/**
 * Professional Writers — homepage section, /writers/ directory, profile page.
 *
 * @package NursingDissertationHelp
 * @since   1.0.5
 */

/* ── Shared atoms ─────────────────────────────────────────── */

.ndh-writer-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    color: #fff;
    font-family: var(--ndh-font-body);
    font-weight: 600;
    font-size: 1.25rem;
    letter-spacing: 0.02em;
    border: 3px solid #fff;
    box-shadow: 0 0 0 1px var(--ndh-surface-border);
    background: var(--ndh-surface);
}
.ndh-writer-avatar--admin { width: 40px; height: 40px; font-size: 0.875rem; border-width: 0; }
.ndh-writer-avatar--xs    { width: 34px; height: 34px; font-size: 0.75rem; border-width: 2px; }
.ndh-writer-avatar--lg    { width: 76px; height: 76px; font-size: 1.5rem; box-shadow: 0 0 0 2px rgba(224,122,95,.35); }
.ndh-writer-avatar--xl    { width: 120px; height: 120px; font-size: 2.25rem; box-shadow: 0 0 0 3px rgba(224,122,95,.35); }
.ndh-writer-avatar--count { background: var(--ndh-primary); font-size: 0.6875rem; }

.ndh-writer-stars {
    position: relative;
    display: inline-block;
    color: var(--ndh-surface-border);
    font-size: 1.05rem;
    line-height: 1;
    letter-spacing: 2px;
    white-space: nowrap;
}
.ndh-writer-stars__fill {
    position: absolute;
    inset: 0 auto 0 0;
    overflow: hidden;
    color: #F08A24;
}

.ndh-writer-dot {
    position: absolute;
    right: 2px;
    bottom: 2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid #fff;
}
.ndh-writer-dot--online  { background: #22c55e; }
.ndh-writer-dot--offline { background: #9ca3af; }

.ndh-writer-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.1rem 0.6rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    font-family: var(--ndh-font-body);
}
.ndh-writer-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.ndh-writer-status--online  { background: #dcfce7; color: #15803d; }
.ndh-writer-status--offline { background: var(--ndh-surface); color: #52525b; }

.ndh-writer-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.1rem;
    border: 1.5px solid var(--ndh-accent);
    border-radius: var(--ndh-radius-sm);
    color: var(--ndh-accent);
    background: #fff;
    font-size: 0.9375rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--ndh-duration) var(--ndh-ease);
}
.ndh-writer-btn:hover { background: var(--ndh-accent); color: #fff; }
.ndh-writer-btn--wide  { padding: 0.8rem 1.75rem; font-size: 1rem; }
.ndh-writer-btn--reset { padding: 0.8rem 1.75rem; font-weight: 600; }

/* Admin-only CTA bar */
.ndh-writer-admin-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: -1.5rem auto 2rem;
    padding: 0.75rem 1rem;
    max-width: 520px;
    border: 1px dashed var(--ndh-accent);
    border-radius: var(--ndh-radius-md);
    background: rgba(224,122,95,.06);
    font-size: 0.875rem;
    color: var(--ndh-secondary);
}
.ndh-writer-admin-cta__btn {
    padding: 0.4rem 0.9rem;
    border-radius: var(--ndh-radius-sm);
    background: var(--ndh-accent);
    color: #fff !important;
    font-weight: 600;
}
.ndh-writer-admin-cta__btn:hover { background: var(--ndh-accent-dark); }
.ndh-writer-admin-cta__link { font-weight: 500; font-size: 0.875rem; }

.ndh-writers-empty { text-align: center; color: var(--ndh-secondary); }

/* ── Homepage: card grid ──────────────────────────────────── */

.ndh-writers-section { background: var(--ndh-bg-warm); }

.ndh-writers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
}

.ndh-writer-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    background: #fff;
    border: 1px solid var(--ndh-surface-border);
    border-radius: var(--ndh-radius-lg);
    transition: transform var(--ndh-duration) var(--ndh-ease), box-shadow var(--ndh-duration) var(--ndh-ease);
}
.ndh-writer-card:hover { transform: translateY(-4px); box-shadow: var(--ndh-shadow-lg); }

.ndh-writer-card__head { display: flex; gap: 0.9rem; align-items: center; min-width: 0; }
.ndh-writer-card__avatar-wrap { position: relative; flex-shrink: 0; }
.ndh-writer-card__id { min-width: 0; }
.ndh-writer-card__name {
    font-family: var(--ndh-font-body);
    font-size: 1.0625rem;
    font-weight: 700;
    margin: 0;
}
.ndh-writer-card__name a { color: var(--ndh-primary); }
.ndh-writer-card__name a:hover { color: var(--ndh-accent); }
.ndh-writer-card__degree {
    margin: 0.1rem 0 0.3rem;
    font-size: 0.875rem;
    color: var(--ndh-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ndh-writer-card__bio {
    flex: 1;
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--ndh-primary-light);
    display: -webkit-box;
    -webkit-line-clamp: 7;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ndh-writer-card__foot {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--ndh-surface);
}
.ndh-writer-card__stats { list-style: none; margin: 0; padding: 0; font-size: 0.75rem; color: var(--ndh-secondary); }
.ndh-writer-card__stats li { display: flex; align-items: center; gap: 0.35rem; line-height: 1.9; }
.ndh-writer-card__stats strong { color: var(--ndh-primary); }

.ndh-writers-section__footer { text-align: center; margin-top: 2.5rem; }

/* ── Directory: hero ──────────────────────────────────────── */

.ndh-writers-hero {
    background: #fff;
    border-bottom: 1px solid var(--ndh-surface-border);
    padding: 2.5rem 0 3rem;
}
.ndh-writers-hero__inner {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 1rem;
}
.ndh-writers-hero__title {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.12;
    margin: 0.5rem 0 1rem;
    letter-spacing: -0.02em;
}
.ndh-writers-hero__title span {
    background: linear-gradient(90deg, var(--ndh-accent), #3D5A80);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.ndh-writers-hero__desc { color: var(--ndh-secondary); font-size: 1.0625rem; max-width: 560px; }

.ndh-writers-hero__crowd { display: flex; align-items: center; gap: 0.75rem; margin: 1.5rem 0 1.25rem; }
.ndh-writers-hero__stack { display: flex; }
.ndh-writers-hero__stack .ndh-writer-avatar + .ndh-writer-avatar { margin-left: -10px; }
.ndh-writers-hero__crowd-text { font-size: 0.875rem; font-weight: 600; color: var(--ndh-primary); }

.ndh-writers-filter { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.ndh-writers-filter__select {
    flex: 1 1 260px;
    max-width: 380px;
    padding: 0.8rem 2.5rem 0.8rem 1rem;
    border: 1px solid var(--ndh-btn-border);
    border-radius: var(--ndh-radius-sm);
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%232F343A' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 1rem center;
    appearance: none;
    font: inherit;
    font-size: 1rem;
    color: var(--ndh-primary);
    cursor: pointer;
}
.ndh-writers-filter__select:focus { outline: 2px solid var(--ndh-accent); outline-offset: 1px; }

/* Mosaic */
.ndh-writers-hero__mosaic { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.25rem; }
.ndh-writers-hero__lead {
    display: flex;
    flex-direction: column;
    border-radius: var(--ndh-radius-lg);
    overflow: hidden;
    background: var(--ndh-bg);
    color: var(--ndh-primary);
}
.ndh-writers-hero__lead-photo { background: #FFF1D6; aspect-ratio: 1 / 1; display: flex; }
.ndh-writer-avatar--hero,
.ndh-writer-avatar--tile {
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: 0;
    box-shadow: none;
    font-size: 3rem;
}
.ndh-writer-avatar--tile { font-size: 1.75rem; }
.ndh-writers-hero__lead-body { padding: 1rem 1.25rem 1.25rem; display: flex; flex-direction: column; gap: 0.15rem; }
.ndh-writers-hero__lead-body strong { font-size: 1.25rem; font-family: var(--ndh-font-body); }
.ndh-writers-hero__lead-body span { font-size: 0.875rem; color: var(--ndh-secondary); }
.ndh-writers-hero__lead-rating { display: flex; justify-content: space-between; align-items: center; margin-top: 0.5rem; }
.ndh-writers-hero__lead-rating em { font-style: normal; font-weight: 600; font-size: 0.875rem; }
.ndh-writers-hero__tiles { display: grid; gap: 1.25rem; grid-template-rows: repeat(3, 1fr); }
.ndh-writers-hero__tile { display: flex; border-radius: var(--ndh-radius-lg); overflow: hidden; min-height: 0; transition: transform var(--ndh-duration) var(--ndh-ease); }
.ndh-writers-hero__tile:hover { transform: scale(1.03); }
.ndh-writers-hero__tile--0 { background: #D5F3E3; }
.ndh-writers-hero__tile--1 { background: #FDE8EC; }
.ndh-writers-hero__tile--2 { background: #DCEBFC; }

/* ── Directory: list rows ─────────────────────────────────── */

.ndh-writers-list-wrap { background: var(--ndh-bg); padding: 2.5rem 0 4rem; }
.ndh-writers-list-wrap .ndh-writer-admin-cta { margin-top: 0; }
.ndh-writers-list { display: flex; flex-direction: column; gap: 1.25rem; }

.ndh-writer-row {
    display: grid;
    grid-template-columns: minmax(240px, 1.3fr) 2fr auto;
    align-items: center;
    gap: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: #fff;
    border-radius: var(--ndh-radius-md);
    border: 1px solid transparent;
    transition: border-color var(--ndh-duration) var(--ndh-ease), box-shadow var(--ndh-duration) var(--ndh-ease);
}
.ndh-writer-row:hover { border-color: var(--ndh-surface-border); box-shadow: var(--ndh-shadow-md); }

.ndh-writer-row__who { display: flex; align-items: center; gap: 1rem; }
.ndh-writer-row__name { font-family: var(--ndh-font-body); font-size: 1.0625rem; font-weight: 600; margin: 0; }
.ndh-writer-row__name a { color: var(--ndh-primary); }
.ndh-writer-row__name a:hover { color: var(--ndh-accent); }
.ndh-writer-row__rating { display: flex; align-items: center; gap: 0.5rem; color: var(--ndh-accent); font-weight: 600; margin: 0.15rem 0 0.35rem; }
.ndh-writer-row__rating .ndh-writer-stars { font-size: 0.875rem; }
.ndh-writer-row__meta { display: flex; align-items: center; gap: 0.75rem; }
.ndh-writer-row__about { font-size: 0.8125rem; color: var(--ndh-secondary); }
.ndh-writer-row__about:hover { color: var(--ndh-accent); text-decoration: underline; }

.ndh-writer-row__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 0; }
.ndh-writer-row__stats dt { font-size: 0.8125rem; color: var(--ndh-secondary); }
.ndh-writer-row__stats dd { margin: 0; font-size: 1.625rem; font-weight: 700; color: var(--ndh-primary); line-height: 1.2; }

/* ── Profile page ─────────────────────────────────────────── */

.ndh-writer-profile__head {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.75rem;
    margin-top: 1.5rem;
}
.ndh-writer-profile__avatar { position: relative; }
.ndh-writer-profile__avatar .ndh-writer-dot { width: 20px; height: 20px; right: 8px; bottom: 8px; border-width: 3px; }
.ndh-writer-profile__name { font-size: clamp(1.75rem, 4vw, 2.5rem); margin: 0; }
.ndh-writer-profile__degree { color: var(--ndh-secondary); margin: 0.25rem 0 0.5rem; }
.ndh-writer-profile__subjects { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.ndh-writer-profile__cta { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }

.ndh-writer-profile__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 2rem 0 0;
}
.ndh-writer-profile__stats > div { background: var(--ndh-bg); border-radius: var(--ndh-radius-md); padding: 1rem 1.25rem; }
.ndh-writer-profile__stats dt { font-size: 0.8125rem; color: var(--ndh-secondary); }
.ndh-writer-profile__stats dd { margin: 0; font-size: 1.75rem; font-weight: 700; }

.ndh-writer-profile__body { max-width: 780px; }
.ndh-writer-profile__body > h2,
.ndh-writer-profile__others > h2 { font-size: 1.75rem; margin-bottom: 1.25rem; }
.ndh-writer-profile__others { margin-top: 3.5rem; max-width: 780px; }
.ndh-writer-profile__others .ndh-writers-list { margin-bottom: 1rem; }

.ndh-writer-mini {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.1rem;
    background: #fff;
    border: 1px solid var(--ndh-surface-border);
    border-radius: var(--ndh-radius-md);
    color: var(--ndh-primary);
}
.ndh-writer-mini:hover { border-color: var(--ndh-accent); color: var(--ndh-primary); }
.ndh-writer-mini > span:not(.ndh-writer-avatar):not(.ndh-writer-stars) { flex: 1; display: flex; flex-direction: column; }
.ndh-writer-mini small { color: var(--ndh-secondary); }

/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 1024px) {
    .ndh-writers-hero__inner { grid-template-columns: 1fr; }
    .ndh-writers-hero__mosaic { max-width: 520px; }
    .ndh-writer-row { grid-template-columns: 1fr auto; }
    .ndh-writer-row__stats { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 640px) {
    .ndh-writers-hero__mosaic { display: none; }
    .ndh-writer-row { grid-template-columns: 1fr; padding: 1.1rem; }
    .ndh-writer-row__stats { grid-row: auto; }
    .ndh-writer-row__stats dd { font-size: 1.25rem; }
    .ndh-writer-btn--wide { width: 100%; }
    .ndh-writer-profile__head { grid-template-columns: 1fr; text-align: center; justify-items: center; }
    .ndh-writer-profile__subjects, .ndh-writer-row__rating { justify-content: center; }
}