/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    height: 100vh;
    overflow: hidden;
}

/* Main container */
.app-container {
    width: 100%;
    height: 100vh;
    background-color: #192a56;
    background-image: linear-gradient(135deg, #192a56 0%, #273c75 50%, #192a56 100%);
    color: white;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.app-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Header styles */
.app-header {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    height: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(0, 0, 0, 0.2);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.logo-container {
    width: 40px;
    height: 40px;
    margin-right: 15px;
}

.logo {
    background-color: white;
    color: #1a3a6e;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.title-container {
    flex-grow: 1;
}

.title-container h1 {
    font-size: 20px;
    font-weight: normal;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.9);
}

.info-container {
    display: flex;
    align-items: center;
}

.info-item {
    padding: 0 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.info-divider {
    width: 1px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.3);
}

.time {
    font-size: 24px;
    font-weight: bold;
    color: white;
}

/* Main content styles */
.app-content {
    flex-grow: 1;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
}

.greeting {
    margin-bottom: 60px;
}

.greeting h2 {
    font-size: 32px;
    font-weight: normal;
}

/* Menu grid */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
    max-width: 1000px;
    grid-template-areas:
        "new history settings"
        "orders help .";
}

.menu-item {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s;
    height: 80px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    color: white;
}

.menu-item:hover {
    background-color: rgba(0, 0, 0, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}



.new-activation {
    background-color: #0066cc;
    box-shadow: 0 2px 10px rgba(0, 102, 204, 0.4);
    grid-area: new;
}

.activation-history {
    grid-area: history;
}

.settings {
    grid-area: settings;
}

.orders-queue {
    grid-area: orders;
}

.help {
    grid-area: help;
}

.new-activation:hover {
    background-color: #0055aa;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.5);
}

.icon-container {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 18px;
    transition: all 0.2s;
}

.menu-item:hover .icon-container {
    background-color: rgba(255, 255, 255, 0.3);
}

.menu-text {
    font-size: 18px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }

    .greeting h2 {
        font-size: 24px;
    }

    .app-header {
        flex-direction: column;
        height: auto;
        align-items: flex-start;
    }

    .info-container {
        margin-top: 10px;
        flex-wrap: wrap;
    }
}