@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

html, body { overflow-x: hidden; }

/* Footer alignment to avoid being under the fixed sidebar */
footer.footer {
    margin-left: 250px;
    width: calc(100% - 250px);
    transition: margin-left 0.5s ease, width 0.5s ease;
}

/* When sidebar is minimized, shift footer same as main */
.sidebar.minimize ~ footer.footer {
    margin-left: 6.5rem;
    width: calc(100% - 6.5rem);
}

/* When sidebar is hidden (mobile toggle), footer should be full width */
body.sidebar-hidden footer.footer {
    margin-left: 0;
    width: 100%;
}

body.sidebar-hidden main {
    margin-left: 0;
}

:root {
    --color-bg: #EBECF2;
    --color-surface: #FFFFFF;
    --color-border: #9A9EB2;
    --color-text-primary: #000;
    --color-text-secondary: #3F435D;
    --color-tooltip-bg: #2A2E33;
    --color-tooltip-text: #fff;
    --shadow-border: rgba(0, 0, 0, 0.1);
    --user-bg-color: #FAFAFC;

    --table-header-bg: #343a40;
    --table-header-color: #fff;
    --table-striped-bg: rgba(0, 0, 0, 0.02);
    --table-hover-bg: rgba(0, 0, 0, 0.05);
    --card-bg: #FFFFFF;
    --modal-header-bg: #0d6efd;
    --modal-header-color: #fff;
    --pagination-bg: #fff;
    --pagination-color: #0d6efd;
    --pagination-border: #dee2e6;
    --input-bg: #fff;
    --input-color: #212529;
    --input-border: #ced4da;

    --footer-bg: #f8f9fa;
    --footer-text: #333;
    --footer-border: #dee2e6;
}

body.dark-mode {
    --color-bg: #3A3D4D;
    --color-surface: #12141A;
    --color-border: #2B2D3B;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #9CA2B8;
    --color-tooltip-bg: #fff;
    --color-tooltip-text: #000;
    --shadow-border: rgba(255, 255, 255, 0.1);
    --user-bg-color: #FAFAFC;
 
    --table-header-bg: #343a40;
    --table-header-color: #e9ecef;
    --table-striped-bg: rgba(255, 255, 255, 0.03);
    --table-hover-bg: rgba(255, 255, 255, 0.05);
    --card-bg: #2a2e33;
    --modal-header-bg: #0a58ca;
    --modal-header-color: #e9ecef;
    --pagination-bg: #2a2e33;
    --pagination-color: #8bb5ff;
    --pagination-border: #3d424b;
    --input-bg: #2a2e33;
    --input-color: #e9ecef;
    --input-border: #3d424b;

    --footer-bg: #1a1a1a;
    --footer-text: #ffffff;
    --footer-border: #444;
}

/* Body */
body {
    display: flex;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    transition: color 0.5s ease,
    background-color 0.3s ease, left 0.5s ease;
}

/* Sidebar */
.sidebar {
    position: fixed;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    width: 15rem;
    height: 100%;
    padding: 1.4rem 1rem 0 1rem;
    background-color: var(--color-surface);
    box-shadow: 1px 0px 10px var(--shadow-border);
    transition: width 0.5s ease;
    z-index: 1200; /* ensure sidebar overlays main content */
}

.sidebar.minimize {
    width: 4.94rem;
}

/* No horizontal padding when minimized for perfect centering */
.sidebar.minimize {
    padding-left: 0;
    padding-right: 0;
}

/* Header */
.header {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
}

/* Center brand/logo when minimized */
.sidebar.minimize .brand {
    justify-content: center;
    padding-left: 0;
}


/*Menu Button*/
.menu-btn {
    position: absolute;
    top: 3.5%;
    right: -0.87rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background-color: #fff;
    color: #757575;
    box-shadow: 2px 2px 5px var(--shadow-border);
    cursor: pointer;
    transition: right 0.3s ease;
}

.menu-btn i {
    font-size: 1.5rem;
}

.sidebar.minimize .menu-btn {
    right: -2.2rem;
}

.sidebar.minimize .menu-btn i {
    transform: rotate(180deg);
}

/* Brand */
.brand {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding-left: 0.455rem;
    margin-bottom: 1.8rem;
    overflow: hidden;
}

.brand img {
    width: 2rem;
}

.brand span {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

/* Hide brand text when minimized, keep logo */
.sidebar.minimize .brand span {
    display: none;
}

/* Menu Container */
.menu-container {
    display: flex;
    width: 100%;
    height: 100%;
    flex-direction: column;
    align-items: center;
}

/* Search */
.search {
    display: flex;
    align-items: center; /* center icon and input vertically */
    width: 100%;
    padding: 0.55rem; /* uniform padding */
    margin-bottom: 1.2rem;
    border-radius: 0.3rem;
    box-shadow: none; /* remove border-like shadow */
    border: none;
    background: var(--color-bg);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search:hover {
    background-color: rgba(0,0,0,0.03); /* subtle hover without border */
}

.sidebar.minimize .search {
    box-shadow: none;
}

.sidebar.minimize .search:hover {
    background-color: var(--color-bg);
}

/* center search icon when minimized */
.sidebar.minimize .search {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 0.6rem;
    margin-left: auto;
    margin-right: auto;
    padding: 0;
}
.sidebar.minimize .search i {
    padding: 0;
    width: 100%;
    text-align: center;
    font-size: 1.4rem;
    line-height: 3rem;
}

.search i {
    font-size: 1.35rem;
    color: var(--color-text-secondary);
    padding: 0 0.8rem;
}

.search:hover i {
    color: var(--color-text-primary);
}

.search input {
    flex: 1 1 auto; /* take remaining width */
    border: none;
    outline: none;
    background-color: transparent;
    color: var(--color-text-primary);
}

/* Hide search input when minimized, keep the icon */
.sidebar.minimize .search input {
    display: none;
}

/* Menu */
.menu {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    list-style: none;
    padding-left: 0; /* remove default ul padding */
    margin: 0;
}

/* Center the column of items when minimized */
.sidebar.minimize .menu {
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding-left: 0;
}

/* Ensure each item row centers its content fully */
.sidebar.minimize .menu .menu-item,
.sidebar.minimize .search {
    margin: 0;
    padding: 0.1rem 0; /* small vertical spacing */
}

.menu .menu-item {
    position: relative;
    list-style: none;
    overflow: hidden;
}

.menu .menu-link {
    display: flex;
    padding: 0.55rem 0;
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: 0.3rem;
}

.menu-item:hover .menu-link,
.sub-menu .sub-menu-link:hover,
.menu-item.active .menu-link {
    color: var(--color-text-primary);
    background-color: var(--color-bg);
}

.menu-link i {
    font-size: 1.35rem;
    padding: 0 0.8rem;
}

.menu-link i:last-child {
    margin-left: auto;
    transition: transform 0.3s ease;
}

.sidebar.minimize .menu-link i:last-child {
    display: none;
}

.menu-item.sub-menu-toggle .menu-link i:last-child {
    transform: rotate(180deg);
}

.menu-link span {
    font-size: 0.8rem;
    font-weight: 500;
}

/* ensure vertical centering */
.menu .menu-link {
    align-items: center;
    min-height: 2.75rem;
}

/* Center the anchor inside each menu item when minimized */
.sidebar.minimize .menu .menu-item {
    display: flex;
    justify-content: center;
    width: 100%;
    margin: 0;
}

/* When minimized: hide inline labels but keep icons visible */
.sidebar.minimize .menu-link {
    display: grid;
    place-items: center;
    padding: 0;
    width: 3rem;
    height: 3rem;
    border-radius: 0.6rem;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    gap: 0; /* no internal spacing */
}
.sidebar.minimize .menu-link span {
    position: absolute;
    left: -9999px;
    opacity: 0;
    visibility: hidden;
}

/* icons centered with uniform width */
.sidebar.minimize .menu-link i {
    padding: 0;
    width: 100%; /* occupy entire anchor width to truly center glyph */
    text-align: center;
    font-size: 1.4rem;
    line-height: 3rem; /* match container height for optical centering */
    margin: 0 auto;
    display: inline-block;
}

.sidebar.minimize .menu-item:hover,
.sidebar.minimize .menu-item.sub-menu-toggle {
    overflow: visible;
}

.sidebar.minimize .menu-item:hover span,
.sidebar.minimize .menu-item.sub-menu-toggle span {
    position: absolute;
    left: 4.2rem;
    padding: 0.5rem;
    background-color: var(--color-tooltip-bg);
    border-radius: 0.4rem;
    color: var(--color-tooltip-text);
    transition: all 0.3s ease;
    opacity: 1;
    visibility: visible;
}

/* Sub menu*/
.sub-menu {
    height: 0;
    transition: all 0.3s ease;
    overflow: hidden;
    left: 0;
}

.sidebar.minimize .sub-menu {
    position: absolute;
    left: 4.2rem;
    top: 3rem;
    background-color: var(--color-surface);
    border-radius: 0.2rem;
}

.sub-menu .sub-menu-link {
    display: flex;
    margin-left: 2.5rem;
    padding: 0.55rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: 0.3rem;
}

.sub-menu::before {
    content: '';
    position: absolute;
    height: 100%;
    width: 0.07rem;
    margin-left: 1.4rem;
    background-color: var(--color-border);
}

.sidebar.minimize .sub-menu::before {
    width: 0;
}

.sidebar.minimize .sub-menu a {
    margin: 0 0.5rem;
}

/* Footer */
.footer {
    width: 100%;

    display: flex;
    flex-direction: column;
    padding: 1rem 0;
    /*box-shadow: 0 -0.02rem 0 0 var(--color-border);*/

    background-color: var(--footer-bg);
    color: var(--footer-text);
    border-top: 1px solid var(--footer-border);

}

/* Footer/user alignment when minimized */
.sidebar.minimize .footer {
    align-items: center;
}
.sidebar.minimize .user {
    justify-content: center;
}
.sidebar.minimize .user-data {
    display: none;
}
/* Only one icon in user area when minimized */
.sidebar.minimize .user-img {
    display: none;
}
.sidebar.minimize .user-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.6rem;
    display: grid;
    place-items: center;
}
.sidebar.minimize .user-icon i {
    width: 100%;
    text-align: center;
    font-size: 1.4rem;
    line-height: 3rem;
}

/* Footer menu width to 100% and centered anchors */
.sidebar.minimize .footer .menu {
    width: 100%;
    align-items: center;
}
.sidebar.minimize .footer .menu .menu-item {
    width: 100%;
}
.sidebar.minimize .footer .menu .menu-link {
    margin-left: auto;
    margin-right: auto;
}

.user {
    display: flex;
    overflow: hidden;
    margin-top: 1rem;
}

.user-img {
    display: flex;
    margin: 0 0.7rem 0 0.35rem;
}

.user-img img {
    width: 2.2rem;
    height: 2.2rem;
    object-fit: cover;
    border-radius: 50%;
}

.user-data {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    white-space: nowrap;
}

.user-data .name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.user-data .email {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

.user-icon {
    margin-left: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-text-secondary);
}

/* Sidebar button*/
.sidebar-btn {
    display: none;
}

/* Main */
main {
    margin-left: 250px;
    padding: 20px;
    transition: margin-left 0.5s ease;

   /* padding: 2rem 3rem 3rem 17rem;
    transition: padding 0.5s ease;*/
}
main.min-main{
    margin-left: 80px;
}

main h1 {
    color: var(--color-text-primary);
}



.sidebar.minimize ~ main {
    margin-left: 6.5rem;
}

/* Dark mode */
.brand-dark {
    display: none;
}

body.dark-mode .brand-dark {
    display: flex;
}

body.dark-mode .brand-light {
    display: none;
}

.dark-mode-btn {
    color: #000000;
    position: fixed;
    width: 2.4rem;
    height: 2.4rem;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px 2px var(--shadow-border);
    cursor: pointer;
    overflow: hidden;
    z-index: 1;
}

.dark-mode-btn i {
    font-size: 1.5rem;
    position: absolute;
    transition: transform 0.3s ease-in;
}

.dark-mode-btn i:last-child {
    transform: translateY(150%);
}

body.dark-mode .dark-mode-btn i:last-child {
    transform: translateY(0%);
}

body.dark-mode .dark-mode-btn i:first-child {
    transform: translateY(-150%);
}

/* Responsive */
@media (max-height: 683px) {
    .footer {
        box-shadow: none;
    }

    .footer ul {
        display: none;
    }

    .menu-container {
        overflow-y: auto;
    }

    .search {
        box-shadow: none;
        border: none; /* keep borderless style for consistency */
    }

    .search:hover {
        box-shadow: none;
    }

    main {
        /*padding: 2rem;*/
        margin-left: 0;
    }

    footer.footer {
        margin-left: 0;
        width: 100%;
    }
}

@media (max-width:700px) or (max-height:683px) {
    #menu-btn {
        display: none;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar-btn {
        display: flex;
        position: fixed; /* ensure it's clickable and above content */
        top: 1rem;
        right: 1rem; /* place on the same side as dark-mode button (top-right) */
        left: auto;
        width: 2.75rem;
        height: 2.75rem;
        padding: 0; /* center icon; size handled by width/height */
        border-radius: 50%;
        background: #fff;
        box-shadow: 0 2px 8px rgba(0,0,0,.15);
        align-items: center;
        justify-content: center;
        z-index: 1300; /* above sidebar and main */
        cursor: pointer;
    }

    .sidebar-btn i:last-child {
        display: none;
    }

    body.sidebar-hidden .sidebar {
        transform: translateX(0);
    }

    body.sidebar-hidden .sidebar-btn i:last-child {
        display: flex;
    }

    body.sidebar-hidden .sidebar-btn i:first-child {
        display: none;
    }

    main {
        /*padding: 2rem;*/
            margin-left: 0;
    }

    footer.footer {
        margin-left: 0;
        width: 100%;
    }

    .card{
                    background-color: var(--color-surface);
                        border-radius: 10px;
                        padding: 20px;
                        box-shadow: 0 4px 6px var(--shadow-border);

        margin-bottom: 15px;
    }
}