/* =======================================================
   OWFR Acronyms - Stylesheet
   Plugin: owfr-acronyms | Version: 1.0.0
   ======================================================= */

/* -- Reset Divi defaults -- */
.owfr-acro *,
.owfr-acro *::before,
.owfr-acro *::after { box-sizing: border-box; }
.owfr-acro h1, .owfr-acro h2, .owfr-acro h3, .owfr-acro h4 {
    font-size: inherit !important; font-weight: inherit !important;
    line-height: inherit !important; margin: 0 !important; padding: 0 !important;
    letter-spacing: normal !important; text-transform: none !important; color: inherit !important;
}
.owfr-acro { font-family: inherit; margin: 0 auto; max-width: 100%; padding: 0; }
.owfr-acro a { text-decoration: none; }

/* -- Intro header -- */
.owfr-acro-intro {
    background: #f0f7f3;
    border-bottom: 1px solid rgba(0,107,63,0.12);
    padding: 1.75rem 0;
}
.owfr-acro-intro-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 1.25rem;
    display: flex; align-items: flex-start; gap: 1rem;
}
.owfr-acro-intro-icon {
    flex-shrink: 0; width: 46px; height: 46px;
    background: rgba(0,107,63,0.1); border-radius: 10px;
    display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.owfr-acro-intro-icon svg { width: 24px; height: 24px; color: #006B3F; }
.owfr-acro-intro-text h2 {
    font-size: 1.3rem !important; font-weight: 800 !important;
    color: #006B3F !important; margin: 0 0 0.35rem 0 !important;
}
.owfr-acro-intro-text p {
    font-size: 0.9rem !important; line-height: 1.6 !important;
    color: #555 !important; margin: 0 0 0.6rem 0 !important;
}
.owfr-acro-count-badge {
    display: inline-flex; align-items: center; gap: 0.3rem;
    background: rgba(0,107,63,0.1); color: #006B3F;
    font-size: 0.78rem; font-weight: 700;
    padding: 0.2rem 0.65rem; border-radius: 20px;
}

/* -- Search bar -- */
.owfr-acro-search-wrap {
    max-width: 1200px; margin: 1.5rem auto 0; padding: 0 1.25rem;
}
.owfr-acro-search-row {
    display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.owfr-acro-search-box { position: relative; flex: 1; max-width: 500px; }
.owfr-acro-search-box .owfr-acro-search-icon {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    width: 18px; height: 18px; color: #999; pointer-events: none;
}
.owfr-acro-search-input {
    width: 100%; padding: 0.75rem 2.5rem 0.75rem 0.9rem;
    border: 1.5px solid rgba(0,107,63,0.3); border-radius: 8px;
    font-size: 0.95rem; font-family: inherit; outline: none;
    background: #fff; color: #222;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.owfr-acro-search-input:focus {
    border-color: #006B3F;
    box-shadow: 0 0 0 3px rgba(0,107,63,0.12);
}
.owfr-acro-search-input::placeholder { color: #aaa; }
.owfr-acro-search-clear {
    position: absolute; right: 9px; top: 50%; transform: translateY(-50%);
    background: none; border: none; cursor: pointer; padding: 5px;
    color: #999; display: none; align-items: center; border-radius: 4px;
    transition: color 0.15s;
}
.owfr-acro-search-clear:hover { color: #333; }
.owfr-acro-search-clear.visible { display: flex; }
.owfr-acro-search-clear svg { width: 14px; height: 14px; }
.owfr-acro-results-info {
    font-size: 0.83rem; color: #888; margin-top: 0.5rem; min-height: 1.2rem;
}

/* -- Letter filter -- */
.owfr-acro-letters-wrap {
    max-width: 1200px; margin: 1rem auto 0; padding: 0 1.25rem;
}
.owfr-acro-letters {
    display: flex; flex-wrap: wrap; gap: 0.3rem; align-items: center;
}
.owfr-acro-letter-btn {
    min-width: 32px; height: 32px; padding: 0 6px;
    border-radius: 6px; border: 1.5px solid rgba(0,107,63,0.2);
    background: #fff; color: #555;
    font-size: 0.82rem; font-weight: 700; font-family: inherit;
    cursor: pointer; transition: all 0.15s;
    display: flex; align-items: center; justify-content: center;
}
.owfr-acro-letter-btn:hover:not([disabled]) {
    background: rgba(0,107,63,0.08); border-color: #006B3F; color: #006B3F;
}
.owfr-acro-letter-btn.active {
    background: #006B3F; border-color: #006B3F; color: #fff;
}
.owfr-acro-letter-btn[disabled] {
    opacity: 0.28; cursor: default; pointer-events: none;
}
.owfr-acro-letter-all { font-size: 0.76rem; padding: 0 10px; }

/* -- Admin toolbar -- */
.owfr-acro-admin-bar {
    max-width: 1200px; margin: 1.25rem auto 0; padding: 0 1.25rem;
    display: flex; justify-content: flex-end;
}
.owfr-acro-btn-add {
    display: inline-flex; align-items: center; gap: 0.45rem;
    background: #006B3F; color: #fff;
    border: none; border-radius: 8px; padding: 0.6rem 1.25rem;
    font-size: 0.88rem; font-weight: 700; font-family: inherit;
    cursor: pointer; transition: background 0.15s;
    box-shadow: 0 2px 8px rgba(0,107,63,0.25);
}
.owfr-acro-btn-add:hover { background: #005a34; }
.owfr-acro-btn-add svg { width: 15px; height: 15px; }

/* -- Add panel -- */
.owfr-acro-add-panel {
    max-width: 1200px; margin: 0.75rem auto 0; padding: 0 1.25rem;
    display: none;
}
.owfr-acro-add-panel.open { display: block; }
.owfr-acro-add-panel-inner {
    background: #f0f7f3;
    border: 1.5px solid rgba(0,107,63,0.22);
    border-radius: 10px; padding: 1.25rem;
}
.owfr-acro-admin-notice {
    display: flex; align-items: center; gap: 0.5rem;
    background: rgba(0,107,63,0.07); border: 1.5px dashed rgba(0,107,63,0.25);
    border-radius: 7px; padding: 0.6rem 0.9rem;
    font-size: 0.82rem; color: #006B3F; font-weight: 600;
    margin-bottom: 1rem;
}
.owfr-acro-admin-notice svg { width: 15px; height: 15px; flex-shrink: 0; }
.owfr-acro-add-fields {
    display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: flex-end;
}
.owfr-acro-add-field { display: flex; flex-direction: column; gap: 0.3rem; }
.owfr-acro-add-field label {
    font-size: 0.79rem; font-weight: 700; color: #555; letter-spacing: 0.01em;
}
.owfr-acro-add-field input {
    border: 1.5px solid rgba(0,107,63,0.28); border-radius: 6px;
    padding: 0.6rem 0.8rem; font-size: 0.9rem; font-family: inherit;
    outline: none; background: #fff; color: #222;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.owfr-acro-add-field input:focus {
    border-color: #006B3F; box-shadow: 0 0 0 3px rgba(0,107,63,0.1);
}
.owfr-acro-field-acronym input { width: 160px; font-weight: 700; }
.owfr-acro-field-definition input { width: 380px; }
.owfr-acro-add-actions {
    display: flex; align-items: center; gap: 0.5rem; padding-top: 1.65rem;
}
.owfr-acro-add-feedback {
    font-size: 0.82rem; color: #006B3F; font-weight: 700;
    opacity: 0; transition: opacity 0.3s; margin-left: 0.25rem;
}
.owfr-acro-add-feedback.visible { opacity: 1; }

/* -- Main body -- */
.owfr-acro-body {
    max-width: 1200px; margin: 1.5rem auto 3rem; padding: 0 1.25rem;
}

/* -- Letter group -- */
.owfr-acro-group { margin-bottom: 1.5rem; }
.owfr-acro-group-header {
    display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem;
}
.owfr-acro-group-letter {
    width: 36px; height: 36px; background: #006B3F; color: #fff;
    border-radius: 8px; display: flex; align-items: center; justify-content: center;
    font-size: 1rem; font-weight: 800; flex-shrink: 0; letter-spacing: 0.02em;
}
.owfr-acro-group-line { flex: 1; height: 1px; background: rgba(0,107,63,0.12); }

/* -- Acronym list -- */
.owfr-acro-list {
    border: 1px solid rgba(0,0,0,0.07); border-radius: 10px;
    overflow: hidden; background: #fff;
    box-shadow: 0 1px 6px rgba(0,0,0,0.05);
}
.owfr-acro-row {
    display: flex; align-items: center; gap: 1rem; padding: 0.85rem 1.1rem;
    border-bottom: 1px solid rgba(0,0,0,0.055);
    transition: background 0.15s;
}
.owfr-acro-row:last-child { border-bottom: none; }
.owfr-acro-row:hover { background: rgba(0,107,63,0.03); }
.owfr-acro-acronym-badge {
    flex-shrink: 0; min-width: 110px; text-align: center;
    background: rgba(0,107,63,0.09); color: #006B3F;
    font-size: 0.88rem; font-weight: 800;
    padding: 0.32rem 0.75rem; border-radius: 6px;
    letter-spacing: 0.02em;
}
.owfr-acro-definition {
    flex: 1; font-size: 0.92rem; color: #333; line-height: 1.5;
}
.owfr-acro-row-actions {
    display: flex; gap: 0.35rem; flex-shrink: 0; margin-left: auto;
}

/* -- Row action buttons -- */
.owfr-acro-btn-edit,
.owfr-acro-btn-delete {
    border: 1px solid transparent; background: none; cursor: pointer;
    padding: 0.3rem 0.6rem; border-radius: 5px;
    font-size: 0.77rem; font-weight: 600; font-family: inherit;
    transition: all 0.15s; display: inline-flex; align-items: center; gap: 4px;
}
.owfr-acro-btn-edit { color: #006B3F; border-color: rgba(0,107,63,0.25); }
.owfr-acro-btn-edit:hover { background: rgba(0,107,63,0.08); border-color: #006B3F; }
.owfr-acro-btn-delete { color: #c0392b; border-color: rgba(192,57,43,0.2); }
.owfr-acro-btn-delete:hover { background: rgba(192,57,43,0.07); border-color: #c0392b; }
.owfr-acro-btn-edit svg, .owfr-acro-btn-delete svg { width: 12px; height: 12px; }

/* -- Shared Save / Cancel buttons -- */
.owfr-acro-btn-save {
    background: #006B3F; color: #fff; border: none; border-radius: 6px;
    padding: 0.5rem 1.1rem; font-size: 0.85rem; font-weight: 700;
    font-family: inherit; cursor: pointer; transition: background 0.15s;
}
.owfr-acro-btn-save:hover { background: #005a34; }
.owfr-acro-btn-save:disabled { opacity: 0.6; cursor: default; }
.owfr-acro-btn-cancel {
    background: #fff; color: #666;
    border: 1.5px solid rgba(0,0,0,0.14); border-radius: 6px;
    padding: 0.5rem 0.9rem; font-size: 0.85rem; font-weight: 600;
    font-family: inherit; cursor: pointer; transition: all 0.15s;
}
.owfr-acro-btn-cancel:hover { border-color: #999; color: #333; }

/* -- Inline edit form (replaces the row) -- */
.owfr-acro-edit-form {
    display: flex; align-items: center; gap: 0.65rem; flex-wrap: wrap;
    padding: 0.85rem 1.1rem;
    background: #f9fffe; border-bottom: 1px solid rgba(0,107,63,0.1);
    animation: owfrAcroFadeIn 0.15s ease;
}
.owfr-acro-edit-form:last-child { border-bottom: none; }
.owfr-acro-edit-input {
    border: 1.5px solid rgba(0,107,63,0.28); border-radius: 6px;
    padding: 0.5rem 0.75rem; font-size: 0.9rem; font-family: inherit;
    outline: none; color: #222; background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.owfr-acro-edit-input:focus {
    border-color: #006B3F; box-shadow: 0 0 0 2px rgba(0,107,63,0.1);
}
.owfr-acro-edit-acronym { width: 140px; font-weight: 700; }
.owfr-acro-edit-definition { flex: 1; min-width: 180px; }

/* -- No results -- */
.owfr-acro-no-results {
    text-align: center; padding: 3rem 1rem; color: #999; font-size: 0.92rem;
}
.owfr-acro-no-results svg {
    width: 38px; height: 38px; color: #ccc;
    display: block; margin: 0 auto 0.75rem;
}

/* -- Animation -- */
@keyframes owfrAcroFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* -- Responsive -- */
@media (max-width: 640px) {
    .owfr-acro-row { flex-wrap: wrap; }
    .owfr-acro-acronym-badge { min-width: 80px; }
    .owfr-acro-row-actions { width: 100%; justify-content: flex-end; padding-top: 0.1rem; }
    .owfr-acro-field-definition input { width: 100%; }
    .owfr-acro-field-acronym input { width: 140px; }
    .owfr-acro-add-fields { flex-direction: column; }
    .owfr-acro-add-actions { padding-top: 0; }
    .owfr-acro-edit-form { flex-direction: column; align-items: stretch; }
    .owfr-acro-edit-acronym, .owfr-acro-edit-definition { width: 100%; }
    .owfr-acro-btn-add { font-size: 0.82rem; }
}