:root {
    --pp-close: #3b3b3b;

    --login-lock-background: rgba(118, 118, 118, 0.563);

    --pp-det-background: rgba(255, 255, 255, 0.878);
    --pp-det-meta: rgba(255, 255, 255, 0.53);
    --pp-det-ps-box: rgba(255, 255, 255, 0.68);

    --pp-gd-background: rgba(255, 255, 255, 0.878);
    --pp-gd-primary: rgb(19, 19, 19);
    --pp-gd-secondary: #676767;
    --pp-gd-step: rgba(255, 255, 255, 0.53);
    --pp-gd-step-border: rgba(0, 0, 0, 0.05);
    --pp-gd-tabs: rgba(255, 255, 255, 0.40);
}

@media (prefers-color-scheme: dark) {
    :root {
        --pp-close: #b0b0b0;

        --login-lock-background: rgba(0, 0, 0, 0.563);

        --pp-det-background: rgba(255, 255, 255, 0.05);
        --pp-det-meta: rgba(0, 0, 0, 0.2);
        --pp-det-ps-box: rgba(0, 0, 0, 0.15);

        --pp-gd-background: rgba(255, 255, 255, 0.05);
        --pp-gd-primary: rgb(255, 255, 255);
        --pp-gd-secondary: #a0a0a0;
        --pp-gd-step: rgba(0, 0, 0, 0.15);
        --pp-gd-step-border: rgba(255, 255, 255, 0.05);
        --pp-gd-tabs: rgba(0, 0, 0, 0.2);
    }
}

header {
    background-color: var(--header-color);
    padding: 20px;
    box-shadow: 0px 0px 10px var(--box-shadow);
    display: flex;
    flex-direction: column;
    position: relative;
    /* border-bottom-left-radius: var(--br-l);
    border-bottom-right-radius: var(--br-l); */
}

header .title {
    font-size: clamp(23px, 3vw, 30px);
    font-weight: 600;
    text-align: center;
}

.login-container {
    background-color: var(--header-color);
    margin-top: 20px;
    padding: 18px;
    border-radius: var(--br-m);
    border: 1px solid gray;
    display: flex;
    flex-direction: row;
    justify-content: center;
    text-align: center;
    max-width: 1000px;
    width: 85%;
    align-self: center;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 10px 30px var(--pr-card-shadow);
}

.login-container .login-btn {
    padding: 5px 14px;
    border-radius: var(--br-s);
    background-color: var(--accent-color);
    color: white;
    border: none;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.login-container .login-btn:hover {
    cursor: pointer;
    transform: translateY(-2px);
}

.login-setup {
    width: 100%;
    display: flex;
    flex-direction: row;
    gap: 10px;
    transition: transform 0.6s ease;
}

.login-setup.hidden {
    transform: translateY(-100px);
}

.login-inputs {
    display: flex;
    flex-direction: row;
    gap: 8px;
    flex: 1;
}

.login-inputs input {
    padding: 10px;
    border-radius: var(--br-s);
    border: 1px solid gray;
    background-color: var(--header-color);
    color: var(--text-color);
    font-size: 17px;
    width: 50%;
}

.user-setup,
.search-setup {
    position: absolute;
    align-self: center;
    transform: translateY(78px);
    transition: transform 0.7s ease;
    font-size: clamp(18px, 3vw, 25px);
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    width: 95%;
    height: 40px;
}

.user-setup.hidden {
    transform: translateY(-100px) !important;
}

.user-setup .btn-container {
    display: flex;
    flex-direction: row;
    gap: 30px;
    padding: 0 5px;
}

.user-setup .btn-container button {
    border-radius: var(--br-s);
    color: var(--text-color);
    border: none;
    background-color: var(--header-color);
    font-size: 24px;
    height: 100%;
    transition: transform 0.3s ease;
}

.user-setup .greeting {
    font-size: clamp(20px, 2vw, 25px);
    flex: 1;
    word-break: keep-all;
    overflow-x: auto;
}

.user-setup .logout-btn {
    padding: 5px 20px;
    border-radius: var(--br-s);
    background-color: rgb(28, 153, 249);
    color: white;
    border: none;
    font-size: 17px;
    height: 100%;
    transition: transform 0.3s ease;
    margin-right: 5px;
}

.user-setup .logout-btn:hover,
.user-setup .btn-container button:hover {
    cursor: pointer;
    transform: translateY(-2px);
}

.login-setup.hidden+.user-setup {
    transform: translateY(0px);
}

.user-setup.hidden+.search-setup {
    transform: translateY(0px);
}

.search-setup {
    display: flex;
    flex-direction: column;
    height: unset;
    transform: translateY(85px);
}

.search-setup .search {
    width: 90%;
    display: flex;
    flex-direction: row;
    position: relative;
}

.search-setup .search input {
    padding: 12px 7px;
    background-color: var(--header-color);
    border: none;
    border-top: 1px solid gray;
    border-bottom: 1px solid gray;
    color: var(--text-color);
    font-size: 17px;
    outline: none;
    width: 100%;
}

.search-setup .search button {
    border: 1px solid gray;
    background-color: var(--header-color);
    padding: 4px 12px;
    color: var(--text-color);
    outline: none;
    font-size: 17px;
    transition: background-color 0.3s ease;
}

.search-setup .search button:hover {
    cursor: pointer;
    background-color: color-mix(in srgb, var(--header-color) 90%, var(--text-color));
}

.search-setup .search select {
    background-color: var(--header-color);
    color: var(--text-color);
    font-size: 16px;
    border: none;
    border-top: 1px solid gray;
    border-bottom: 1px solid gray;
    outline: none;
    padding: 0 5px;
}

.search-setup .search .x-btn {
    border-top-left-radius: var(--br-l);
    border-bottom-left-radius: var(--br-l);
    border-right: none;
}

.search-setup .search .search-btn {
    border-top-right-radius: var(--br-l);
    border-bottom-right-radius: var(--br-l);
    border-left: none;
}

footer {
    background-color: var(--header-color);
    padding: 15px 10px;
    display: flex;
    position: relative;
    margin-top: 20px;
    box-shadow: 0px 0px 10px var(--box-shadow);
}

footer button {
    padding: 5px 10px;
    font-size: 14px;
    background-color: inherit;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 20px;
    transition: background-color 0.3s ease;
}

footer button:hover {
    cursor: pointer;
    background-color: color-mix(in srgb, var(--header-color) 85%, var(--text-color));
}

.credit {
    color: color-mix(in srgb, var(--text-color) 60%, var(--header-color));
    width: fit-content;
    font-size: 11px;
    position: absolute;
    right: 5px;
    bottom: 8px;
    user-select: none;
}

.popup-container {
    width: 85%;
    max-width: 450px;
    background-color: var(--pp-det-background);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
    max-height: 70vh;
}

.overlay.active .popup-container {
    transform: translateY(0) scale(1);
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
}

.popup-close-icon {
    background: transparent;
    border: none;
    color: var(--pp-close);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.2s ease;
    padding: 0;
}

.popup-close-icon:hover {
    color: #ffffff;
}

.popup-body {
    display: flex;
    flex-direction: column;
    gap: 18px;
    overflow-y: auto;
    padding-right: 5px;
}

.popup-body::-webkit-scrollbar {
    width: 6px;
}

.popup-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 999px;
}

.popup-desc {
    font-size: 15px;
}

.popup-meta {
    display: flex;
    justify-content: space-between;
    background: var(--pp-det-meta);
    padding: 12px 14px;
    border-radius: 10px;
}

.popup-cost {
    font-size: 13px;
    color: #ffcc00;
    font-weight: 500;
    user-select: none;
}

.popup-participants-box {
    background: var(--pp-det-ps-box);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 14px;
}

.popup-participants-list::-webkit-scrollbar {
    width: 4px;
}

.popup-participants-list::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.popup-participants-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.popup-participants-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

.popup-subtitle {
    font-size: 13px;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    user-select: none;
}

.popup-please-loggin {
    color: gray;
    font-style: italic;
    text-align: center;
    font-size: 14px;
}

.popup-participants-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 150px;
    overflow-y: auto;
    padding-right: 5px;
    user-select: none;
}

.popup-participants-list li {
    font-size: 14px;
    color: #b0b0b0;
    display: flex;
    align-items: center;
}

.popup-participants-list li::before {
    content: "•";
    color: var(--accent-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
}

.no-participants {
    color: gray;
    font-style: italic;
    font-size: 14px;
    user-select: none;
}

.projectparticipants .projectprogressbar .projectprogress {
    width: 0%;
}

.guide-dialog-window {
    width: 85%;
    max-width: 680px;
    max-height: 70vh;
    background: var(--pp-gd-background);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    border-radius: 18px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-family: system-ui, -apple-system, sans-serif;
    color: var(--text-color);
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
}

.overlay.active .guide-dialog-window {
    transform: translateY(0) scale(1);
}

.guide-dialog-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 15px;
}

.guide-dialog-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--pp-gd-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.guide-dialog-close-btn {
    background: transparent;
    border: none;
    color: var(--pp-close);
    font-size: 22px;
    cursor: pointer;
    transition: color 0.2s;
    padding: 5px;
}

.guide-dialog-close-btn:hover {
    color: #ffffff;
}

.guide-dialog-tabs {
    display: flex;
    gap: 8px;
    background: var(--pp-gd-tabs);
    padding: 6px;
    border-radius: 12px;
    margin-bottom: 5px;
}

.guide-dialog-tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--pp-gd-secondary);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.guide-dialog-tab-btn:hover {
    color: var(--pp-gd-primary);
    background: rgba(255, 255, 255, 0.05);
}

.guide-dialog-tab-btn.active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--pp-gd-primary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.guide-dialog-content-area {
    min-height: 160px;
    position: relative;
}

.guide-dialog-tab-content {
    display: none;
    animation: fadeInGuide 0.3s ease-in-out;
}

.guide-dialog-tab-content.active {
    display: block;
}

.guide-dialog-step-card {
    background: var(--pp-gd-step);
    border: 1px solid var(--pp-gd-step-border);
    border-radius: 12px;
    padding: 20px;
}

.guide-dialog-step-card h3 {
    margin: 0 0 12px 0;
    font-size: 17px;
    color: var(--pp-gd-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.guide-dialog-step-card h3 i {
    color: var(--accent-color);
}

.guide-dialog-step-card p {
    font-size: 15px;
    line-height: 1.5;
    margin: 0 0 10px 0;
    color: var(--text-color);
}

.guide-dialog-step-card p:last-child {
    margin-bottom: 0;
}

.guide-dialog-tip {
    color: var(--guide-text-muted);
    font-size: 14px;
    background: rgba(34, 147, 0, 0.1);
    padding: 10px;
    border-left: 3px solid var(--accent-color);
    border-radius: 0 6px 6px 0;
}

@keyframes fadeInGuide {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

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

.guide-dialog-content-area::-webkit-scrollbar {
    width: 6px;
}

.guide-dialog-content-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
}

.login-lock {
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--login-lock-background);
    backdrop-filter: blur(3px);
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    visibility: visible;
    color: white;
    user-select: none;
}

.login-lock.unlock {
    transition: all 0.3s 1s, visibility 0s 2s;
    background-color: rgba(0, 0, 0, 0);
    backdrop-filter: blur(0px);
    opacity: 0;
    visibility: hidden;
}

.login-lock .main {
    background-color: rgba(127, 1, 1, 0.94);
    padding: 10px 15px;
    border-radius: 14px;
    border: 2px solid rgb(214, 45, 45);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 17px;
    transition: all 0.3s;
}

.login-lock.unlock .main {
    background-color: rgba(5, 87, 8, 0.94);
    border: 2px solid rgb(12, 160, 17);
}

.login-lock .main i {
    font-size: 19px;
}

#countdown {
    margin-left: 5px;
}

@media only screen and (max-width: 600px) {
    .login-inputs input {
        padding: 8px;
        font-size: 16px;
    }

    .login-setup {
        flex-direction: column;
    }

    .user-setup .btn-container {
        gap: 20px;
    }

    .user-setup .logout-btn {
        padding: 5px 30px;
    }

    .projects-insert {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .search-setup .search {
        width: 95%;
    }
}