@import url('https://fonts.googleapis.com/css2?family=Jost:wght@300;400;500;600;700&display=swap');

:root {
    --m-white: #fffdf8;
    --m-beige: #e3d9bd;
    --m-green: #1d4d37;
    --m-green-dark: #163528;
    --m-gold: #ebca9d;
    --m-ink: #234833;
}

body.mural-locked {
    overflow: hidden;
    height: 100vh;
}

body.mural-lightbox-open {
    overflow: hidden;
}

.mural-page {
    min-height: 100vh;
    background:
        linear-gradient(180deg, #fffdf8 0%, #f7f1e4 55%, var(--m-beige) 100%);
    color: var(--m-ink);
    font-family: 'Jost', sans-serif;
    padding-bottom: 80px;
}

body.mural-locked .mural-page {
    filter: blur(10px);
    pointer-events: none;
    user-select: none;
}

.mural-top {
    padding: 48px 20px 20px;
    text-align: center;
}

.mural-top__inner {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
}

.mural-kicker {
    margin: 0 0 8px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--m-green);
}

.mural-title,
.mural-gate h2,
.mural-upload h2 {
    font-family: 'Times New Roman', Times, serif;
    font-weight: 400;
    color: var(--m-green);
    margin: 0 0 12px;
    line-height: 1.15;
}

.mural-title {
    font-size: clamp(32px, 6vw, 48px);
}

.mural-hello {
    font-family: 'Times New Roman', Times, serif;
    font-size: 1.35rem;
    margin: 8px 0 0;
    color: var(--m-ink);
}

.mural-sair {
    position: absolute;
    top: 0;
    right: 0;
    appearance: none;
    border: 1px solid rgba(29, 77, 55, 0.25);
    background: transparent;
    color: var(--m-green);
    border-radius: 999px;
    padding: 8px 16px;
    font-size: 13px;
    cursor: pointer;
}

.mural-sair:hover {
    background: var(--m-green);
    color: var(--m-gold);
}

.mural-upload {
    padding: 10px 20px 40px;
}

.mural-upload__card {
    max-width: 640px;
    margin: 0 auto;
    background: rgba(255, 253, 251, 0.92);
    border: 1px solid rgba(29, 77, 55, 0.12);
    border-radius: 18px;
    padding: 28px 24px;
    box-shadow: 0 18px 40px rgba(29, 77, 55, 0.08);
    text-align: center;
}

.mural-upload__card p {
    margin: 0 0 18px;
    color: #5f6f66;
}

.mural-drop {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 2px dashed rgba(29, 77, 55, 0.28);
    border-radius: 14px;
    padding: 28px 16px;
    margin-bottom: 16px;
    cursor: pointer;
    background: rgba(227, 217, 189, 0.18);
}

.mural-drop input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.mural-drop__icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--m-green);
    color: var(--m-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    line-height: 1;
}

.mural-drop__text {
    font-weight: 600;
    color: var(--m-green);
}

.mural-drop__hint {
    font-size: 13px;
    color: #5f6f66;
}

.mural-btn {
    appearance: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 280px;
    padding: 14px 24px;
    border-radius: 12px;
    background: var(--m-green);
    color: var(--m-gold);
    font-family: 'Times New Roman', Times, serif;
    font-size: 1.05rem;
    font-weight: 700;
}

.mural-btn:hover:not(:disabled) {
    background: var(--m-green-dark);
}

.mural-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.mural-upload-msg,
.mural-gate-msg {
    margin: 14px 0 0;
    font-size: 14px;
    color: #b42318;
}

.mural-upload-msg.is-ok,
.mural-gate-msg.is-ok {
    color: var(--m-green);
}

.mural-progress {
    margin-top: 16px; 
    height: 6px;
    border-radius: 999px;
    background: rgba(29, 77, 55, 0.12);
    overflow: hidden;
}

.mural-progress__bar {
    display: block;
    height: 100%;
    width: 40%;
    background: var(--m-green);
    animation: mural-load 1s ease-in-out infinite;
}

@keyframes mural-load {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(320%); }
}

.mural-feed {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.mural-empty,
.mural-placeholder {
    text-align: center;
    color: #5f6f66;
    padding: 40px 16px;
}

.mural-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 22px;
}

.mural-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 28px rgba(29, 77, 55, 0.1);
}

.mural-card__open {
    appearance: none;
    border: 0;
    padding: 0;
    width: 100%;
    display: block;
    position: relative;
    cursor: pointer;
    background: #ddd;
    aspect-ratio: 1 / 1;
}

.mural-card__open img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mural-card__count {
    position: absolute;
    right: 10px;
    bottom: 10px;
    background: rgba(29, 77, 55, 0.88);
    color: var(--m-gold);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
}

.mural-card__meta {
    padding: 12px 14px 16px;
}

.mural-card__meta strong {
    display: block;
    font-family: 'Times New Roman', Times, serif;
    font-size: 1.05rem;
    color: var(--m-green);
}

.mural-card__meta time {
    font-size: 13px;
    color: #5f6f66;
}

.mural-gate {
    position: fixed;
    inset: 0;
    z-index: 100010;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(22, 53, 40, 0.55);
    backdrop-filter: blur(6px);
}

.mural-gate__panel {
    width: min(440px, 94vw);
    background: rgba(254, 253, 251, 0.97);
    border-radius: 18px;
    padding: 36px 28px 28px;
    text-align: center;
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.mural-gate h2 {
    font-size: 2rem;
}

.mural-gate p {
    color: #5f6f66;
    margin: 0 0 18px;
}

.mural-gate input[type="email"],
.mural-gate input[type="text"] {
    width: 100%;
    border: 1px solid rgba(29, 77, 55, 0.25);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 14px;
    font-size: 16px;
    font-family: inherit;
    color: var(--m-ink);
    background: #fff; 
}

.mural-gate .mural-btn {
    max-width: none;
}

.mural-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100020;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mural-lightbox[hidden] {
    display: none !important;
}

.mural-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 18, 14, 0.92);
}

.mural-lightbox__figure {
    position: relative;
    z-index: 1;
    margin: 0;
    max-width: min(92vw, 1100px);
    max-height: 88vh;
    text-align: center;
}

.mural-lightbox__figure img {
    max-width: 100%;
    max-height: 78vh;
    object-fit: contain;
    border-radius: 8px;
}

.mural-lightbox__figure figcaption {
    color: var(--m-beige);
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    justify-content: center;
    font-size: 14px;
}

.mural-lightbox__close,
.mural-lightbox__nav {
    position: absolute;
    z-index: 2;
    appearance: none;
    border: 0;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
}

.mural-lightbox__close {
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    font-size: 28px;
    line-height: 1;
}

.mural-lightbox__nav {
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    font-size: 32px;
    line-height: 1;
}

.mural-lightbox__prev { left: 12px; }
.mural-lightbox__next { right: 12px; }

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

@media (max-width: 640px) {
    .mural-sair {
        position: static;
        margin-top: 14px;
    }
    .mural-lightbox__nav {
        top: auto;
        bottom: 18px;
        transform: none;
    }
    .mural-lightbox__prev { left: 18px; }
    .mural-lightbox__next { right: 18px; }
    .mural-lightbox__figure {
        padding-bottom: 64px;
    }
}