:root {
    --bg-light: #dcdcdc;
    --text-dark: #111111;
    --date-gray: #767676;

    --bg-dark: #090909;
    --text-light: #e5e5e5;
    --border-dark: #333333;

    --font-serif: "Times New Roman", Times, Georgia, serif;
    --font-mono: "Courier New", Courier, monospace;
}


/* =========================================
   RESET
========================================= */

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


html {
    scroll-behavior: smooth;
}


body {
    min-height: 100vh;

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

    font-family: var(--font-serif);
}


/* =========================================
   HEADER
========================================= */

header {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    padding: 22px 36px;

    display: flex;

    justify-content: space-between;
    align-items: flex-start;

    background: var(--bg-light);

    z-index: 100;
}


.brand-title {
    color: var(--text-dark);

    text-decoration: none;

    font-size: 1.8rem;

    font-weight: normal;

    line-height: 1;
}


/* =========================================
   RIGHT NAVIGATION
========================================= */

.nav-controls {
    display: flex;

    flex-direction: column;

    align-items: center;

    gap: 28px;
}


.nav-btn {
    appearance: none;
    -webkit-appearance: none;

    display: block;

    width: 34px;
    height: 34px;

    padding: 0;
    margin: 0;

    border: none;

    background: transparent;

    color: var(--text-dark);

    font-family: var(--font-serif);

    font-size: 1.7rem;

    line-height: 34px;

    text-align: center;

    cursor: pointer;

    opacity: 0.7;

    transition:
        opacity 0.2s ease,
        transform 0.2s ease;
}


.nav-btn:hover {
    opacity: 1;
}


.nav-btn:active {
    transform: scale(0.92);
}


/* =========================================
   MAIN
========================================= */

main {
    width: 100%;

    max-width: 1100px;

    margin: 0 auto;

    /*
        Important:
        content starts below fixed header/nav
    */

    padding:
        230px
        36px
        120px;
}


/* =========================================
   PAGE SECTIONS
========================================= */

.page-section {
    display: none;
}


.page-section.active {
    display: block;
}


.section-heading {
    margin-bottom: 42px;

    color: var(--date-gray);

    font-family: var(--font-mono);

    font-size: 0.75rem;

    letter-spacing: 0.1em;
}


/* =========================================
   EVENT FEED
========================================= */

.feed-list {
    list-style: none;

    display: flex;

    flex-direction: column;

    gap: 66px;
}


.feed-item {
    cursor: pointer;
}


.feed-date {
    display: block;

    margin-bottom: 16px;

    color: var(--date-gray);

    font-size: 1.15rem;

    line-height: 1.2;
}


.feed-title {
    color: var(--text-dark);

    font-size: 1.75rem;

    font-weight: normal;

    line-height: 1.15;

    letter-spacing: -0.02em;

    transition: opacity 0.2s ease;
}


.feed-item:hover .feed-title {
    opacity: 0.55;

    text-decoration: underline;
}


.feed-location {
    margin-top: 14px;

    color: var(--date-gray);

    font-size: 1.1rem;

    line-height: 1.3;
}


/* =========================================
   EVENT TYPE / STATUS
========================================= */

.feed-entry-type,
.event-status {
    display: inline-block;

    margin-top: 22px;

    color: var(--date-gray);

    font-family: var(--font-mono);

    font-size: 0.72rem;

    text-transform: uppercase;

    letter-spacing: 0.12em;
}


.strikethrough {
    text-decoration: line-through;
}


/* =========================================
   FOOTER
========================================= */

footer {
    position: fixed;

    bottom: 0;
    left: 0;

    width: 100%;

    padding: 18px 36px;

    display: flex;

    justify-content: space-between;
    align-items: center;

    background: var(--bg-light);

    color: var(--text-dark);

    font-size: 1rem;

    z-index: 90;
}


.footer-links {
    display: flex;

    gap: 22px;
}


.footer-links a {
    color: inherit;

    text-decoration: none;
}


.footer-links a:hover {
    text-decoration: underline;
}


/* =========================================
   MODAL BACKGROUND
========================================= */

.modal-overlay {
    position: fixed;

    inset: 0;

    display: none;

    justify-content: center;
    align-items: center;

    padding: 24px;

    background: rgba(0, 0, 0, 0.88);

    backdrop-filter: blur(5px);

    z-index: 200;
}


.modal-overlay.active {
    display: flex;
}


/* =========================================
   MODAL
========================================= */

.modal-content {
    position: relative;

    width: 100%;

    max-width: 500px;

    max-height: 90vh;

    overflow-y: auto;

    padding: 44px 30px 34px;

    background: var(--bg-dark);

    color: var(--text-light);

    border: 1px solid var(--border-dark);
}


/* =========================================
   CLOSE BUTTON
========================================= */

.modal-close {
    appearance: none;
    -webkit-appearance: none;

    position: absolute;

    top: 16px;
    right: 16px;

    padding: 0;

    border: none;

    background: transparent;

    color: var(--text-light);

    cursor: pointer;

    font-family: var(--font-mono);

    font-size: 0.8rem;

    z-index: 2;
}


.modal-close:hover {
    text-decoration: underline;
}


/* =========================================
   EVENT IMAGE
========================================= */

.event-modal-image-wrap {
    width: 100%;

    margin:
        8px
        0
        26px;

    background: #111111;

    border: 1px solid #252525;
}


.event-modal-image-wrap[hidden] {
    display: none;
}


.event-modal-image-wrap img {
    display: block;

    width: 100%;

    max-height: 560px;

    object-fit: contain;
}


/* =========================================
   EVENT MODAL CONTENT
========================================= */

.event-modal-date {
    margin-bottom: 10px;

    color: #8a8a8a;

    font-size: 0.9rem;
}


.event-entry-badge {
    display: inline-block;

    margin-bottom: 14px;

    color: #999999;

    font-family: var(--font-mono);

    font-size: 0.7rem;

    letter-spacing: 0.1em;
}


.event-modal-title {
    margin-bottom: 12px;

    font-size: 1.7rem;

    font-weight: normal;

    line-height: 1.15;
}


.event-modal-location {
    margin-bottom: 20px;

    color: #909090;

    font-family: var(--font-mono);

    font-size: 0.8rem;

    line-height: 1.4;
}


.event-modal-body {
    margin-bottom: 28px;

    color: #c7c7c7;

    font-size: 1rem;

    line-height: 1.55;

    white-space: pre-wrap;
}


/* =========================================
   EVENT MODAL BUTTONS
========================================= */

.event-modal-actions {
    display: flex;

    flex-wrap: wrap;

    gap: 10px;
}


.event-modal-link {
    display: inline-block;

    padding: 10px 16px;

    border: 1px solid #555555;

    color: #ffffff;

    text-decoration: none;

    font-size: 0.85rem;

    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}


.event-modal-link:hover {
    background: #ffffff;

    color: #000000;
}


.event-modal-link[hidden] {
    display: none;
}


/* =========================================
   JOIN NETWORK
========================================= */

.auth-header-text {
    margin-bottom: 30px;

    text-align: center;

    font-size: 1rem;

    line-height: 1.5;
}


.form-group {
    margin-bottom: 13px;
}


.form-input {
    width: 100%;

    padding: 12px 13px;

    background: transparent;

    border: 1px solid #333333;

    outline: none;

    color: #ffffff;

    font-family: var(--font-mono);

    font-size: 0.85rem;

    transition: border-color 0.2s ease;
}


.form-input::placeholder {
    color: #777777;
}


.form-input:focus {
    border-color: #888888;
}


.form-submit {
    width: 100%;

    margin-top: 12px;

    padding: 14px;

    border: none;

    background: transparent;

    color: #ffffff;

    cursor: pointer;

    font-family: var(--font-serif);

    font-size: 1rem;
}


.form-submit:hover {
    text-decoration: underline;
}


.form-submit:disabled {
    opacity: 0.5;

    cursor: not-allowed;
}


.form-message {
    margin-top: 14px;

    text-align: center;

    color: #aaaaaa;

    font-family: var(--font-mono);

    font-size: 0.75rem;
}


/* =========================================
   EMPTY STATE
========================================= */

.empty-state {
    color: var(--date-gray);

    font-size: 1rem;

    line-height: 1.5;
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 900px) {

    main {
        padding-top: 220px;
    }

}


/* =========================================
   MOBILE
========================================= */

@media (max-width: 600px) {

    header {
        padding:
            28px
            36px
            20px;

        background: var(--bg-light);
    }


    .brand-title {
        font-size: 1.55rem;

        line-height: 1;
    }


    /*
        Keep ○ △ + vertical,
        but remove browser button spacing.
    */

    .nav-controls {
        gap: 26px;
    }


    .nav-btn {
        width: 28px;
        height: 28px;

        padding: 0;
        margin: 0;

        font-size: 1.55rem;

        line-height: 28px;
    }


    /*
        FIX FOR YOUR SCREENSHOT

        The header is fixed, so the content
        needs enough room above it.

        This prevents the first event from
        being covered/cut off.
    */

    main {
        max-width: none;

        padding:
            230px
            36px
            110px;
    }


    .feed-list {
        gap: 70px;
    }


    .feed-date {
        margin-bottom: 18px;

        font-size: 1.15rem;
    }


    .feed-title {
        font-size: 1.7rem;

        line-height: 1.12;
    }


    .feed-location {
        margin-top: 16px;

        font-size: 1.08rem;

        line-height: 1.35;
    }


    .feed-entry-type,
    .event-status {
        margin-top: 22px;

        font-size: 0.72rem;
    }


    footer {
        padding:
            18px
            36px;

        font-size: 1rem;
    }


    .footer-links {
        gap: 22px;
    }


    .modal-overlay {
        padding: 14px;
    }


    .modal-content {
        max-width: 100%;

        padding:
            42px
            20px
            28px;
    }


    .event-modal-title {
        font-size: 1.5rem;
    }

}


/* =========================================
   VERY SMALL PHONES
========================================= */

@media (max-width: 380px) {

    header {
        padding-left: 22px;
        padding-right: 22px;
    }


    main {
        padding-left: 22px;
        padding-right: 22px;
    }


    footer {
        padding-left: 22px;
        padding-right: 22px;

        font-size: 0.85rem;
    }


    .brand-title {
        font-size: 1.4rem;
    }


    .feed-title {
        font-size: 1.5rem;
    }

}