/* style.css - HISC SOC SAIL Calendar Management Tool */

:root {
    --ink:        #1d2b38;
    --ink-soft:   #56616d;
    --page:       #f7f8fa;
    --card:       #ffffff;

    /* Soft block colours */
    --block-title:   #d8e8f2;   /* pale sea blue   */
    --block-add:     #d9efe2;   /* pale seafoam    */
    --block-edit:    #f5ead0;   /* pale sand       */
    --block-entries: #e7e5f3;   /* pale lavender   */

    --line:       #c9cbd6;
    --accent:     #1f4e6b;
    --accent-dk:  #163a51;
    --danger:     #c0262d;
    --danger-bg:  #fbe3e4;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--page);
    color: var(--ink);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.4;
}

.page {
    max-width: 1800px;
    margin: 0 auto;
    padding: 1rem;
}

/* ---------- Blocks ---------- */

.block {
    border-radius: 8px;
    padding: 1.1rem 1.4rem;
    margin-bottom: 1rem;
}

.block h1,
.block h2 { margin: 0; }

.block h1 {
    font-size: clamp(1.4rem, 3vw, 2.1rem);
    font-weight: 700;
    line-height: 1.2;
}

.block h2 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.block-title   { background: var(--block-title); }
.block-add     { background: var(--block-add); }
.block-edit    { background: var(--block-edit); }
.block-entries { background: var(--block-entries); }

/* Blocks 2 and 3 sit side by side */
.action-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.action-row .block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .action-row { grid-template-columns: 1fr; }
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-block;
    border: 2px solid var(--accent);
    border-radius: 6px;
    font: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    padding: 0.55rem 1.2rem;
}
.btn-primary:hover { background: var(--accent-dk); border-color: var(--accent-dk); }

.btn-edit {
    background: var(--card);
    color: var(--accent);
    padding: 0.25rem 0.8rem;
    font-size: 0.9rem;
}
.btn-edit:hover { background: var(--accent); color: #fff; }

.btn-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.3rem;
    background: none;
    border: 0;
    border-radius: 6px;
    color: var(--danger);
    cursor: pointer;
}
.btn-delete:hover { background: var(--danger-bg); }

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}
.btn-delete:focus-visible { outline-color: var(--danger); }

/* ---------- Notices ---------- */

.notice {
    margin: 1rem 0 0;
    padding: 0.8rem 1rem;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 6px;
}
.notice-error {
    border-color: var(--danger);
    color: var(--danger);
    font-weight: 600;
}

/* ---------- Entry list: narrow screens (default) ---------- */

.entry-head { display: none; }

.entry-list {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
}

.entry {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-areas:
        "date     date     date  actions actions"
        "activity activity activity activity activity"
        "event    event    event event event"
        "organiser organiser hw  ht ferry";
    gap: 0.5rem 0.75rem;
    align-items: start;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.7rem 1rem;
    margin-bottom: 0.6rem;
    overflow-wrap: anywhere;
}

.c-date      { grid-area: date; font-weight: 600; }
.c-activity  { grid-area: activity; }
.c-organiser { grid-area: organiser; }
.c-hw        { grid-area: hw; }
.c-ht        { grid-area: ht; }
.c-ferry     { grid-area: ferry; }
.c-event     { grid-area: event; }

.c-actions {
    grid-area: actions;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}
.c-actions form { margin: 0; }

/* Small field labels: shown on every cell on narrow screens */
.lbl {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--ink-soft);
}

.muted { color: var(--ink-soft); font-style: italic; }

/* ---------- Entry list: wide screens ---------- */

@media (min-width: 1100px) {

    /* Widths in characters: Date 11, Activity 40 growing to 200,
       Organiser 20, HW 7, Ferry 7, then room for EDIT and the red cross. */
    .entry-head,
    .entry {
        display: grid;
        grid-template-columns: 11ch minmax(40ch, 200ch) 20ch 7ch 7ch 7rem;
        column-gap: 1rem;
    }

    .entry-head {
        grid-template-areas: "date activity organiser hw ferry actions";
        padding: 0 calc(1rem + 1px);
        margin-top: 1rem;
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--ink-soft);
    }

    .entry {
        grid-template-areas:
            "date activity organiser hw ferry actions"
            ".    event    .        ht .     .";
        row-gap: 0.3rem;
    }

    .entry-list { margin-top: 0.4rem; }

    .entry-head .c-date     { grid-area: date; }
    .entry-head .c-activity { grid-area: activity; }
    .entry-head .c-organiser{ grid-area: organiser; }
    .entry-head .c-hw       { grid-area: hw; }
    .entry-head .c-ferry    { grid-area: ferry; }

    .entry .c-date { font-weight: 400; }
    .c-actions { align-self: center; }

    /* Column headings replace the small labels in the first row... */
    .lbl { display: none; }

    /* ...but the two second-row cells have no heading, so keep their labels. */
    .lbl.lbl-always {
        display: inline;
        margin-right: 0.4rem;
    }
}