@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
    /* Hide native spinner buttons on every number input app-wide. The
       team prefers keyboard typing over the tiny, inconsistent UA
       controls. */
    input[type="number"]::-webkit-outer-spin-button,
    input[type="number"]::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0;
    }
    input[type="number"] {
        -moz-appearance: textfield;
        appearance: textfield;
    }
}

@layer utilities {
    /* Phase 13: the Focus filter temporarily hides entire sw columns when the
       focused worker has no assignment on any visible row. Separate from the
       .hidden set driven by the Columns dropdown so clearing Focus restores
       the user's manual column picks. */
    .focus-auto-hidden {
        display: none;
    }
}

@layer components {
    /* Phase 15: big-screen / beamer presentation scope. Applied via
       views/sprints/present.php on the root <main>. Tightens typography
       and cell padding so the task table fits the viewport without
       horizontal scroll at 1920×1080; hides drag handles and per-row
       delete buttons (not meaningful during a group discussion). */
    .beamer-root table {
        table-layout: fixed;
        font-size: clamp(0.75rem, 0.95vw, 1.05rem);
    }
    .beamer-root td,
    .beamer-root th {
        padding: 0.25rem 0.35rem;
    }
    .beamer-root .handle,
    .beamer-root [data-delete-task] {
        display: none;
    }

    /* JS-driven toggle (sprint-planner.js): when the rendered task table
       is wider than the viewport, rotate worker-column headers to save
       horizontal space. Leaves non-worker headers (Task / Owner / Prio
       / Tot) untouched. */
    .beamer-vertical-headers thead th[data-sort-col^="sw-"] {
        writing-mode: vertical-rl;
        transform: rotate(180deg);
        padding: 0.5rem 0.25rem;
    }

    /* Phase 18: per-cell task-assignment status. The colour class lives
       on the <td> (so JS / filters can read data-status off the cell),
       but the visible tint is applied to the day input / read-only span
       inside — colouring just the <td> made the cell padding stripe a
       different colour from the field, which read as visual noise. The
       four .assign-status-* class names are interpolated server-side
       ("assign-status-<?= $st ?>"), so they're held in
       tailwind.config.js's safelist; otherwise the JIT prunes them. */
    .assign-status-zugewiesen { /* default: no tint */ }
    .assign-status-gestartet     input[data-assign],
    .assign-status-gestartet     > span.font-mono   { background-color: theme('colors.yellow.200'); }
    .assign-status-abgeschlossen input[data-assign],
    .assign-status-abgeschlossen > span.font-mono   { background-color: theme('colors.green.200'); }
    .assign-status-abgebrochen   input[data-assign],
    .assign-status-abgebrochen   > span.font-mono   { background-color: theme('colors.red.200'); }
    .dark .assign-status-gestartet     input[data-assign],
    .dark .assign-status-gestartet     > span.font-mono { background-color: theme('colors.yellow.700'); }
    .dark .assign-status-abgeschlossen input[data-assign],
    .dark .assign-status-abgeschlossen > span.font-mono { background-color: theme('colors.green.700'); }
    .dark .assign-status-abgebrochen   input[data-assign],
    .dark .assign-status-abgebrochen   > span.font-mono { background-color: theme('colors.red.700'); }

    /* Compact chevron-only <select> sitting inline next to the day
       input. ≥ 18px wide with a clear bordered button affordance so
       it's obvious users can click it; selected option text is hidden
       with text-indent so only the native dropdown arrow shows. */
    .assign-status-select {
        display: inline-block;
        vertical-align: middle;
        width: 22px;
        min-width: 22px;
        height: 22px;
        margin-left: 4px;
        padding: 0;
        text-indent: -9999px;
        border: 1px solid theme('colors.slate.300');
        border-radius: 3px;
        background-color: theme('colors.white');
        cursor: pointer;
    }
    .dark .assign-status-select {
        border-color: theme('colors.slate.600');
        background-color: theme('colors.slate.700');
    }
    .assign-status-select:focus {
        outline: 2px solid theme('colors.slate.400');
        outline-offset: 1px;
    }
    .assign-status-select option {
        text-indent: 0;
        font-size: 0.875rem;
        color: theme('colors.slate.900');
        background-color: theme('colors.white');
    }
    .dark .assign-status-select option {
        color: theme('colors.slate.100');
        background-color: theme('colors.slate.800');
    }
}