*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #dae8f5;
    --bg-light: #eaf2fb;
    --bg-white: #f7fafd;
    --header-bg: #6aace0;
    --header-text: #fff;
    --accent: #4a9ad4;
    --accent-hover: #3788c2;
    --text: #2c3e50;
    --text-light: #5d6d7e;
    --border: #b8d4ed;
    --row-even: #f0f7fd;
    --row-odd: #ffffff;
    --yellow: #fff3cd;
    --red: #fde0dc;
    --done: #b0b0b0;
    --shadow: 0 2px 8px rgba(74,154,212,0.12);
    --radius: 8px;
    --font: "Book Antiqua", "Palatino Linotype", Palatino, serif;
}

body { font-family: var(--font); background: var(--bg); color: var(--text); min-height: 100vh; }

/* === HEADER === */
.header {
    background: var(--header-bg); color: var(--header-text);
    padding: 0 24px; display: flex; align-items: center; justify-content: space-between;
    box-shadow: var(--shadow); position: sticky; top: 0; z-index: 100;
    height: 52px;
}
.header h1 { font-size: 1.35rem; font-weight: 600; }
.header-right { display: flex; align-items: center; gap: 16px; }
.header a { color: var(--header-text); text-decoration: none; opacity: 0.9; font-size: 0.9rem; }
.header a:hover { opacity: 1; text-decoration: underline; }
.header .user-info { font-size: 0.9rem; opacity: 0.9; }
.header .btn-logout {
    background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4);
    color: #fff; padding: 4px 12px; border-radius: 4px; cursor: pointer;
    font-family: var(--font); font-size: 0.85rem;
}
.header .btn-logout:hover { background: rgba(255,255,255,0.35); }

/* === FULL WIDTH LAYOUT === */
.main-layout-full {
    padding: 16px 20px;
    min-height: calc(100vh - 52px);
}

/* Table scroll container */
.table-scroll {
    max-height: calc(100vh - 160px);
    overflow-y: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* === TOOLBAR === */
.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.stats { font-size: 0.9rem; color: var(--text-light); display: flex; gap: 16px; }
.stats .urgent { color: #c0392b; font-weight: 600; }
.search-box {
    padding: 7px 12px; border: 1px solid var(--border); border-radius: var(--radius);
    font-family: var(--font); font-size: 0.9rem; width: 220px; background: #fff;
}
.search-box:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px rgba(74,154,212,0.2); }
.sort-buttons { display: flex; gap: 4px; }
.sort-btn {
    padding: 5px 12px; border: 1px solid var(--border); border-radius: var(--radius);
    background: var(--bg-white); cursor: pointer; font-family: var(--font); font-size: 0.82rem;
    color: var(--text); transition: all 0.15s;
}
.sort-btn:hover { border-color: var(--accent); background: var(--bg-light); }
.sort-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-add {
    padding: 7px 16px; background: var(--accent); color: #fff; border: none;
    border-radius: var(--radius); cursor: pointer; font-family: var(--font); font-size: 0.9rem;
    transition: background 0.15s; margin-left: auto;
}
.btn-add:hover { background: var(--accent-hover); }

/* === TABLE === */
.cases-table {
    width: 100%; border-collapse: separate; border-spacing: 0;
    background: #fff; border-radius: var(--radius); overflow: hidden;
}
.cases-table thead th {
    background: var(--header-bg); color: var(--header-text); padding: 10px 8px;
    font-size: 0.85rem; font-weight: 600; text-align: left; white-space: nowrap;
    position: sticky; top: 0; z-index: 10;
}
.cases-table tbody td {
    padding: 8px 8px; border-bottom: 1px solid var(--border); font-size: 0.9rem; vertical-align: top;
}
.cases-table tbody tr:nth-child(even) td { background: var(--row-even); }
.cases-table tbody tr:hover td { background: var(--bg-light); }

td.case-name a { color: var(--accent); text-decoration: none; font-weight: 500; }
td.case-name a:hover { text-decoration: underline; }
.case-num { text-align: center; font-weight: 500; color: var(--text-light); }
.case-group-start td { border-top: 2px solid var(--border); }

/* Todo rows - inner table for synced heights */
.todos-cell { padding: 0 !important; vertical-align: top; }
.todo-inner-table { width: 100%; border-collapse: collapse; }
.todo-inner-table tr + tr td { border-top: 1px dashed var(--border); }
.todo-inner-table td { padding: 5px 8px; vertical-align: top; }
.todo-td-check { width: 22px; padding-right: 0 !important; }
.todo-td-text { line-height: 1.4; }
.todo-td-date { width: 90px; text-align: center; font-size: 0.85rem; color: var(--text); white-space: nowrap; }
.todo-check { width: 16px; height: 16px; cursor: pointer; accent-color: var(--accent); margin-top: 2px; }
.todo-text { line-height: 1.4; }
.todo-text.done { text-decoration: line-through; color: var(--done); }
.todo-actions { display: inline-flex; gap: 2px; opacity: 0; transition: opacity 0.15s; margin-left: 6px; }
.todo-inner-table tr:hover .todo-actions { opacity: 1; }
.todo-btn {
    background: none; border: none; cursor: pointer; font-size: 0.8rem;
    color: var(--text-light); padding: 2px 4px; border-radius: 3px;
}
.todo-btn:hover { background: var(--bg-light); color: var(--accent); }
.btn-add-todo {
    font-size: 0.8rem; color: var(--accent); background: none; border: none;
    cursor: pointer; padding: 4px 8px; font-family: var(--font);
}
.btn-add-todo:hover { text-decoration: underline; }

/* Date column header kept for structure */
.dates-cell { padding: 4px 8px !important; text-align: center; vertical-align: top; }
.todo-date-row { padding: 4px 0; font-size: 0.85rem; color: var(--text); line-height: 1.4; min-height: 28px; display: flex; align-items: flex-start; justify-content: center; }
.todo-date-row + .todo-date-row { border-top: 1px dashed var(--border); }

/* Color indication */
.todo-yellow td { background: var(--yellow) !important; }
.todo-red td { background: var(--red) !important; }

/* Notes - full visible with clickable links */
.notes-cell {
    font-size: 0.85rem; line-height: 1.5; word-break: break-word; white-space: pre-wrap;
}
.notes-link { color: var(--accent); word-break: break-all; }
.notes-link:hover { text-decoration: underline; }

/* Case actions */
.case-actions { display: flex; gap: 4px; opacity: 0; transition: opacity 0.15s; margin-top: 4px; }
.cases-table tbody tr:hover .case-actions { opacity: 1; }
.case-action-btn {
    font-size: 0.75rem; background: none; border: 1px solid var(--border);
    border-radius: 4px; padding: 2px 8px; cursor: pointer;
    color: var(--text-light); font-family: var(--font);
}
.case-action-btn:hover { border-color: var(--accent); color: var(--accent); }
.case-action-btn.delete { color: #c0392b; border-color: #e6b0aa; }
.case-action-btn.delete:hover { background: #fde0dc; }

/* === MODALS === */
.modal-overlay {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.4); z-index: 200; justify-content: center; align-items: center;
}
.modal-overlay.active { display: flex; }
.modal {
    background: #fff; border-radius: 12px; padding: 28px;
    width: 520px; max-width: 94vw; max-height: 90vh; overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}
.modal h2 { font-size: 1.2rem; margin-bottom: 18px; color: var(--text); }
.modal label { display: block; margin-bottom: 4px; font-size: 0.85rem; color: var(--text-light); font-weight: 500; }
.modal input, .modal textarea {
    width: 100%; padding: 8px 10px; border: 1px solid var(--border);
    border-radius: 6px; font-family: var(--font); font-size: 0.9rem; margin-bottom: 14px;
}
.modal input:focus, .modal textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px rgba(74,154,212,0.2); }
.modal textarea { resize: vertical; min-height: 60px; }
.modal-buttons { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }
.modal-btn {
    padding: 8px 20px; border-radius: 6px; border: none; cursor: pointer;
    font-family: var(--font); font-size: 0.9rem;
}
.modal-btn.primary { background: var(--accent); color: #fff; }
.modal-btn.primary:hover { background: var(--accent-hover); }
.modal-btn.secondary { background: var(--bg-light); color: var(--text); border: 1px solid var(--border); }
.modal-btn.secondary:hover { background: var(--bg); }
.modal-btn.danger { background: #e74c3c; color: #fff; }
.modal-btn.danger:hover { background: #c0392b; }

/* === LOGIN === */
.login-container { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-box {
    background: #fff; padding: 40px; border-radius: 12px; box-shadow: var(--shadow); width: 360px;
}
.login-box h1 { text-align: center; margin-bottom: 24px; color: var(--accent); font-size: 1.4rem; }
.login-box input {
    width: 100%; padding: 10px 12px; border: 1px solid var(--border);
    border-radius: 6px; font-family: var(--font); font-size: 0.95rem; margin-bottom: 14px;
}
.login-box button {
    width: 100%; padding: 10px; background: var(--accent); color: #fff;
    border: none; border-radius: 6px; cursor: pointer; font-family: var(--font); font-size: 1rem;
}
.login-box button:hover { background: var(--accent-hover); }
.login-error { color: #c0392b; font-size: 0.85rem; margin-bottom: 10px; display: none; }

/* === HELP / LOG === */
.page-container { max-width: 800px; margin: 0 auto; padding: 32px 24px; }
.page-container h1 { color: var(--accent); margin-bottom: 24px; }
.page-container h2 { color: var(--text); margin: 20px 0 10px; font-size: 1.15rem; }
.page-container p, .page-container li { line-height: 1.65; margin-bottom: 6px; }
.page-container ul { padding-left: 24px; }
.page-container code { background: var(--bg-light); padding: 2px 6px; border-radius: 3px; font-size: 0.9rem; }

.log-table {
    width: 100%; border-collapse: collapse; background: #fff;
    border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
}
.log-table th { background: var(--header-bg); color: #fff; padding: 10px 8px; font-size: 0.85rem; text-align: left; }
.log-table td { padding: 8px; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.log-table tr:nth-child(even) td { background: var(--row-even); }
.log-filters { display: flex; gap: 12px; margin-bottom: 16px; }
.log-filters select, .log-filters input {
    padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px;
    font-family: var(--font); font-size: 0.85rem;
}