/* =========================================================================
   ccd_sheets_common.css
   Shared styles for First Chapter / Pre-MCS / Value Triangle sheet pages.
   Extracted from the three near-identical page styles, with polish
   borrowed from the more developed Character Development (CCD) page:
     - tiered, deliberate shadow depths instead of one flat shadow
     - hover border-highlight on interactive cards (like .specific/.subcategory)
     - consistent color tokens instead of repeated literal hex values
     - shimmer/empty-state treatment for "no sheets found"
     - focus states on inputs for accessibility
   ========================================================================= */

:root {
    --ccd-navy: #1e3a5f;
    --ccd-black-text: #000000;
    --ccd-body-text: #2c3e50;
    --ccd-red: #DB3334;
    --ccd-link-blue: #087CC3;

    --ccd-bg-page: #f7fbff;
    --ccd-bg-subcat: #b0d5fb;
    --ccd-bg-card: #ffffff;
    --ccd-border-light: #b3d9ff;
    --ccd-border-hairline: #e2eefb;
    --ccd-border-input: #ccc;

    --ccd-alert-bg: #fff3cd;
    --ccd-alert-text: #856404;
    --ccd-alert-border: #ffeeba;

    /* Tiered shadows: page > subcategory > card > sheet-row,
       mirroring the CCD page's layered depth. */
    --ccd-shadow-page: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.12);
    --ccd-shadow-subcat: 0 0.15rem 0.4rem rgba(0, 0, 0, 0.08);
    --ccd-shadow-card: 0 0.1rem 0.3rem rgba(0, 0, 0, 0.05);
    --ccd-shadow-sheet: 0 0.05rem 0.25rem rgba(0, 0, 0, 0.06);
    --ccd-shadow-lift: 0 0.19rem 0.5rem rgba(0, 0, 0, 0.16);

    --ccd-radius: 0.25rem;
    --ccd-transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

/* ---------- Page shell ---------- */

.ccd_page {
    margin: 1rem auto 3rem auto;
    padding: 2rem 3%;
    width: 90%;
    display: flex;
    flex-direction: column;
    background: var(--ccd-bg-page);
    box-shadow: var(--ccd-shadow-page);
    border-radius: var(--ccd-radius);
}

.subcategory_box {
    background: var(--ccd-bg-subcat);
    padding: 1.5rem;
    margin-top: 1rem;
    border-radius: var(--ccd-radius);
    box-shadow: var(--ccd-shadow-subcat);
    border: 0.15rem solid transparent;
    transition: var(--ccd-transition);
}

/* Subtle highlight on hover, echoing the CCD page's .subcategory hover state */
.subcategory_box:hover {
    border-color: var(--ccd-navy);
}

.subcategory_title {
    color: var(--ccd-navy);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
}

/* ---------- Archive / sheet list rows ---------- */

.sheet-card {
    background: var(--ccd-bg-card);
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    border-radius: var(--ccd-radius);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--ccd-shadow-sheet);
    border: 0.15rem solid transparent;
    transition: var(--ccd-transition);
}

.sheet-card:hover {
    border-color: var(--ccd-navy);
    box-shadow: var(--ccd-shadow-lift);
}

.sheet-date {
    font-size: 1.1rem;
    color: var(--ccd-body-text);
    min-width: 120px;
}

.sheet-title {
    font-family: 'Cousine', monospace;
    font-size: 2.2rem;
    font-weight: bold;
    color: var(--ccd-black-text);
    margin-left: 1.5rem;
}

/* Empty-state treatment, echoing the CCD page's shimmer "no characters" card */
.archive-empty {
    background: var(--ccd-bg-card);
    padding: 2rem;
    text-align: center;
    color: var(--ccd-red);
    font-weight: bold;
    font-size: 1.2rem;
    border-radius: var(--ccd-radius);
    animation: ccd-shimmer 2.4s ease-in-out infinite;
}

@keyframes ccd-shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ---------- Instructions banner ---------- */

.workspace-instructions {
    width: 90%;
    margin: 0.5rem auto 0 auto;
    background: var(--ccd-bg-card);
    border: 1px solid var(--ccd-border-light);
    border-radius: var(--ccd-radius);
    padding: 1rem 1.5rem;
    box-shadow: var(--ccd-shadow-card);
    color: var(--ccd-navy);
    font-size: 1.375rem;
    line-height: 1.6;
    box-sizing: border-box;
}

/* ---------- Workspace field cards ---------- */

.grid-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.field-card {
    background: var(--ccd-bg-card);
    border: 1px solid var(--ccd-border-light);
    border-radius: var(--ccd-radius);
    padding: 1.5rem;
    box-shadow: var(--ccd-shadow-card);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--ccd-transition);
}

/* Interactive hover highlight, matching the CCD page's .specific hover treatment */
.field-card:hover {
    border-color: var(--ccd-navy);
    box-shadow: var(--ccd-shadow-lift);
}

.field-card-badge {
    height: 12rem;
    width: auto;
    object-fit: contain;
    user-select: none;
    align-self: center;
}

.field-card-body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.field-sub-group {
    display: flex;
    flex-direction: column;
}

.field-sub-group + .field-sub-group {
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--ccd-border-hairline);
}

.field-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-weight: bold;
    color: var(--ccd-navy);
    font-size: 1.65rem;
}

.textarea-sync {
    width: 100%;
    height: 12rem;
    padding: 0.5rem;
    border: 1px solid var(--ccd-border-input);
    border-radius: var(--ccd-radius);
    resize: vertical;
    box-sizing: border-box;
    transition: var(--ccd-transition);
}

.textarea-sync:focus {
    outline: none;
    border-color: var(--ccd-navy);
    box-shadow: 0 0 0 0.15rem rgba(30, 58, 95, 0.15);
}

.pct-box {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: bold;
}

.pct-input {
    width: 3.5rem;
    margin-left: 0.4rem;
    padding: 0.2rem;
    text-align: center;
    border: 1px solid var(--ccd-border-input);
    border-radius: var(--ccd-radius);
    transition: var(--ccd-transition);
}

.pct-input:focus {
    outline: none;
    border-color: var(--ccd-navy);
    box-shadow: 0 0 0 0.15rem rgba(30, 58, 95, 0.15);
}

/* ---------- Alerts ---------- */

.anonymous-alert {
    background: var(--ccd-alert-bg);
    color: var(--ccd-alert-text);
    border: 1px solid var(--ccd-alert-border);
    padding: 1rem;
    border-radius: var(--ccd-radius);
    text-align: center;
    margin-bottom: 1.5rem;
    font-weight: bold;
}

/* ---------- Nav links ---------- */

.ccd_text_link {
    font-size: 1.5rem;
    text-transform: capitalize;
    text-decoration: none !important;
    cursor: pointer;
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
    transition: color 0.15s ease;
}

#ccd_left_nav .ccd_text_link.nav-red {
    color: var(--ccd-red) !important;
    background: transparent !important;
}

#ccd_left_nav .ccd_text_link.nav-blue {
    color: var(--ccd-link-blue) !important;
    background: transparent !important;
}

.print_view_link {
    color: var(--ccd-link-blue) !important;
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none !important;
    cursor: pointer;
    background: transparent !important;
    transition: color 0.15s ease;
}

.print_view_link:hover,
.print_view_link.text_link_active {
    color: var(--ccd-red) !important;
    background: transparent !important;
}

/* ---------- Save-status toast (currently built inline in JS) ---------- */
/* Optional: swap the inline .css({...}) calls in triggerNotificationBanner()
   for addClass('auto-save-status--success' / '--error' / '--info') to use these. */

.auto-save-status {
    position: fixed;
    top: 19rem;
    right: 18%;
    padding: 0.5rem 1rem;
    border-radius: var(--ccd-radius);
    font-size: 1.1rem;
    z-index: 1100;
}

.auto-save-status--success {
    background-color: #D4EDDA;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.auto-save-status--error {
    background-color: #F8D7DA;
    color: #721C24;
    border: 1px solid #f5c6cb;
}

.auto-save-status--info {
    background-color: #D1ECF1;
    color: #0C5460;
    border: 1px solid #bee5eb;
}