/* ===== Цветовые темы ===== */
/* ===== Светлая тема ===== */

:root {
    --bg-color: #C9EEB0;
    --text-color: #486737;
    --secondary-text: #486737;
    --header-color: #ADD197;
    --link-hover: #314E23;

    --accent-color: #486737;
}

/* ===== Тёмная тема ===== */

:root[data-theme="dark"] {
    --bg-color: #314E23;
    --text-color: #C9EEB0;
    --secondary-text: #ADD197;
    --header-color: #3E5D30;
    --link-hover: #FFFFFF;

    --accent-color: #ADD197;
}

* {
    box-sizing: border-box;
}

/* ===== Общие настройки ===== */
html {
    scroll-behavior: smooth;
    interpolate-size: allow-keywords;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* ===== Плавное переключение тем ===== */

body,
.site-header,
footer,
#theme-toggle {
    transition:
        background-color 0.3s ease,
        color 0.3s ease,
        border-color 0.3s ease;
}

.logo,
.nav-links a,
.about-text p,
.about-link,
.section-label,
.interests-intro,
.interest-number,
.interest-title,
.interest-short,
.interest-more,
.interest-details {
    transition: color 0.3s ease;
}

/* ===== Шапка и навигация ===== */
.site-header {
    background-color: var(--header-color);
}

.navbar {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    color: var(--secondary-text);
    text-decoration: none;
}

.nav-links a:hover {
    color: var(--link-hover);
}

#theme-toggle {
    padding: 8px 14px;
    border: 1px solid var(--secondary-text);
    border-radius: 6px;

    background-color: transparent;
    color: var(--text-color);

    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
}

#theme-toggle:hover {
    background-color: var(--bg-color);
}

.hero {
    text-align: center;
    padding: 80px 20px;
}

.hero h1 {
    font-size: 40px;
    margin-bottom: 10px;
}

/* ===== Основное содержимое ===== */
main {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

section {
    margin-bottom: 60px;
}

h2 {
    font-size: 28px;
}

/* ===== Раздел "Обо мне" ===== */

.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;

    padding: 40px 0;
}

.section-label {
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 2px;
    color: var(--accent-color);
}

.about-text h2 {
    font-size: 32px;
    margin: 15px 0;
}

.about-text p {
    color: var(--secondary-text);
    margin-bottom: 25px;
}

.about-link {
    display: inline-block;
    color: var(--accent-color);
    font-weight: bold;
    text-decoration: none;
}

.about-link:hover {
    text-decoration: underline;
}

.about-image {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.about-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* ===== Раздел "Мои интересы" ===== */

.interests-intro {
    max-width: 650px;
    margin-bottom: 30px;
    color: var(--secondary-text);
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
}

.interest-card {
    min-width: 0;
    border-radius: 12px;
    background-color: var(--header-color);
    overflow: hidden;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.3s ease,
        color 0.3s ease;
}

.interest-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.interest-card summary {
    display: flex;
    flex-direction: column;
    gap: 10px;

    padding: 25px;
    cursor: pointer;

    list-style: none;
}

.interest-card summary::-webkit-details-marker {
    display: none;
}

.interest-number {
    font-size: 13px;
    font-weight: bold;
    color: var(--accent-color);
}

.interest-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--text-color);
}

.interest-short {
    color: var(--secondary-text);
}

.interest-more {
    margin-top: 10px;
    font-weight: bold;
    color: var(--accent-color);
}

.more-open {
    display: none;
}

.interest-card[open] .more-closed {
    display: none;
}

.interest-card[open] .more-open {
    display: inline;
}

.interest-details {
    padding: 0 25px 25px;
    color: var(--secondary-text);
}

.interest-details p {
    margin-top: 0;
}

.interest-details p:last-child {
    margin-bottom: 0;
}

.interest-card summary:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: -3px;
}

.interest-card:hover .interest-more {
    text-decoration: underline;
}

.interest-card[open] {
    outline: 2px solid var(--accent-color);
    outline-offset: -2px;
}

.interest-card::details-content {
    height: 0;
    overflow: hidden;
    transition:
        height 0.35s ease,
        content-visibility 0.35s allow-discrete;
}

.interest-card[open]::details-content {
    height: auto;
}

.interest-card[open] .interest-details {
    cursor: pointer;
}

/* ===== Раздел "Истории" ===== */

.stories-intro {
    max-width: 650px;
    margin-bottom: 30px;
    color: var(--secondary-text);
}

.stories-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.story-card {
    border-radius: 12px;
    background-color: var(--header-color);
    overflow: hidden;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.3s ease;
}

.story-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.story-button {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;

    width: 100%;
    padding: 30px;
    border: none;
    background: none;
    color: var(--text-color);

    font: inherit;
    text-align: left;
    cursor: pointer;
}

.story-title {
    display: block;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.4;
}

.story-description {
    display: block;
    color: var(--secondary-text);
}

.story-read {
    display: block;
    align-self: flex-end;
    margin-top: 5px;
    color: var(--accent-color);
    font-weight: bold;
}

.story-card:hover .story-read {
    text-decoration: underline;
}

.story-category {
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--accent-color);
}

.story-button,
.story-category,
.story-description,
.story-read {
    transition: color 0.3s ease;
}

/* ===== Всплывающее окно ===== */

.story-dialog {
    width: min(600px, calc(100% - 40px));
    max-height: 85vh;
    padding: 0;
    border: none;
    border-radius: 12px;

    background-color: var(--bg-color);
    color: var(--text-color);

    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
}

.story-dialog::backdrop {
    background-color: rgba(0, 0, 0, 0.6);
}

.story-dialog-content {
    position: relative;
    padding: 35px;
}

.story-dialog h2 {
    margin: 15px 0 20px;
    font-size: 28px;
}

.story-dialog p {
    color: var(--secondary-text);
}

.story-dialog[open] {
    animation: dialog-appear 0.3s ease-out;
}

@keyframes dialog-appear {
    from {
        opacity: 0;
        transform: translateY(15px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.story-dialog[open]::backdrop {
    animation: backdrop-appear 0.3s ease-out;
}

@keyframes backdrop-appear {
    from {
        background-color: rgba(0, 0, 0, 0);
    }

    to {
        background-color: rgba(0, 0, 0, 0.6);
    }
}

.story-close {
    position: absolute;
    top: 15px;
    right: 20px;

    border: none;
    background: none;
    color: var(--text-color);

    font-size: 30px;
    line-height: 1;
    cursor: pointer;
}

.story-close:hover {
    color: var(--link-hover);
}

.story-close:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 4px;
}

.story-button:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: -3px;
}

/* ===== Плавное закрытие истории ===== */

.story-dialog[open].closing {
    animation: dialog-disappear 0.3s ease-in forwards;
}

.story-dialog[open].closing::backdrop {
    animation: backdrop-disappear 0.3s ease-in forwards;
}

@keyframes dialog-disappear {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateY(15px) scale(0.98);
    }
}

@keyframes backdrop-disappear {
    from {
        background-color: rgba(0, 0, 0, 0.6);
    }

    to {
        background-color: rgba(0, 0, 0, 0);
    }
}

footer {
    text-align: center;
    padding: 20px;
    background-color: var(--header-color);
}

/* ===== Адаптивность ===== */
@media (max-width: 600px) {
    .navbar {
        flex-direction: column;
    }

    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        padding: 50px 20px;
    }

    .hero h1 {
        font-size: 30px;
    }

    .about-section {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 20px 0;
    }

    .about-text h2 {
        font-size: 26px;
    }

    .interests-grid {
        grid-template-columns: 1fr;
    }

    .interest-card summary {
        padding: 20px;
    }

    .interest-details {
        padding: 0 20px 20px;
    }

    .interest-title {
        font-size: 20px;
    }

    .story-button {
        padding: 22px;
    }

    .story-title {
        font-size: 21px;
    }

    .story-dialog-content {
        padding: 25px;
    }

    .story-dialog h2 {
        font-size: 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .interest-card,
    .interest-card::details-content,
    body,
    .site-header,
    footer,
    #theme-toggle,
    .logo,
    .nav-links a,
    .about-text p,
    .about-link,
    .section-label,
    .interests-intro,
    .interest-number,
    .interest-title,
    .interest-short,
    .interest-more,
    .interest-details,
    .story-button,
    .story-category,
    .story-description,
    .story-read {
        transition: none;
    }

    .interest-card:hover {
        transform: none;
    }

    .story-card {
        transition: none;
    }

    .story-card:hover {
        transform: none;
    }

    .story-dialog[open],
    .story-dialog[open]::backdrop {
        animation: none;
    }

    .story-dialog[open].closing,
    .story-dialog[open].closing::backdrop {
        animation: none;
    }
}