flex-direction: column;
    }

    .task-editor-columns {
        display: none;
    }

    .task-editor-row {
        grid-template-columns: 42px minmax(0, 1fr) 1fr 1fr;
    }

    .task-editor-actions {
        grid-column: 2 / -1;
        justify-content: flex-end;
    }

    .task-time-summary {
        align-items: flex-end;
        flex-direction: column;
        gap: 5px;
    }
}

@media (max-width: 480px) {
    .task-editor-row {
        grid-template-columns: 38px minmax(0, 1fr);
    }

    .task-time-input {
        grid-column: 2;
    }

    .task-editor-actions {
        grid-column: 2;
    }
}


/* Luka OS Stable v1.5 — Lucide UI refresh */
svg.lucide {
    display: inline-block;
    flex: 0 0 auto;
    vertical-align: middle;
}

.icon-action {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    color: var(--text);
    text-decoration: none;
    cursor: pointer;
    transition: border-color 150ms ease, color 150ms ease, background 150ms ease, transform 150ms ease;
}

.icon-action:hover {
    transform: translateY(-1px);
    border-color: var(--accent);
    color: var(--accent);
}

.icon-action.small {
    width: 36px;
    height: 36px;
    border-radius: 10px;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: -38px;
    z-index: 100;
    padding: 6px 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow);
    font-size: 10px;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -4px);
    transition: opacity 130ms ease, transform 130ms ease;
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
    opacity: 1;
    transform: translate(-50%, 0);
}

.button-with-icon,
.icon-inline-button,
.card-time-summary span,
.save-status,
.project-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.button-with-icon svg,
.icon-inline-button svg,
.save-status svg {
    width: 16px;
    height: 16px;
}

.search-field {
    position: relative;
    display: block;
    width: 100%;
}

.search-field > svg {
    position: absolute;
    left: 14px;
    top: 50%;
    z-index: 2;
    width: 17px;
    height: 17px;
    color: var(--muted);
    transform: translateY(-50%);
    pointer-events: none;
}

.search-field input {
    padding-left: 42px !important;
}

.main-search {
    width: min(520px, 100%);
}

.sidebar-search-wrap .search-field {
    width: 100%;
}

.client-avatar svg {
    width: 15px;
    height: 15px;
}

.project-link {
    width: 100%;
}

.project-link svg {
    width: 14px;
    height: 14px;
}

.project-link span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.task-icon-button svg {
    width: 16px;
    height: 16px;
}

.icon-inline-button {
    border: 0;
    background: transparent;
    color: var(--accent);
    cursor: pointer;
    font-weight: 800;
}

.card-time-summary span {
    gap: 5px;
}

.card-time-summary svg {
    width: 14px;
    height: 14px;
}

.login-input-wrap {
    position: relative;
    display: block;
}

.login-input-wrap > svg {
    position: absolute;
    left: 14px;
    top: 50%;
    z-index: 2;
    width: 18px;
    height: 18px;
    color: #8f949d;
    transform: translateY(-50%);
    pointer-events: none;
}

.login-input-wrap input {
    padding-left: 44px !important;
}

.sidebar-toggle svg {
    transition: transform 160ms ease;
}

body.sidebar-collapsed .sidebar-toggle svg {
    transform: rotate(180deg);
}

@media (max-width: 680px) {
    [data-tooltip]::after {
        display: none;
    }

    .topbar-actions {
        grid-template-columns: 42px 42px 1fr 42px;
    }

    .topbar-actions .button {
        width: auto;
    }

    .button-with-icon span {
        display: inline;
    }
}

@media (max-width: 430px) {
    .topbar-actions {
        grid-template-columns: 42px 42px 1fr 42px;
    }

    .button-with-icon span {
        font-size: 11px;
    }
}


/* Luka OS Stable v1.5.3 — iconos locales sin CDN */
.local-icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex: 0 0 auto;
    vertical-align: middle;
}

.column-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.column-title .local-icon {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

.icon-action .local-icon,
.task-icon-button .local-icon,
.client-avatar .local-icon {
    pointer-events: none;
}


/* Luka OS Stable v1.5.4 — corrección del sidebar plegado */
body.sidebar-collapsed .sidebar-header > .sidebar-header-actions {
    display: flex;
    width: 100%;
    justify-content: center;
}

body.sidebar-collapsed #newClientButton {
    display: none;
}

body.sidebar-collapsed .sidebar-toggle {
    display: inline-grid;
    margin: 0 auto;
}

body.sidebar-collapsed .sidebar-toggle .local-icon {
    transform: rotate(180deg);
}

body.sidebar-collapsed .client-sidebar {
    min-height: 72px;
}

@media (max-width: 980px) {
    body.sidebar-collapsed .app-shell-with-sidebar {
        grid-template-columns: 1fr;
    }

    body.sidebar-collapsed .client-sidebar {
        min-height: auto;
    }
}


/* Luka OS Stable v1.6 — selector visual de columnas */
.custom-field {
    position: relative;
    display: grid;
    gap: 7px;
    align-content: start;
}

.status-select-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    min-height: 46px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    text-align: left;
}

.status-select-trigger:hover,
.status-select-trigger[aria-expanded="true"] {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 77, 22, 0.10);
}

.status-select-value {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
    font-size: 13px;
    font-weight: 750;
}

.status-select-value .local-icon {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

.status-select-chevron {
    display: grid;
    place-items: center;
    transition: transform 160ms ease;
}

.status-select-trigger[aria-expanded="true"] .status-select-chevron {
    transform: rotate(180deg);
}

.status-select-chevron .local-icon {
    width: 16px;
    height: 16px;
    color: var(--muted);
}

.status-select-menu {
    position: absolute;
    top: calc(100% + 7px);
    left: 0;
    right: 0;
    z-index: 120;
    display: none;
    overflow: hidden;
    padding: 7px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.status-select-menu.is-open {
    display: grid;
    gap: 4px;
}

.status-select-option {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) 22px;
    align-items: center;
    gap: 9px;
    width: 100%;
    padding: 10px 11px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    text-align: left;
    font-size: 13px;
}

.status-select-option:hover,
.status-select-option.is-selected {
    background: var(--surface-soft);
}

.status-select-option > .local-icon {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

.status-select-check {
    display: grid;
    place-items: center;
    color: var(--accent);
}

.status-select-check .local-icon {
    width: 15px;
    height: 15px;
}

html[data-theme="dark"] .status-select-trigger,
html[data-theme="dark"] .status-select-menu {
    background: var(--surface);
    color: var(--text);
}

@media (max-width: 760px) {
    .status-select-menu {
        position: fixed;
        left: 14px;
        right: 14px;
        top: auto;
        bottom: 18px;
        max-height: 50vh;
        overflow-y: auto;
    }
}