:root {
    --bg-main: #050308;
    --bg-card: #0e0a17;
    --bg-card-hover: #161026;
    --border-color: #24193d;
    --purple-primary: #8b3dff;
    --purple-glow: #c77dff;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --success: #10b981;
    --danger: #ef4444;
}

* {
    box-sizing: border-box;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--purple-primary);
    box-shadow: 0 0 8px var(--purple-primary);
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    display: flex;
    min-height: 100vh;
}

/* ==================== STILURI & EFECTE LOGIN ==================== */
.login-body {
    background: radial-gradient(circle at center, #161026 0%, #050308 70%);
    color: var(--text-main);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100vw;
    overflow-x: hidden;
}

.login-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 20px;
}

.login-body .visynex-card {
    width: 100%;
    max-width: 420px;
    text-align: center;
    padding: 45px 35px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(139, 61, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Efect interactiv la trecerea cursorului pe cardul de login */
.login-body .visynex-card:hover {
    transform: translateY(-5px);
    border-color: var(--purple-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(139, 61, 255, 0.25);
}

.login-logo {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    border: 2px solid var(--purple-primary);
    box-shadow: 0 0 20px rgba(139, 61, 255, 0.6);
    object-fit: cover;
    margin-bottom: 20px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.login-logo:hover {
    transform: scale(1.08) rotate(3deg);
    box-shadow: 0 0 30px var(--purple-glow);
}

.login-body h1 {
    font-size: 22px;
    margin-bottom: 8px;
    color: white;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #ffffff 40%, var(--purple-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-body p {
    color: var(--text-muted);
    font-size: 13.5px;
    margin-bottom: 30px;
}

.btn-discord {
    background: linear-gradient(135deg, #5865F2, #4752C4);
    color: white !important;
    text-decoration: none;
    padding: 13px 22px;
    border-radius: 12px;
    font-weight: 600;
    display: inline-block;
    width: 100%;
    font-size: 15px;
    box-shadow: 0 4px 15px rgba(88, 101, 242, 0.3);
    transition: all 0.3s ease;
}

.btn-discord:hover {
    background: linear-gradient(135deg, #6e79f5, #5865F2);
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(88, 101, 242, 0.6);
}

.btn-discord:active {
    transform: translateY(0px);
}

/* Forțăm footerul să ocupe toată lățimea pe pagina de login */
.login-body footer,
.login-body .dashboard-footer {
    width: 100%;
    margin-top: auto;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

/* ==================== DASHBOARD & LAYOUT ==================== */
.dashboard-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
    position: relative;
}

.sidebar {
    width: 260px;
    background-color: var(--bg-card);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    position: fixed;
    height: 100%;
    z-index: 1000;
    transition: transform 0.3s ease-in-out;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 35px;
    padding-left: 10px;
}

.sidebar-brand img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--purple-primary);
    box-shadow: 0 0 10px rgba(139, 61, 255, 0.5);
    object-fit: cover;
}

.sidebar-brand span {
    font-size: 18px;
    font-weight: bold;
    background: linear-gradient(135deg, #ffffff 30%, var(--purple-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-footer-menu {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.sidebar-menu li {
    margin-bottom: 10px;
}

.sidebar-menu li:last-child {
    margin-bottom: 0;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    text-decoration: none;
    padding: 12px 14px;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.sidebar-menu a:hover, .sidebar-menu a.active {
    background: linear-gradient(135deg, rgba(139, 61, 255, 0.2), rgba(199, 125, 255, 0.1));
    border-left: 4px solid var(--purple-primary);
    color: white;
}

.logout-link {
    color: var(--danger) !important;
}

.logout-link:hover {
    background: rgba(239, 68, 68, 0.1) !important;
    border-left: 4px solid var(--danger) !important;
}

.mobile-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1100;
}

.mobile-brand-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-logo {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--purple-primary);
    object-fit: cover;
}

.mobile-brand-title {
    font-weight: bold;
    font-size: 16px;
    background: linear-gradient(135deg, #ffffff 30%, var(--purple-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hamburger-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: white;
    font-size: 20px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.hamburger-btn:hover {
    background: rgba(139, 61, 255, 0.2);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(3px);
    z-index: 900;
}

.sidebar-overlay.active {
    display: block;
}

.main-wrapper {
    flex-grow: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: radial-gradient(circle at top right, #110724 0%, #050308 60%);
}

.main-content {
    flex-grow: 1;
    padding: 30px;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 20px 25px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.welcome-title {
    margin: 0 0 5px 0;
    font-size: 22px;
}

.welcome-subtitle {
    color: var(--text-muted);
    margin: 0;
    font-size: 13px;
}

.user-profile-wrapper {
    position: relative;
    display: inline-block;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.03);
    padding: 6px 14px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    transition: background 0.2s;
}

.user-profile:hover {
    background: rgba(139, 61, 255, 0.1);
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 2px solid var(--purple-primary);
    object-fit: cover;
}

.user-name {
    font-weight: 600;
    font-size: 14px;
}

.dropdown-menu {
    position: absolute;
    right: 0;
    top: 55px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 180px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
}

.dropdown-menu.show {
    display: flex;
}

.dropdown-menu a {
    padding: 12px 16px;
    color: var(--danger);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.2s;
}

.dropdown-menu a:hover {
    background: rgba(239, 68, 68, 0.1);
}

.systems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.system-embed {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--purple-primary);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.system-embed:hover {
    transform: translateY(-4px);
    border-color: var(--purple-glow);
    box-shadow: 0 6px 25px rgba(139, 61, 255, 0.25);
}

.embed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.embed-title {
    font-size: 16px;
    font-weight: 600;
    color: white;
}

.embed-badge {
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    font-weight: 600;
}

.embed-desc {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 20px;
    line-height: 1.4;
}

.btn-embed {
    background: var(--purple-primary);
    color: #ffffff !important;
    border: 1px solid var(--purple-glow);
    padding: 10px 18px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    text-align: center;
    text-decoration: none;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-embed:hover {
    background: #7928cb;
    box-shadow: 0 0 15px rgba(139, 61, 255, 0.6);
}

.visynex-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    margin-bottom: 25px;
}

.visynex-card h3 {
    margin-top: 0;
    color: white;
    font-size: 18px;
}

.dashboard-footer {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 20px 30px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media screen and (max-width: 900px) {
    .mobile-header {
        display: flex !important;
    }
    .sidebar {
        transform: translateX(-100%);
        z-index: 9999 !important;
    }
    .sidebar.active {
        transform: translateX(0) !important;
    }
    .main-wrapper {
        margin-left: 0;
        width: 100%;
        padding-top: 65px;
    }
    .header-top {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 15px;
        padding: 20px;
    }
    .systems-grid {
        grid-template-columns: 1fr !important;
    }
}

@media screen and (max-width: 480px) {
    .login-wrapper {
        padding: 15px;
    }

    .login-body .visynex-card {
        padding: 30px 20px;
        border-radius: 14px;
    }

    .login-logo {
        width: 70px;
        height: 70px;
    }

    .login-body h1 {
        font-size: 18px;
    }

    .login-body p {
        font-size: 12px;
        margin-bottom: 20px;
    }

    .btn-discord {
        padding: 11px 16px;
        font-size: 14px;
    }
}