@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Newsreader:ital,opsz,wght@0,6..72,200..800;1,6..72,200..800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&display=swap');

:root {
    --primary-color: #121212;
    --secondary-color: #333;
    --accent-color: #d03939;
    --pink-color: #eb8282;
    --white-color: #f0f0f0;
    --sidebar-width: 300px;
    --title-color: #bba798;
    --border-color: #444;
    --dark-color: #111;
    --light-color: #b09e90
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}
body {
    background-color: var(--primary-color);
    color: var(--title-color);
    line-height: 1.6;
    font-family: "Newsreader", "Noto Serif JP", serif;
    z-index: -10;
    overflow: unset;
}

h1, h3 {
    font-family: "Newsreader", "Noto Serif JP", serif;
}

h2 {
    font-family: "Barlow Condensed", "Noto Sans JP", sans-serif;
    font-weight: 700;
}

.container {
    /* display: flex;
    min-height: 100vh; */
    position: relative;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    background-color: var(--secondary-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    width: 100%;
    height: 50px;
}

.sideicons {
    width: 120px;
}
.sideicons.right {
    display: flex;
    justify-content: flex-end;
}

.menu-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    background: none;
    border: none;
    color: var(--white-color);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s;
    margin: 5px;
    display: inline-block;
}

.menu-btn img {
    width: 100%;
    height: 100%;
    margin: 5px 5px 0 5px;;
}

.menu-btn img.logo-icon {
    width: 35px;
    height: 35px;
    margin: 10px 5px 5px 5px;
    display: inline-block;
}

@media (hover: hover) {
    .menu-btn img:hover {
        opacity: 0.6;
        transition-duration: 200ms;
    }
}

h1 {
    font-size: 1.5rem;
    text-align: center;
    letter-spacing: 0.5px;
    font-weight: 500;
    font-style: italic;
    color: var(--title-color);
    margin-top: 5px;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.sidebar {
    position: fixed;
    top: 50px;
    bottom: 0;
    width: var(--sidebar-width);
    background-color: var(--secondary-color);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    z-index: 100;
    overflow-y: auto;
    transition: transform 0.3s ease;
    padding: 6rem 1.5rem 1.5rem 1.5rem;
    border-right: 1px solid var(--border-color);
    overflow: auto;
    -ms-overflow-style: none; 
    scrollbar-width: none;
    height: calc(100% - 50px);
}

.sidebar::-webkit-scrollbar {
    display: none; 
}

.sidebar-message {
    font-weight: 400;
    font-style: italic;
    line-height: 1.3;
    font-size: 1.3rem;
}

.left-sidebar {
    left: 0;
    transform: translateX(-100%);
}

.right-sidebar {
    right: 0;
    transform: translateX(100%);
    border-left: 1px solid var(--border-color);
    border-right: none;
}

.sidebar.active {
    transform: translateX(0);
}

.close-btn {
    width: 30px;
    height: 30px;
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--title-color);
    transition: color 0.3s;
}

@media (hover: hover) {
    .close-btn:hover {
        opacity: 0.6;
        transition-duration: 200ms;
    }
}

.event-container {
    /* flex: 1; */
    display: flex;
    top: 0;
    left: 0;
    /* align-items: center; */
    justify-content: center;
    padding: 2rem;
    position: relative;
    margin: 50px 0 0 0;
    /* overflow: auto; */
}

.event-display {
    max-width: 800px;
    padding: 1rem 2.5rem;
    flex: 1;
    color: var(--primary-color);
    position: relative;
    z-index: 10;
}

.event-display::before {
    position: absolute;
    content: '';
    inset: 0;
    border-radius: 2px;
    filter: url(#wobble);
    z-index: -1;
    background-image: url('./images/global/paper.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: repeat;
  }

  .event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
    padding: 0.5rem 0.5rem 0 0.5rem;
    border-bottom: #121212 3px solid;
    }


.event-navigation {
    height: 500px;
    width: 60px;
    font-size: 2.5rem;
    color: var(--accent-color);
    cursor: pointer;
    padding: 0;
    user-select: none;
    transition: color 0.3s;
    position: relative;
    transform: translate(-3px, 60px);
}

.event-navigation img {
    width: 80%;
    height: 100%;
    margin: 0 10%;
    cursor: pointer;
}

@media (hover: hover) {
    .event-navigation img:hover {
        opacity: 0.6;
        transition-duration: 200ms;
    }
}

.event-navigation::before {
    position: absolute;
    content: '';
    inset: 0;
    border-radius: 2px;
    filter: url(#wobble);
    z-index: -1;
    background-image: url('./images/global/paper.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: repeat;
    opacity: 0.5;
    box-shadow: 20px 0 20px -10px var(--primary-color) inset;
}
.event-navigation.left {
    transform: translate(3px, 60px);
}
.event-navigation.left::before {
    transform: translate(3px, 0);
    box-shadow: -20px 0 20px -10px var(--primary-color) inset
}

@media (hover: hover) {
    .event-navigation:hover {
        color: var(--white-color);
    }
}

.fa-chevron-left, .fa-chevron-right {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-shadow: var(--primary-color) 0px 3px 0px;
}
.flex {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.event-date {
    font-size: 1.3rem;
    letter-spacing: 0.5px;
    font-weight: 800;
    margin-right: 10px;
}
.prev-day, .next-day {
    display: inline-block;
    width: 30px;
    height: 30px;
    margin: 0 0.25rem 0 0;
    cursor: pointer;
}

@media (hover: hover) {
    .prev-day:hover, .next-day:hover {
        opacity: 0.5;
        transition-duration: 100ms;
    }
}

.event-year {
    font-size: 1.3rem;
    font-style: italic;
}

.event-title {
    margin-bottom: 1.5rem;
    font-size: 3rem;
    line-height: 1;
    margin: 1rem 0 0 0;
    text-align: center;
}

.cite-num {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: var(--accent-color) 2px solid;
    color: var(--accent-color);
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
    margin: 0 3px 0 0;
    cursor: pointer;
}

#event-image-container {
    width: 600px;
    max-width: 100%;
    height: 300px;
    margin: 1rem auto;
    position: relative;
    filter: brightness(1) blur(0.2px) contrast(3) saturate(60%);
    mix-blend-mode: multiply;
    border: var(--primary-color) 1px solid;
    overflow: hidden;
}
#event-image-container::after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
    background:
      radial-gradient(10px at center, black, white),
      radial-gradient(10px at 5px 5px, cyan, white),
      radial-gradient(10px at 15px 5px, magenta, white),
      radial-gradient(10px at 10px 15px, yellow, white);
    background-size: 3px 3px;
    background-blend-mode: multiply;
    mix-blend-mode: screen;
  }

.event-image {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    /* max-height: 100%; */
    border-radius: 2px;
}

.event-description {
    margin: 1rem 0;
    /* line-height: 1.3; */
    font-size: 1.1rem;
}

.buttons {
    display: flex;
    justify-content: center;
    margin: 1.5rem 0;
}

.event-link, .event-share {
    display: inline-block;
    padding: 0.2rem 1.2rem;
    width: 200px;
    text-align: center;
    background-color: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 2px;
    transition: background-color 0.3s;
    text-transform: uppercase;
    font-size: 1.1rem;
    letter-spacing: 3px;
    margin: 0 20px;
    font-family: "Barlow Condensed", "Noto Sans JP", sans-serif;
    font-weight: 700;
    border-bottom: var(--primary-color) 3px solid;
    position: relative;
    cursor: pointer;
}

.event-link::after, .event-link::before, .event-share::after, .event-share::before {
    position: absolute;
    content: '';
    width: 6px;
    height: 98%;
    left: -3px;
    top: 0;
    /* inset: 0; */
    filter: url(#wobble);
    z-index: -1;
    background-color: var(--accent-color);
    transition: background-color 0.3s;
}

.event-link::before, .event-share::before {
    left: unset;
    right: -3px;
}

@media (hover: hover) {
    .event-link:hover, .event-share:hover {
        background-color: var(--primary-color);
        color: var(--accent-color);
        border-bottom: var(--accent-color) 3px solid;
    }
    .event-link:hover::after, .event-share:hover::after, {
        background-color: var(--primary-color);
    }
    .event-link:hover::before, .event-share:hover::before {
        background-color: var(--primary-color);
    }
}

.event-counter {
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 1rem;
    color: var(--accent-color);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.event-counter-circle {
    border-radius: 50%;
    display: inline-block;
    margin: 0 0.5rem;
    box-shadow: var(--primary-color) 0px 3px 0px;
    cursor: pointer;
}

@media (hover: hover) {
    .event-counter-circle:hover {
        opacity: 0.6;
        transition-duration: 200ms;
    }
}

/* Calendar styles */
.calendar-container {
    margin-top: 2rem;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: var(--title-color) 3px solid;
}

.calendar-header h3 {
    font-family: "Barlow Condensed", "Noto Sans JP", sans-serif;
    font-weight: 600;
    letter-spacing: 1px;
}

.calendar-header button {
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    color: var(--accent-color);
    transition: color 0.3s;
}

@media (hover: hover) {
    .calendar-header button:hover {
        color: var(--white-color);
    }
}

.calendar-grid {
    display: grid;
    width: calc(100% - 2rem);
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.calendar-day-header {
    text-align: center;
    /* font-weight: bold; */
    padding: 0.3rem;
    font-family: "Barlow Condensed", "Noto Sans JP", sans-serif;
    color: var(--title-color);
}

.calendar-day {
    text-align: center;
    padding: 0.3rem 0.35rem 0.2rem 0.35rem;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.3s;
    border: var(--border-color) 1px solid;
    font-size: 0.9em;
}


.calendar-day.has-events {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

@media (hover: hover) {
    .calendar-day:hover {
        background-color: var(--primary-color);
        border-color: var(--border-color);
    }
    .calendar-day.has-events:hover {
        background-color: var(--pink-color);
        border-color: var(--white-color);
        color: var(--white-color);
    }
}

.calendar-day.selected {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--accent-color);
}

.calendar-day.today {
    border-color: white;
}

.calendar-day.other-month {
    color: #555;
}

/* Info sidebar styles */
.info-content {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.info-content p {
    margin-bottom: 1.5rem;
}

.info-content a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s;
}

@media (hover: hover) {
    .info-content a:hover {
        color: var(--white-color);
        text-decoration: underline;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.2rem;
    }
    .main-content {
        display: block;
    }

    .event-container {
        padding: 1rem 0;
    }
    
    .event-display {
        max-width: calc(100% - 40px);
        padding: 1.5rem 1.5rem 2rem 1.5rem;
    }
    
    #event-image-container {
        height: 200px;
    }

    .sidebar {
        width: 90%;
    }
    
    .event-title {
        font-size: 2.5rem;
    }
    
    .event-description {
        font-size: 1rem;
    }

    /* .event-navigation {
        display: none;
    } */
}

@media (max-width: 450px) {
    h1　{
        font-size: 0.8em;
    }
    .menu-btn {
        margin: 5px 0;
    }
    .menu-btn img {
        margin: 0 5px 0 0;
    }
    #event-image-container {
        height: 150px;
    }
    .event-header {
        margin: 0;
        padding: 0;
    }
    .event-date, .event-year {
        font-size: 1rem;
    }
    .event-title {
        font-size: 2rem;
    }
    .buttons {
        display: block;
        margin: 1.5rem 0 0 0;
    }
    .event-link, .event-share {
        width: 100%;
        margin: 0.5rem 0;
    }
    .event-counter {
        padding: 1rem 1rem 0.5rem 1rem
    }
    .event-navigation {
        height: 400px;
        flex: 1;
    }
    /* .event-navigation.left {
        transform: translate(-30px, 30px);
    } */
     .event-navigation img {
        display: none;
     }
}