@import url("https://fonts.googleapis.com/css2?family=Poppins: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&display=swap");

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif !important;
}

:root {
    --bg-color: rgba(30, 30, 30, 0.85);
    --second-bg-color: #333;
    --text-color: #ffffff;
    --text-secondary: #a0a0a0;
    --text-alt: #000000;

    --border-radius: 13px;
    --blur: 30px;

    --font-size: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;

    --box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
    --hover-shadow: 0px 6px 12px rgba(0, 0, 0, 0.3);

    --transition: 0.3s ease-in-out;

    --success: #34c759;
    --info: #007aff;
    --warning: #ff9500;
    --error: #ff3b30;
    --other-bg: #6a11cb;
}

.lightmode {
    --bg-color: rgba(255, 255, 255, 0.85);
    --second-bg-color: #ffffff;
    --text-color: #000000;
    --text-secondary: #6e6e6e;
    --text-alt: #ffffff;
}

html.darkmode,
body.darkmode {
    background-color: var(--bg-color);
    color: var(--text-color);
}
html.lightmode,
body.lightmode {
    background-color: rgba(255, 255, 255, 0.85);
    color: #000000;
}
.darkmode-img,
.lightmode-img {
    transition: opacity 0.3s ease;
}
html.darkmode .lightmode-img {
    display: none;
}
html.darkmode .darkmode-img {
    display: inline;
}
html.lightmode .darkmode-img {
    display: none;
}
html.lightmode .lightmode-img {
    display: inline;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    transition: background-color 0.3s ease;
}

a {
    color: var(--info);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}

a:hover {
    text-decoration: underline;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: var(--font-size);
    font-weight: 500;
    color: var(--text-alt);
    background: var(--info);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.btn:hover {
    background: darken(var(--info), 10%);
    box-shadow: var(--hover-shadow);
}

.btn.success {
    background: var(--success);
}

.btn.warning {
    background: var(--warning);
}

.btn.error {
    background: var(--error);
}

input,
textarea,
select {
    width: 100%;
    padding: 10px;
    font-size: var(--font-size);
    color: var(--text-color);
    background: var(--second-bg-color);
    border: 1px solid var(--text-secondary);
    border-radius: var(--border-radius);
    outline: none;
    transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--info);
    box-shadow: var(--hover-shadow);
}
.form-control::placeholder {
    color: var(--text-secondary) !important;
    opacity: 1 !important;
}

.goback {
    position: fixed;
    top: 15px;
    left: 15px;
    font-size: 28px;
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease;
    z-index: 1000;
}

.goback:hover {
    color: var(--info);
    transform: scale(1.1);
}

@media (max-width: 600px) {
    .goback {
        font-size: 24px;
        top: 10px;
        left: 10px;
    }
}

.active-link {
    pointer-events: none;
    color: var(--info);
    font-weight: bold;
    text-decoration: underline;
}

#loadingOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center !important;
    justify-content: center !important;
    z-index: 9999;
    transition: opacity 0.5s ease;
    pointer-events: all;
}

#loadingLogo {
    width: 20vw;
    max-width: 120px;
    height: auto;
    animation: pulse 1.5s ease-in-out infinite;
    text-align: center !important;
    align-items: center !important;
    justify-content: center !important;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.7;
    }
}

.footer {
    color: var(--text-color) !important;
    padding: 60px 20px;
    text-align: center;
    border-top: 1px solid var(--text-secondary);
}

.back-to-top {
    background-color: var(--bg-color);
    color: var(--text-color);
    border-radius: 12px;
    width: 50px;
    height: 50px;
    cursor: pointer;
}

.footer h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer p {
    font-size: 16px;
    margin-bottom: 25px;
    color: var(--text-secondary);
}

.footer-buttons {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.footer-buttons a {
    text-decoration: none;
}

.footer-buttons .button {
    background: var(--info);
    border: none;
    padding: 12px 25px;
    margin: 8px;
    color: var(--text-color);
    cursor: pointer;
    border-radius: 30px;
    font-size: 14px;
    transition: 0.3s;
    min-width: 120px;
    text-align: center;
}

.footer-buttons .button:hover {
    background: var(--text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 40px;
    padding: 20px;
    text-align: left;
    max-width: 1000px;
    margin: 0 auto;
}

.footer-column h4 {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
}

.footer-column ul li a:hover {
    color: var(--info);
    text-decoration: underline;
}

.footer-bottom {
    margin-top: 40px;
    font-size: 12px;
    color: var(--text-color);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        text-align: center;
    }

    .footer-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-buttons .button {
        font-size: 12px;
        padding: 10px 20px;
        min-width: 140px;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-buttons .button {
        font-size: 10px;
        padding: 8px 18px;
        min-width: 120px;
    }
}

.pagination {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    list-style: none;
    padding: 0;
}

.pagination li {
    margin: 0 5px;
}

.pagination li a,
.pagination li span {
    padding: 8px 12px;
    border: 1px solid var(--text-secondary);
    border-radius: 4px;
    text-decoration: none;
    color: var(--text-color);
}

.pagination li.active span {
    background-color: var(--info);
    color: var(--text-color);
    border-color: var(--info);
}

.pagination li.disabled span {
    color: var(--text-secondary);
}

.alert {
    all: unset;
    background-color: #f8d7da;
    color: #842029;
    padding: 1rem;
    border-radius: 0.375rem;
}

.fade-in {
    opacity: 0;
    transform: translateY(50px) scale(0.98);
    transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1),
        transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

html,
body,
.tox.tox-tinymce,
.tox.tox-fullscreen {
    width: 100% !important;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.tox.tox-fullscreen {
    position: fixed !important;
    top: 0;
    left: 0;
    z-index: 9999;
    background: white;
}