/* Radionox — Unified Saved Results (Task #166)
   Save button bar, Save dialog, and the saved-results hub. Matches the
   premium dark theme (see replit.md palette). */

/* ---------------------------------------------------------------------------
   Save-result bar (end of each calculator)
   ------------------------------------------------------------------------- */
.save-result-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin: 28px 0 8px;
    padding: 18px 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid #3a3a3a;
    border-radius: 12px;
}

.save-result-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #0d0d0f;
    background: #55b685;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s ease, opacity 0.15s ease;
}
.save-result-btn:hover:not(:disabled) { background: #67c997; }
.save-result-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.save-result-hint { color: #b0b0b0; font-size: 0.88rem; }

.save-result-link {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #b0b0b0;
    font-size: 0.88rem;
    text-decoration: none;
    transition: color 0.15s ease;
}
.save-result-link:hover { color: #f0f0f0; }

.save-result-signin {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #b0b0b0;
    font-size: 0.9rem;
}
.save-result-signin a { color: #55b685; text-decoration: none; }
.save-result-signin a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------------------
   Save dialog
   ------------------------------------------------------------------------- */
.srm-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding: 5vh 16px;
    background: rgba(0, 0, 0, 0.72);
    overflow-y: auto;
}
.srm-overlay.open { display: flex; }
body.srm-open { overflow: hidden; }

.srm-dialog {
    width: 100%;
    max-width: 540px;
    background: #1a1a1a;
    border: 1px solid #3a3a3a;
    border-radius: 14px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
    overflow: hidden;
}

.srm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    background: #2d2d2d;
    border-bottom: 1px solid #3a3a3a;
}
.srm-title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 600;
    color: #f0f0f0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.srm-title i { color: #55b685; }
.srm-close {
    background: none;
    border: none;
    color: #b0b0b0;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
}
.srm-close:hover { color: #f0f0f0; }

.srm-body { padding: 22px; }

.srm-consent {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    margin-bottom: 18px;
    background: rgba(85, 182, 133, 0.08);
    border: 1px solid rgba(85, 182, 133, 0.3);
    border-radius: 10px;
}
.srm-consent i { color: #55b685; margin-top: 2px; }
.srm-consent p { margin: 0 0 8px; color: #d0d0d0; font-size: 0.86rem; line-height: 1.45; }
.srm-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #b0b0b0;
    font-size: 0.84rem;
    cursor: pointer;
}

.srm-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    padding: 10px 14px;
    margin-bottom: 18px;
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
}
.srm-summary-label { color: #808080; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.srm-summary-calc { color: #55b685; font-weight: 600; font-size: 0.9rem; }
.srm-summary-result { color: #f0f0f0; font-size: 0.9rem; }

.srm-field { margin-bottom: 16px; }
.srm-field > label {
    display: block;
    margin-bottom: 6px;
    color: #f0f0f0;
    font-size: 0.88rem;
    font-weight: 500;
}
.srm-req { color: #ef4444; }
.srm-optional { color: #808080; font-weight: 400; }

.srm-field input[type="text"],
.srm-field textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    color: #f0f0f0;
    font-size: 0.92rem;
    font-family: inherit;
    transition: border-color 0.15s ease;
}
.srm-field input[type="text"]:focus,
.srm-field textarea:focus {
    outline: none;
    border-color: #55b685;
}
.srm-error { color: #ef4444; font-size: 0.82rem; margin-top: 5px; }

.srm-labels { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.srm-chip {
    padding: 6px 13px;
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 20px;
    color: #b0b0b0;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.15s ease;
}
.srm-chip:hover { border-color: #55b685; color: #f0f0f0; }
.srm-chip.active {
    background: rgba(85, 182, 133, 0.16);
    border-color: #55b685;
    color: #67c997;
}

.srm-other { display: flex; gap: 8px; }
.srm-other input { flex: 1; }
.srm-other-add {
    padding: 0 16px;
    background: #2d2d2d;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    color: #f0f0f0;
    font-size: 0.85rem;
    cursor: pointer;
}
.srm-other-add:hover { border-color: #55b685; }

.srm-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 22px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid #3a3a3a;
}
.srm-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s ease;
}
.srm-btn-ghost { background: transparent; border-color: #3a3a3a; color: #b0b0b0; }
.srm-btn-ghost:hover { color: #f0f0f0; border-color: #55b685; }
.srm-btn-primary { background: #55b685; color: #0d0d0f; }
.srm-btn-primary:hover:not(:disabled) { background: #67c997; }
.srm-btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }

.srm-check-required {
    padding: 6px 8px;
    border-radius: 6px;
    background: rgba(85, 182, 133, 0.08);
    border: 1px solid rgba(85, 182, 133, 0.25);
}

/* ---------------------------------------------------------------------------
   Saved-results hub
   ------------------------------------------------------------------------- */
/* Profile "Saved results" shortcut in the Recent Activity panel header. */
.panel-header-link {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #55b685;
    font-size: 0.84rem;
    text-decoration: none;
}
.panel-header-link:hover { text-decoration: underline; }

.hub-wrap { max-width: 920px; margin: 0 auto; padding: 8px 0 40px; }
.hub-header { margin-bottom: 22px; }
.hub-header h1 {
    margin: 0 0 6px;
    font-size: 1.7rem;
    font-weight: 600;
    color: #f0f0f0;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}
.hub-header h1 i { color: #55b685; }
.hub-header p { margin: 0; color: #b0b0b0; font-size: 0.95rem; }

.hub-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 22px;
}
.hub-search {
    position: relative;
    flex: 1;
    min-width: 220px;
}
.hub-search i {
    position: absolute;
    left: 13px;
    top: 50%;
    transform: translateY(-50%);
    color: #808080;
}
.hub-search input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px 10px 36px;
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    color: #f0f0f0;
    font-size: 0.92rem;
}
.hub-search input:focus { outline: none; border-color: #55b685; }

.hub-select {
    padding: 10px 12px;
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    color: #f0f0f0;
    font-size: 0.9rem;
    cursor: pointer;
}
.hub-select:focus { outline: none; border-color: #55b685; }

.hub-count { color: #808080; font-size: 0.85rem; margin-bottom: 14px; }

.hub-list { display: flex; flex-direction: column; gap: 12px; }

.hub-card {
    display: flex;
    gap: 16px;
    padding: 16px 18px;
    background: #1a1a1a;
    border: 1px solid #3a3a3a;
    border-radius: 12px;
}
.hub-card-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.1rem;
}
.hub-card-main { flex: 1; min-width: 0; }
.hub-card-top {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 4px;
}
.hub-card-calc { font-weight: 600; color: #f0f0f0; font-size: 0.98rem; }
.hub-card-mrn { color: #b0b0b0; font-size: 0.86rem; }
.hub-card-mrn b { color: #d0d0d0; font-weight: 600; }
.hub-card-time { color: #808080; font-size: 0.8rem; margin-left: auto; }
.hub-card-name { color: #d0d0d0; font-size: 0.88rem; margin: 2px 0; }
.hub-card-summary { color: #67c997; font-size: 0.88rem; margin: 4px 0; }
.hub-card-notes { color: #909090; font-size: 0.84rem; margin: 4px 0; white-space: pre-wrap; }

.hub-card-labels { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.hub-label {
    padding: 3px 10px;
    background: rgba(85, 182, 133, 0.12);
    border: 1px solid rgba(85, 182, 133, 0.3);
    border-radius: 14px;
    color: #67c997;
    font-size: 0.75rem;
}

.hub-card-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}
.hub-action {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    color: #b0b0b0;
    cursor: pointer;
    transition: all 0.15s ease;
}
.hub-action:hover { color: #f0f0f0; border-color: #55b685; }
.hub-action.danger:hover { color: #ef4444; border-color: #ef4444; }

.hub-empty {
    text-align: center;
    padding: 60px 20px;
    color: #808080;
}
.hub-empty i { font-size: 2.4rem; color: #3a3a3a; margin-bottom: 14px; display: block; }
.hub-empty a { color: #55b685; text-decoration: none; }
.hub-empty a:hover { text-decoration: underline; }

.hub-loadmore {
    display: block;
    margin: 22px auto 0;
    padding: 10px 22px;
    background: #2d2d2d;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    color: #f0f0f0;
    font-size: 0.88rem;
    cursor: pointer;
}
.hub-loadmore:hover { border-color: #55b685; }

/* Full-report viewer reuses the Save dialog overlay styling. */
.hub-report-pre {
    white-space: pre-wrap;
    word-break: break-word;
    background: #121212;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    padding: 14px;
    color: #d0d0d0;
    font-size: 0.85rem;
    line-height: 1.5;
    max-height: 50vh;
    overflow-y: auto;
}

@media (max-width: 640px) {
    .hub-card { flex-direction: column; }
    .hub-card-actions { flex-direction: row; }
    .hub-card-time { margin-left: 0; }
}