/* ═══════════════════════════════════════════════════════
   DRILLSOFT MVP — Dashboard CSS
   Design tokens
═══════════════════════════════════════════════════════ */
:root {
    --bg: #07111f;
    --panel: rgba(8, 17, 32, 0.76);
    --panel-strong: rgba(11, 22, 43, 0.92);
    --text: #eef3fb;
    --muted: #8ea0bd;
    --teal: #4ee1c1;
    --violet: #9f8cff;
    --amber: #ffbf5e;
    --coral: #ff7b73;
    --border: rgba(255, 255, 255, 0.1);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    /* Altura de cada fila de canal dentro de un track */
    --ch-row-h: 64px;
    /* Número de canales por track (4) */
    --track-h: calc(var(--ch-row-h) * 4 + 38px); /* 4 filas + título */
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }

body {
    margin: 0;
    font-family: 'IBM Plex Sans', 'Trebuchet MS', sans-serif;
    background:
        radial-gradient(circle at top left,  rgba(78,225,193,0.18), transparent 28%),
        radial-gradient(circle at top right, rgba(159,140,255,0.16), transparent 24%),
        linear-gradient(180deg, #050b14 0%, #091221 100%);
    color: var(--text);
}

a { color: inherit; text-decoration: none; }

.app-shell { position: relative; min-height: 100vh; overflow: hidden; }

/* ── Fondo decorativo ── */
.dashboard-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.8), transparent 92%);
}

/* ── Contenedor de página ── */
.dashboard-page {
    position: relative;
    z-index: 1;
    width: min(1680px, calc(100% - 16px));
    margin: 0 auto;
    padding: 10px 0 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ════════════════════════════════════════════════════════
   BARRA DE CONTROLES (nav1 de Java — 6 columnas)
════════════════════════════════════════════════════════ */
.ctrl-bar {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: start;
    gap: 0;
    background: var(--panel);
    border: 1px solid var(--border);
    backdrop-filter: blur(18px);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    height: auto;
}

.ctrl-cell {
    padding: 5px 12px;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 6px;
    justify-content: flex-start;
    align-self: stretch;
}
.ctrl-cell:last-child { border-right: none; }
.ctrl-cell--primary {
    background: linear-gradient(180deg, rgba(78,225,193,0.10), rgba(255,255,255,0.02));
}

.ctrl-label {
    display: block;
    color: var(--teal);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
}

/* Lista de pozos */
.ctrl-well-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
    max-height: 100px;
    overflow-y: auto;
}
.well-chip {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 6px 10px;
    border-radius: 10px;
    background: rgba(255,255,255,0.03);
    border: 1px solid transparent;
    font-size: 0.80rem;
    transition: all 130ms ease;
}
.well-chip:hover, .well-chip.is-active {
    border-color: rgba(78,225,193,0.35);
    background: rgba(78,225,193,0.08);
}
.well-chip strong { font-size: 0.88rem; }
.well-chip span { color: var(--muted); font-size: 0.74rem; }

.ctrl-copy { margin: 0; color: var(--text); font-size: 0.74rem; line-height: 1.3; }

/* Chips */
.chip-row { display: flex; flex-wrap: wrap; gap: 5px; align-items: flex-start; }
.chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--muted);
    font-size: 0.74rem;
    cursor: pointer;
    transition: all 120ms ease;
    appearance: none;
    font: inherit;
}
.chip.is-selected {
    background: rgba(78,225,193,0.14);
    color: #b8fff0;
    border-color: rgba(78,225,193,0.28);
}

/* Campo fecha */
.field-box {
    display: flex;
    align-items: center;
    padding: 5px 9px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text);
    font-size: 0.74rem;
    min-height: 30px;
    line-height: 1.2;
}

/* Status pill */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.12);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.status-pill--live { background: rgba(78,225,193,0.14); color: #a5ffe9; }
.status-pill--historic { background: rgba(255,191,94,0.14); color: #ffe3b8; }

/* Botones nav */
.nav-strip { display: flex; flex-wrap: wrap; gap: 5px; }
.nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--muted);
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 120ms ease;
}
.nav-btn:hover { background: rgba(78,225,193,0.12); color: var(--teal); border-color: rgba(78,225,193,0.3); }
.nav-btn--play:hover { background: rgba(78,225,193,0.22); color: #b8fff0; }
.nav-btn--stop:hover  { background: rgba(255,123,115,0.18); color: var(--coral); }


/* ════════════════════════════════════════════════════════
   WELL INFORMATION — encabezado horizontal full-width
   Equivale a item2 de Java pero como strip superior
════════════════════════════════════════════════════════ */
.well-header {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 0 20px;
    height: 52px;
    background: var(--panel-strong);
    border: 1px solid var(--border);
    backdrop-filter: blur(18px);
    border-radius: 14px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.wh-field {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 18px;
    flex-shrink: 0;
}
.wh-field:first-child { padding-left: 0; }

.wh-label {
    color: var(--teal);
    font-size: 0.60rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 600;
    line-height: 1;
    margin-bottom: 3px;
}
.wh-value {
    color: var(--text);
    font-size: 0.86rem;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
}

.wh-sep {
    width: 1px;
    height: 30px;
    background: var(--border);
    flex-shrink: 0;
}

/* Empuja el status pill a la derecha */
.wh-spacer { flex: 1; }


/* ════════════════════════════════════════════════════════
   TRACKS CONTAINER — 4 filas, una por track
════════════════════════════════════════════════════════ */
.tracks-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ── Cada track: fila horizontal [etiquetas | gráfica] ── */
.track-row {
    display: grid;
    /* Reducido al 85% del ancho original (161px) para optimizar el espacio de las etiquetas y eliminar espacio sobrante a la derecha */
    grid-template-columns: 161px 1fr;
    height: var(--track-h);
    background: var(--panel);
    border: 1px solid var(--border);
    backdrop-filter: blur(14px);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

.dashboard-page--drilling .tracks-container {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    align-items: start;
}

.dashboard-page--drilling .track-row {
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
    height: auto;
    min-height: 720px;
}

.dashboard-page--drilling .track-labels {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px;
    border-right: none;
    border-bottom: 1px solid var(--border);
}

.dashboard-page--drilling .track-title {
    width: 100%;
}

.dashboard-page--drilling .tl-row {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 4px;
    flex: 1;
    min-width: 0;
    padding: 6px;
    border-radius: 8px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
}

.dashboard-page--drilling .tl-row .tl-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 84px;
    padding: 8px 6px;
    width: 100%;
}

.dashboard-page--drilling .tl-name {
    white-space: normal;
    text-align: center;
    overflow: visible;
    text-overflow: clip;
    font-size: 0.72rem;
    line-height: 1.1;
}

.dashboard-page--drilling .tl-current-group {
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.dashboard-page--drilling .tl-current-value {
    font-size: 12px;
    font-weight: 800;
}

.dashboard-page--drilling .tl-unit {
    font-size: 0.62rem;
    opacity: 0.8;
}

.dashboard-page--drilling .tl-swatch {
    margin-top: 4px;
}

.dashboard-page--drilling .track-chart {
    min-height: 600px;
    padding: 10px 10px 14px;
}

/* ── Bloque de etiquetas (left column) ── */
.track-labels {
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
    background: rgba(255,255,255,0.02);
}

/* Título del track */
.track-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    border-bottom: 1px solid var(--border);
    background: rgba(78,225,193,0.06);
    flex-shrink: 0;
    height: 34px;
}
.track-title .eyebrow {
    margin: 0;
    color: var(--teal);
    font-size: 0.60rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
}
.track-name {
    color: var(--text);
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
}
.track-unit {
    color: var(--teal);
    font-size: 0.72rem;
    font-weight: 600;
    margin-left: 3px;
    opacity: 0.9;
}

/* Ocultar unidades en el título del track en vista Drilling (solo mostrar en horizontal) */
.dashboard-page--drilling .track-unit {
    display: none !important;
}

/* Ocultar unidades individuales de las variables en vista horizontal para optimizar espacio */
.dashboard-page:not(.dashboard-page--drilling) .track-labels .tl-unit {
    display: none !important;
}

/* Ocultar Track de Ejes en ambas vistas; en Drilling los ejes viven en Pressure */
.dashboard-page--drilling .track-row--axes,
.dashboard-page--drilling .track-row[data-track="axes"],
.dashboard-page:not(.dashboard-page--drilling) .track-row--axes,
.dashboard-page:not(.dashboard-page--drilling) .track-row[data-track="axes"] {
    display: none !important;
}

/* Suprimir la gráfica de Drilling (Track 4) en la vista horizontal */
.dashboard-page:not(.dashboard-page--drilling) .track-row--drilling,
.dashboard-page:not(.dashboard-page--drilling) .track-row[data-track="drilling"] {
    display: none !important;
}


/*
  Fila de canal: [max | badge | min]
  replica nested-grid de Java: grid-template-columns: 40px 1fr 40px
*/
.tl-row {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 4px 0;
    align-items: center;
    padding: 8px 10px;
    flex: 1;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    min-height: var(--ch-row-h);
}
.tl-row:last-child { border-bottom: none; }

.tl-value-row {
    grid-column: 2 / 3;
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.tl-current-value,
.tl-unit {
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
}

.tl-current-value {
    color: var(--tc);
}

.tl-unit {
    color: var(--tc);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tl-limits-container {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 1px;
}

/* Límites numéricos (min / max) */
.tl-limit {
    color: var(--muted);
    font-size: 0.60rem;
    font-variant-numeric: tabular-nums;
    font-weight: 500;
    line-height: 1;
}

/* Badge del canal */
.tl-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 4px 8px;
    background: rgba(255,255,255,0.03);
    border-left: 2.5px solid var(--tc, var(--teal));
    border-radius: 4px;
    min-height: 32px;
    width: 100%;
}
.tl-name {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text);
    text-transform: none;
    letter-spacing: 0.02em;
    line-height: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
}
.tl-current-group {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    flex-shrink: 0;
}
.tl-current-value,
.tl-unit {
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    color: var(--tc);
}
.tl-unit {
    text-transform: none;
    letter-spacing: 0.04em;
    opacity: 0.92;
}
.tl-swatch {
    width: 18px;
    height: 3px;
    border-radius: 99px;
    background: var(--tc, var(--teal));
    opacity: 0.85;
    flex-shrink: 0;
}

/* ── Área de gráfica (right column) ── */
.track-chart {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 4px 6px;
    overflow: hidden;
}
.track-chart canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}


/* ════════════════════════════════════════════════════════
   FILA INFERIOR DE VALORES (item7, item12-22 de Java)
════════════════════════════════════════════════════════ */
.dg-values-row {
    display: grid;
    grid-template-columns: repeat(11, 1fr);
    gap: 3px;
}

.val-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 6px;
    text-align: center;
    background: rgba(0, 0, 128, 0.30);
    border: 1px solid rgba(0, 100, 200, 0.22);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    min-height: 52px;
}
.val-label {
    color: var(--muted);
    font-size: 0.60rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.2;
    margin-bottom: 4px;
}
.val-number {
    color: var(--teal);
    font-size: 1rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

/* ── eyebrow global ── */
.eyebrow {
    margin: 0;
    color: var(--teal);
    letter-spacing: 0.14em;
    font-size: 0.68rem;
    text-transform: uppercase;
}


/* ════════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
    .ctrl-bar { grid-template-columns: repeat(3, 1fr); border-radius: 12px; }
    .dg-values-row { grid-template-columns: repeat(6, 1fr); }
    .track-row { grid-template-columns: 170px 1fr; }
}

@media (max-width: 800px) {
    .ctrl-bar { grid-template-columns: repeat(2, 1fr); }
    .well-header { height: auto; flex-wrap: wrap; padding: 10px 14px; gap: 10px; }
    .wh-sep { display: none; }
    .wh-spacer { display: none; }
    .track-row {
        grid-template-columns: 1fr;
        height: auto;
    }
    .track-labels {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .tl-row { min-height: var(--ch-row-h); height: auto; }
    .track-chart { height: 180px; }
    .dg-values-row { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 540px) {
    .dashboard-page { padding: 8px 0 20px; }
    .ctrl-bar { grid-template-columns: 1fr; }
    .dg-values-row { grid-template-columns: repeat(3, 1fr); }
}

/* ════════════════════════════════════════════════════════
   PREFERENCES MODAL
════════════════════════════════════════════════════════ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(4, 9, 20, 0.78);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.modal-box {
    background: var(--panel-strong);
    border: 1px solid rgba(78, 225, 193, 0.25);
    border-radius: 18px;
    width: min(640px, calc(100vw - 32px));
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    color: var(--text);
    padding: 24px;
    gap: 20px;
}

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

.modal-title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--teal);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--muted);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    border-radius: 6px;
    transition: color 0.15s ease;
}
.modal-close-btn:hover { color: var(--text); }

.modal-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-section-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--teal);
    font-weight: 600;
}

.pref-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.pref-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pref-label {
    font-size: 0.75rem;
    color: var(--muted);
    font-weight: 500;
}

.pref-select, .pref-input {
    background: rgba(4, 10, 22, 0.85);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 8px;
    padding: 8px 12px;
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
}
.pref-select:focus, .pref-input:focus {
    border-color: var(--teal);
}
.pref-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.color-pickers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.color-picker-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.03);
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.color-picker-item label {
    font-size: 0.65rem;
    color: var(--muted);
}

.color-picker-item input[type="color"] {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    background: transparent;
}
.color-picker-item input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.color-picker-item input[type="color"]::-webkit-color-swatch { border: 1px solid rgba(255,255,255,0.3); border-radius: 50%; }

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}
.btn-secondary:hover { background: rgba(255, 255, 255, 0.14); }

.btn-primary {
    background: linear-gradient(135deg, #4ee1c1 0%, #2bb89b 100%);
    color: #040914;
    border: none;
    border-radius: 8px;
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(78, 225, 193, 0.3);
}
.btn-primary:hover { opacity: 0.92; }