@import url('variables.css');

/* ══════════════════════════════════════════════
   Base
   ══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Segoe UI", Roboto, -apple-system, Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
}
a { color: var(--color-primary); }

/* ══════════════════════════════════════════════
   App bar
   ══════════════════════════════════════════════ */
.appbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 24px; background: var(--color-navy);
    border-bottom: 1px solid transparent;
    box-shadow: 0 1px 12px rgba(18, 55, 126, .22);
    position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 1.15rem; color: var(--color-text); text-decoration: none; }
.appbar .brand { color: #fff; }
.appbar .btn-text { color: rgba(255, 255, 255, .88); }
.appbar .btn-text:hover { background: rgba(255, 255, 255, .14); }
.appbar .avatar { background: rgba(255, 255, 255, .18); color: #fff; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--color-primary); }
.appbar-tagline {
    margin: 0 auto 0 14px;
    padding-left: 14px; border-left: 1px solid rgba(255, 255, 255, .28);
    color: #fff; font-size: .85rem; line-height: 1.3;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.appbar-tagline b { font-weight: 600; }
@media (max-width: 1024px) { .appbar-tagline { display: none; } }
.appbar-actions { display: flex; align-items: center; gap: 16px; }
.avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--color-primary-container); color: var(--color-on-primary-container);
    display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: .9rem;
}
.btn-text {
    background: none; border: none; color: var(--color-primary); font-weight: 600;
    cursor: pointer; padding: 8px 12px; border-radius: var(--radius-pill); font-size: .88rem;
}
.btn-text:hover { background: var(--color-primary-container); }

/* ══════════════════════════════════════════════
   Layout: sidebar + main
   ══════════════════════════════════════════════ */
.layout { display: flex; max-width: 1280px; margin: 0 auto; align-items: flex-start; }
.sidebar {
    width: 260px; flex: none; padding: 20px 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-outline);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    margin: var(--gutter) 0 var(--gutter) 12px;
    position: sticky; top: calc(var(--appbar-h) + var(--gutter));
    max-height: calc(100vh - var(--appbar-h) - (var(--gutter) * 2));
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
}
.side-item {
    display: flex; align-items: center; gap: 14px;
    padding: 12px 16px; border-radius: var(--radius-pill);
    color: var(--color-text-muted); text-decoration: none; font-size: .92rem; font-weight: 500;
    margin-bottom: 4px;
}
.side-item:hover { background: var(--color-surface-high); }
.side-item.active {
    background: var(--color-sidebar-active-bg); color: var(--color-sidebar-active-text); font-weight: 700;
}
.side-item.active:hover { background: var(--color-primary-dark); }
.side-icon { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; flex: none; }
button.side-item { background: none; border: none; width: 100%; text-align: left; cursor: pointer; font: inherit; }
.side-item.side-sub { padding-left: 30px; }
.side-label {
    padding: 16px 16px 4px; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase;
    color: var(--color-text-muted); font-weight: 700;
}
.side-details {
    margin: 18px -12px 0; padding: 16px 18px 4px;
    border-top: 1px solid var(--color-outline);
}
.side-details h3 {
    margin: 0 0 12px; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--color-text-muted);
}
.side-details dt { font-size: .72rem; color: var(--color-text-muted); margin-top: 10px; }
.side-details dd { margin: 2px 0 0; font-size: .85rem; font-weight: 500; }
.side-details a { color: var(--color-primary); text-decoration: none; font-weight: 600; }

.main { flex: 1; padding: 24px 24px 80px; min-width: 0; }
.main.narrow { max-width: 760px; }

@media (max-width: 840px) { .sidebar { display: none; position: static; } }

/* ══════════════════════════════════════════════
   Page heading / toolbar
   ══════════════════════════════════════════════ */
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; flex-wrap: wrap; gap: 12px; }
.page-head h1 { font-size: 1.5rem; margin: 0 0 10px 0; font-weight: 600; }
.subtitle { color: var(--color-text-muted); font-size: .88rem; margin: 4px 0 22px; }
.crumb { font-size: .8rem; color: var(--color-text-muted); margin-bottom: 14px; }
.crumb a { color: var(--color-primary); text-decoration: none; font-weight: 600; }

.toolbar { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.search {
    flex: 1; min-width: 220px; display: flex; align-items: center; gap: 10px;
    background: var(--color-surface); border: 1px solid var(--color-outline-strong);
    border-radius: var(--radius-pill); padding: 10px 18px;
}
.search input { border: none; outline: none; background: none; flex: 1; font-size: .92rem; color: var(--color-text); font-family: inherit; }
.chip-filter {
    border: 1px solid var(--color-outline-strong); background: var(--color-surface);
    border-radius: var(--radius-pill); padding: 9px 16px; font-size: .85rem; color: var(--color-text-muted);
    cursor: pointer; white-space: nowrap;
}
.chip-filter.active { background: var(--color-primary-container); color: var(--color-on-primary-container); border-color: transparent; font-weight: 600; }

/* ══════════════════════════════════════════════
   Cards
   ══════════════════════════════════════════════ */
.card {
    background: var(--color-surface); border-radius: var(--radius);
    padding: 20px 22px; margin-bottom: 14px;
    border: 1px solid var(--color-outline);
    box-shadow: var(--shadow-card);
}
.card:hover { box-shadow: var(--shadow-card-hover); }
.card-top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.card-title { font-size: 1.05rem; font-weight: 600; margin: 0 0 6px; color: var(--color-text); text-decoration: none; display: block; }
.card-body { color: var(--color-text-muted); font-size: .88rem; line-height: 1.5; margin: 0 0 12px; max-width: 70ch; }
.card-meta { display: flex; align-items: center; gap: 10px; font-size: .78rem; color: var(--color-text-muted); flex-wrap: wrap; }
.card-meta .sep { opacity: .5; }
.section-title { font-size: 1rem; font-weight: 700; margin: 0 0 16px; }

.idea-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.idea-meta { font-size: .82rem; color: var(--color-text-muted); }
.idea-title { font-size: 1.4rem; margin: 0 0 10px; font-weight: 700; }
.idea-body { font-size: .92rem; line-height: 1.65; color: var(--color-text); margin: 0 0 16px; white-space: pre-line; }

/* ══════════════════════════════════════════════
   Tags / status
   ══════════════════════════════════════════════ */
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.tag { background: var(--color-surface-high); color: var(--color-text-muted); font-size: .75rem; padding: 4px 10px; border-radius: var(--radius-pill); }
.tag.cat-1 { background: var(--cat-1-bg); color: var(--cat-1-text); }
.tag.cat-2 { background: var(--cat-2-bg); color: var(--cat-2-text); }
.tag.cat-3 { background: var(--cat-3-bg); color: var(--cat-3-text); }
.tag.cat-4 { background: var(--cat-4-bg); color: var(--cat-4-text); }
.tag.cat-5 { background: var(--cat-5-bg); color: var(--cat-5-text); }

.status { flex: none; font-size: .72rem; font-weight: 700; padding: 6px 14px; border-radius: var(--radius-pill); white-space: nowrap; height: fit-content; }
.status-pending      { background: var(--status-pending-bg)      !important; color: var(--status-pending-text)      !important; }
.status-follow-up    { background: var(--status-follow-up-bg)    !important; color: var(--status-follow-up-text)    !important; }
.status-rejected     { background: var(--status-rejected-bg)     !important; color: var(--status-rejected-text)     !important; }
.status-duplicate    { background: var(--status-duplicate-bg)    !important; color: var(--status-duplicate-text)    !important; }
.status-in-progress  { background: var(--status-in-progress-bg)  !important; color: var(--status-in-progress-text)  !important; }
.status-implemented  { background: var(--status-implemented-bg)  !important; color: var(--status-implemented-text)  !important; }

/* ══════════════════════════════════════════════
   Files / dropzone
   ══════════════════════════════════════════════ */
.files h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--color-text-muted); margin: 0 0 8px; }
.file-row {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 9px 14px; background: var(--color-surface-high); border-radius: 10px; margin-bottom: 6px; font-size: .85rem;
}
.file-row .rm { color: var(--color-danger); cursor: pointer; font-weight: 700; font-size: .78rem; background: none; border: none; }
.dropzone { border: 2px dashed var(--color-outline-strong); border-radius: 16px; padding: 24px 20px; text-align: center; color: var(--color-text-muted); font-size: .85rem; position: relative; }
.dropzone strong { color: var(--color-primary); }
.dropzone .hint { margin-top: 6px; font-size: .75rem; }
.dropzone input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.dropzone.dragover { border-color: var(--color-primary); background: var(--color-primary-container); }
.dropzone-files:not(:empty) { margin-top: 8px; }

/* ══════════════════════════════════════════════
   Forms
   ══════════════════════════════════════════════ */
.field { margin-bottom: 20px; }
.field label { display: block; font-size: .78rem; font-weight: 600; color: var(--color-text-muted); margin-bottom: 6px; }
.field .hint { font-size: .74rem; color: var(--color-text-muted); margin-top: 6px; }
.field .count { font-size: .72rem; color: var(--color-text-muted); text-align: right; margin-top: 4px; }
.field .error { font-size: .74rem; color: var(--color-error-text); margin-top: 6px; display: block; }

.textfield {
    width: 100%; padding: 12px 16px; border: 1px solid var(--color-outline-strong); border-radius: var(--radius-sm);
    font-size: .92rem; color: var(--color-text); background: var(--color-surface); outline: none; font-family: inherit;
}
.textfield:focus { border-color: var(--color-primary); border-width: 2px; padding: 11px 15px; }
textarea.textfield { resize: vertical; min-height: 120px; line-height: 1.5; }
select.textfield {
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14"><path d="M2 4l5 5 5-5" stroke="%235A6B86" stroke-width="1.6" fill="none"/></svg>');
    background-repeat: no-repeat; background-position: right 14px center;
}

.cat-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-toggle { position: relative; display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: var(--radius-pill); border: 1px solid var(--color-outline-strong); font-size: .85rem; color: var(--color-text-muted); cursor: pointer; user-select: none; }
.cat-toggle input {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; margin: 0; padding: 0;
    opacity: 0; appearance: none; -webkit-appearance: none; border: none; outline: none; cursor: pointer;
}
.cat-toggle:has(input:checked) { background: var(--color-primary-container); color: var(--color-on-primary-container); border-color: transparent; font-weight: 600; }

.check-row { position: relative; display: flex; align-items: center; gap: 10px; font-size: .88rem; margin-bottom: 16px; cursor: pointer; user-select: none; }
.check-row input {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; margin: 0; padding: 0;
    opacity: 0; appearance: none; -webkit-appearance: none; border: none; outline: none; cursor: pointer;
}
.check-row:has(input:checked) { color: var(--color-primary); font-weight: 700; }

/* ══════════════════════════════════════════════
   Buttons
   ══════════════════════════════════════════════ */
.btn-primary {
    background: var(--color-primary); color: var(--color-on-primary); border: none;
    padding: 12px 26px; border-radius: var(--radius-pill); font-weight: 600; font-size: .9rem;
    cursor: pointer; display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
}
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-ghost {
    background: none; color: var(--color-text-muted); border: none;
    padding: 12px 20px; border-radius: var(--radius-pill); font-weight: 600; font-size: .9rem; cursor: pointer; text-decoration: none;
}
.btn-ghost:hover { background: var(--color-surface-high); }
.btn-danger-ghost {
    background: none; color: var(--color-error-text); border: 1px solid var(--color-danger-bg);
    padding: 11px 20px; border-radius: var(--radius-pill); font-weight: 600; font-size: .88rem; cursor: pointer;
}
.btn-danger-ghost:hover { background: var(--color-danger-bg); }
.actions { display: flex; gap: 10px; margin-top: 6px; flex-wrap: wrap; }

.fab {
    position: fixed; right: 32px; bottom: 32px; width: 64px; height: 64px; border-radius: var(--radius-sm);
    background: var(--color-primary); color: #fff; border: none;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 14px rgba(27,76,161,.4); cursor: pointer; text-decoration: none;
}

/* ══════════════════════════════════════════════
   Tables
   ══════════════════════════════════════════════ */
.table-card { background: var(--color-surface); border-radius: var(--radius); border: 1px solid var(--color-outline); box-shadow: var(--shadow-card); overflow: hidden; margin-bottom: 14px; }
.table-card table { width: 100%; border-collapse: collapse; }
.table-card th {
    text-align: left; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em;
    color: var(--color-text-muted); font-weight: 700; padding: 14px 20px; border-bottom: 1px solid var(--color-outline);
}
.table-card td { padding: 14px 20px; font-size: .88rem; border-bottom: 1px solid var(--color-outline); }
.table-card tr:last-child td { border-bottom: none; }
.table-card tr:hover td { background: var(--color-surface-high); }
.table-card td.right-align, .table-card th.right-align { text-align: right; }
.table-actions { display: flex; gap: 8px; justify-content: flex-end; align-items: center; }
.btn-row {
    display: inline-flex; align-items: center; gap: 6px; text-decoration: none; cursor: pointer;
    background: var(--color-surface-high); color: var(--color-text); border: none;
    border-radius: var(--radius-pill); padding: 7px 14px; font-size: .78rem; font-weight: 600;
}
.btn-row.danger { background: var(--color-danger-bg); color: var(--color-error-text); }

/* ══════════════════════════════════════════════
   Alerts
   ══════════════════════════════════════════════ */
.alert { border-radius: var(--radius-sm); padding: 14px 18px; margin-bottom: 16px; font-size: .88rem; }
.alert ul { margin: 0; padding-left: 18px; }
.alert-success { background: var(--color-success-bg); color: var(--color-success-text); }
.alert-error   { background: var(--color-error-bg);   color: var(--color-error-text); }

/* ══════════════════════════════════════════════
   Pagination
   ══════════════════════════════════════════════ */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 24px; list-style: none; padding: 0; }
.pagination li { display: flex; }
.pagination li a, .pagination li span {
    min-width: 36px; height: 36px; padding: 0 8px; border-radius: 50%; border: none; background: none;
    color: var(--color-text-muted); text-decoration: none; font-size: .85rem;
    display: flex; align-items: center; justify-content: center;
}
.pagination li.active span, .pagination li a.active { background: var(--color-primary-container); color: var(--color-on-primary-container); font-weight: 700; }
.pagination li.disabled span { color: var(--color-outline-strong); }

/* ══════════════════════════════════════════════
   Utility
   ══════════════════════════════════════════════ */
.text-muted { color: var(--color-text-muted); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.right-align { text-align: right; }
.center-align { text-align: center; }

/* Bare container for guest pages rendered without the appbar/sidebar shell */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }