/*
 * Leg Pain Diary — calm health journal styling for cici.
 */

:root {
    --diary-cream: #f8f6f1;
    --diary-plum: #382a3d;
    --diary-charcoal: #29262b;
    --diary-mauve: #8a7184;
    --diary-lavender: #e8ddeb;
    --diary-white: #ffffff;
    --diary-sage: #a8b9a3;
    --diary-coral: #382a3d;

    --diary-font: system-ui, -apple-system, "Segoe UI", sans-serif;
    --diary-font-serif: Georgia, "Times New Roman", serif;
    --diary-shadow: 0 4px 16px rgba(56, 42, 61, 0.08);
    --diary-radius: 12px;
    --diary-pad: 1.25rem;
    --diary-column: 42rem;
}

.diary-body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--diary-font);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--diary-charcoal);
    background: var(--diary-cream);
    display: flex;
    flex-direction: column;
}

.diary-body .skip-link:focus {
    left: var(--diary-pad);
    top: var(--diary-pad);
    background: var(--diary-white);
    color: var(--diary-plum);
    border-radius: 12px;
    padding: 0.5rem 0.75rem;
    z-index: 200;
}

.diary-main {
    flex: 1 0 auto;
    width: 100%;
    max-width: var(--diary-column);
    margin: 0 auto;
    padding: 2rem var(--diary-pad) 4rem;
    overflow-x: hidden;
}

.diary-history-heading {
    font-family: var(--diary-font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--diary-plum);
    margin: 0 0 0.35rem;
}

.diary-history-lead {
    margin: 0 0 1.25rem;
    font-size: 0.8125rem;
    color: var(--diary-mauve);
}

.diary-admin-link {
    position: fixed;
    bottom: 4.5rem;
    right: var(--diary-pad);
    z-index: 50;
    font-size: 12px;
    font-weight: 700;
    color: var(--diary-charcoal);
    opacity: 0.55;
    text-decoration: none;
}

.diary-admin-link:hover {
    opacity: 1;
}

.diary-admin-link--guest,
.diary-admin-link--auth {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.diary-admin-link--auth form {
    margin: 0;
}

.diary-admin-link--auth button {
    font: inherit;
    font-size: 12px;
    font-weight: 700;
    color: var(--diary-charcoal);
    background: none;
    border: 0;
    cursor: pointer;
    opacity: 0.55;
    padding: 0;
}

.diary-admin-link--auth button:hover {
    opacity: 1;
}

/* Welcome panel */
.diary-welcome {
    background: linear-gradient(165deg, var(--diary-lavender) 0%, var(--diary-cream) 55%);
    margin: 0 calc(-1 * var(--diary-pad));
    padding: 1.5rem var(--diary-pad) 1.25rem;
    border-radius: 0 0 var(--diary-radius) var(--diary-radius);
}

.diary-title {
    margin: 0 0 0.65rem;
    font-family: var(--diary-font-serif);
    font-size: clamp(2rem, 1.6rem + 1.2vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--diary-plum);
}

.diary-greeting {
    margin: 0 0 1rem;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--diary-charcoal);
}

.diary-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.diary-entry-count {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--diary-plum);
}

.diary-privacy {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.45;
    color: var(--diary-charcoal);
    opacity: 0.9;
}

/* Tabs */
.diary-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    margin: 1.25rem 0 1.5rem;
    align-items: center;
}

.diary-tab {
    font-family: var(--diary-font);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    padding: 0.55rem 0.85rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--diary-charcoal);
    cursor: pointer;
    min-height: 44px;
}

.diary-tab[aria-selected="true"] {
    background: var(--diary-plum);
    color: var(--diary-white);
}

.diary-tab:focus-visible {
    outline: 3px solid var(--diary-gold);
    outline-offset: 2px;
}

.diary-panel[hidden] {
    display: none !important;
}

/* Cards & sections */
.diary-card {
    background: var(--diary-white);
    border-radius: var(--diary-radius);
    box-shadow: var(--diary-shadow);
    padding: 20px;
    margin-bottom: 1rem;
}

.diary-section-title {
    margin: 0 0 0.85rem;
    font-size: 22px;
    font-weight: 800;
    color: var(--diary-plum);
}

.diary-section-title--sm {
    font-size: 18px;
}

.diary-panel-tint {
    background: var(--diary-lavender);
    margin: 0 calc(-1 * var(--diary-pad));
    padding: 1.25rem var(--diary-pad);
}

.diary-panel-tint + .diary-panel-open {
    padding-top: 0.5rem;
}

.diary-panel-open {
    padding-block: 0.25rem 1rem;
}

.diary-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 16px;
    font-weight: 700;
    color: var(--diary-plum);
}

/* Pain slider block */
.diary-pain-block {
    text-align: center;
    padding: 0.5rem 0 1rem;
}

.diary-pain-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    margin-bottom: 0.75rem;
}

.diary-pain-face {
    font-size: 2rem;
    line-height: 1;
}

.diary-pain-number {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    color: var(--diary-coral);
}

.diary-pain-word {
    font-size: 14px;
    font-weight: 700;
    color: var(--diary-plum);
    min-width: 5rem;
    text-align: left;
}

.diary-slider {
    width: 100%;
    height: 2rem;
    margin: 0.5rem 0;
    accent-color: var(--diary-coral);
    cursor: pointer;
}

.diary-scale-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 700;
    color: var(--diary-charcoal);
    gap: 0.25rem;
}

/* Form controls */
.diary-input,
.diary-select,
.diary-textarea {
    width: 100%;
    font-family: var(--diary-font);
    font-size: 15px;
    font-weight: 400;
    color: var(--diary-plum);
    background: var(--diary-white);
    border: 2px solid var(--diary-lavender);
    border-radius: 14px;
    padding: 0.65rem 0.85rem;
    min-height: 48px;
}

.diary-textarea {
    min-height: 5.5rem;
    resize: vertical;
}

.diary-input:focus,
.diary-select:focus,
.diary-textarea:focus {
    outline: none;
    border-color: var(--diary-plum);
}

/* Chips */
.diary-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.diary-chip {
    font-family: var(--diary-font);
    font-size: 15px;
    font-weight: 700;
    min-height: 44px;
    padding: 0.5rem 1rem;
    border: 0;
    border-radius: 999px;
    background: var(--diary-lavender);
    color: var(--diary-plum);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.diary-chip[aria-pressed="true"] {
    background: var(--diary-plum);
    color: var(--diary-white);
}

.diary-chip:focus-visible {
    outline: 3px solid var(--diary-gold);
    outline-offset: 2px;
}

.diary-chip--danger {
    background: transparent;
    color: var(--diary-coral);
    border: 2px solid rgba(233, 120, 114, 0.45);
}

.diary-chip--danger[aria-pressed="true"],
.diary-chip--danger:hover {
    background: var(--diary-coral);
    color: var(--diary-white);
    border-color: var(--diary-coral);
}

/* Buttons */
.diary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 52px;
    font-family: var(--diary-font);
    font-size: 16px;
    font-weight: 700;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    padding: 0.75rem 1.25rem;
}

.diary-btn--primary {
    background: var(--diary-plum);
    color: var(--diary-white);
}

.diary-btn--primary:hover {
    filter: brightness(1.06);
}

.diary-btn--secondary {
    background: var(--diary-lavender);
    color: var(--diary-plum);
}

.diary-btn--ghost {
    width: auto;
    min-height: 44px;
    background: transparent;
    color: var(--diary-plum);
    padding-inline: 0.75rem;
}

.diary-btn--danger {
    width: auto;
    min-height: 44px;
    background: transparent;
    color: var(--diary-coral);
    border: 2px solid var(--diary-coral);
}

.diary-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

/* Success toast */
.diary-toast {
    position: fixed;
    left: 50%;
    bottom: 5.5rem;
    transform: translateX(-50%) translateY(120%);
    max-width: calc(var(--diary-column) - 2rem);
    width: calc(100% - 2rem);
    background: var(--diary-plum);
    color: var(--diary-white);
    font-size: 16px;
    font-weight: 700;
    padding: 1rem 1.25rem;
    border-radius: var(--diary-radius);
    box-shadow: var(--diary-shadow);
    z-index: 100;
    transition: transform 0.35s ease;
    text-align: center;
}

.diary-toast.is-visible {
    transform: translateX(-50%) translateY(0);
}

.diary-toast::before {
    content: "💛";
    margin-right: 0.35rem;
}

/* Red-flag note */
.diary-redflag {
    margin-top: 1.5rem;
    border-radius: var(--diary-radius);
    overflow: hidden;
    border: 2px solid rgba(233, 120, 114, 0.35);
}

.diary-redflag__toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-family: var(--diary-font);
    font-size: 16px;
    font-weight: 700;
    color: var(--diary-coral);
    background: var(--diary-white);
    border: 0;
    padding: 1rem 1.15rem;
    cursor: pointer;
    text-align: left;
}

.diary-redflag__body {
    padding: 0 1.15rem 1.15rem;
    font-size: 15px;
    background: var(--diary-white);
}

.diary-redflag__body[hidden] {
    display: none;
}

/* Timeline */
.diary-timeline-date {
    position: relative;
    margin: 2rem 0 0.85rem;
    padding-left: 1.35rem;
    font-family: var(--diary-font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--diary-plum);
    border-bottom: 1px solid rgba(56, 42, 61, 0.12);
    padding-bottom: 0.35rem;
}

.diary-timeline-date::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.2em;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--diary-plum);
}

.diary-entry {
    margin-bottom: 1.35rem;
    padding: 0 0 1.25rem 1.35rem;
    border-left: 1px solid rgba(56, 42, 61, 0.15);
    background: transparent;
    box-shadow: none;
    border-radius: 0;
}

.diary-entry:nth-child(even) {
    padding-left: 1.75rem;
}

.diary-entry__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.35rem;
    margin-bottom: 0.5rem;
}

.diary-entry__time {
    font-size: 14px;
    font-weight: 700;
    color: var(--diary-charcoal);
}

.diary-entry__pain {
    font-family: var(--diary-font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--diary-plum);
}

.diary-entry__detail {
    margin: 0.25rem 0;
    font-size: 15px;
}

.diary-entry__detail strong {
    font-weight: 700;
    color: var(--diary-plum);
}

.diary-empty {
    text-align: center;
    padding: 2.5rem 1rem;
}

.diary-empty__emoji {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.diary-empty p {
    margin: 0 0 0.5rem;
    font-size: 16px;
    font-weight: 700;
    color: var(--diary-plum);
}

/* Patterns */
.diary-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.diary-stat {
    background: var(--diary-white);
    border-radius: var(--diary-radius);
    box-shadow: var(--diary-shadow);
    padding: 1rem;
    text-align: center;
}

.diary-stat:nth-child(odd) {
    background: var(--diary-lavender);
}

.diary-stat__value {
    display: block;
    font-size: 26px;
    font-weight: 800;
    color: var(--diary-plum);
    line-height: 1.1;
}

.diary-stat__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--diary-charcoal);
}

.diary-insight {
    margin: 0 0 1.25rem;
    padding: 1rem 1.15rem;
    background: var(--diary-white);
    border-radius: var(--diary-radius);
    font-size: 15px;
    font-weight: 400;
    border-left: 4px solid var(--diary-gold);
}

.diary-chart-wrap {
    background: var(--diary-white);
    border-radius: var(--diary-radius);
    box-shadow: var(--diary-shadow);
    padding: 1rem 0.75rem 0.5rem;
    margin-bottom: 1.25rem;
}

.diary-chart {
    width: 100%;
    height: auto;
    display: block;
}

.diary-rank-section {
    margin-bottom: 1.25rem;
}

.diary-rank-section:nth-child(even) .diary-rank-list {
    background: var(--diary-lavender);
}

.diary-rank-list {
    list-style: none;
    margin: 0;
    padding: 0.75rem 1rem;
    background: var(--diary-white);
    border-radius: var(--diary-radius);
    box-shadow: var(--diary-shadow);
}

.diary-rank-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    align-items: center;
    padding: 0.45rem 0;
    font-size: 14px;
    font-weight: 700;
}

.diary-rank-bar-wrap {
    grid-column: 1 / -1;
    height: 8px;
    background: var(--diary-lavender);
    border-radius: 4px;
    overflow: hidden;
}

.diary-rank-bar {
    height: 100%;
    background: var(--diary-plum);
    border-radius: 4px;
    min-width: 4px;
}

.diary-nothing-note {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 14px;
    font-weight: 700;
    color: var(--diary-coral);
    background: rgba(233, 120, 114, 0.12);
    border-radius: 14px;
}

/* Doctor tab */
.diary-doctor-header {
    margin: 0 0 1rem;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.45;
    color: var(--diary-plum);
}

.diary-doctor-stats {
    margin-bottom: 1rem;
    font-size: 15px;
}

.diary-doctor-table-wrap {
    overflow-x: auto;
    margin-bottom: 1.25rem;
    border-radius: var(--diary-radius);
    box-shadow: var(--diary-shadow);
    background: var(--diary-white);
}

.diary-doctor-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.diary-doctor-table th,
.diary-doctor-table td {
    padding: 0.55rem 0.65rem;
    text-align: left;
    border-bottom: 1px solid var(--diary-lavender);
    vertical-align: top;
}

.diary-doctor-table th {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--diary-plum);
    background: var(--diary-lavender);
}

.diary-tool-grid {
    display: grid;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.diary-restore {
    margin-top: 0.5rem;
}

.diary-restore input[type="file"] {
    font-family: var(--diary-font);
    font-size: 14px;
    width: 100%;
}

.diary-print-note {
    font-size: 14px;
    font-weight: 700;
    color: var(--diary-charcoal);
    margin: 0;
    padding: 0.75rem 1rem;
    background: var(--diary-lavender);
    border-radius: 14px;
}

/* Footer */
.diary-footer {
    margin-top: 2rem;
    padding: 1.25rem 0 0.5rem;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--diary-charcoal);
    border-top: 2px solid var(--diary-lavender);
}

.diary-footer .diary-heart {
    color: var(--diary-gold);
}

.diary-pin__card {
    max-width: 20rem;
    margin: 0 auto;
}

.diary-pin__input {
    text-align: center;
    letter-spacing: 0.2em;
    font-size: 1.25rem;
}

.diary-pin__error {
    margin: 0.75rem 0 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: #9b3d4a;
}