* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    color: #333333;
}

.container {
    width: 100%;
    max-width: 400px;
    padding: 40px;
}

/* Blueprint pages need more width */
.blueprint-page .container {
    max-width: 1400px;
}

.login-form {
    width: 100%;
}

.input-wrapper {
    position: relative;
    width: 100%;
}

.pin-input {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    border: 1px solid #cccccc;
    background-color: #ffffff;
    color: #333333;
    outline: none;
    transition: border-color 0.2s;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.pin-input:focus {
    border-color: #666666;
}

.input-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: #999999;
    pointer-events: none;
    transition: all 0.2s ease;
    background-color: #ffffff;
    padding: 0 4px;
}

.pin-input:focus + .input-label,
.pin-input.has-value + .input-label {
    top: 0;
    left: 12px;
    font-size: 12px;
    color: #666666;
    transform: translateY(-50%);
}

.error-message {
    margin-top: 12px;
    color: #cc0000;
    font-size: 13px;
    min-height: 18px;
    opacity: 0;
    transition: opacity 0.2s;
}

.error-message.show {
    opacity: 1;
}

/* App Styles */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.menu-tile {
    position: relative;
    aspect-ratio: 1;
    border: 1px solid #cccccc;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.menu-tile:hover {
    border-color: #666666;
    background-color: #f9f9f9;
}

.tile-text {
    font-size: 18px;
    font-weight: 400;
    color: #333333;
    text-align: center;
}

.logout-button {
    width: 100%;
    padding: 14px;
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    background-color: #ffffff;
    border: 1px solid #cccccc;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.logout-button:hover {
    border-color: #666666;
    background-color: #f9f9f9;
}

.logout-button:active {
    background-color: #f5f5f5;
}

/* Blueprints Styles */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.page-title {
    font-size: 24px;
    font-weight: 300;
    color: #333333;
}

.back-button {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    background-color: #ffffff;
    border: 1px solid #cccccc;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.back-button:hover {
    border-color: #666666;
    background-color: #f9f9f9;
}

.blueprints-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.blueprint-tile {
    position: relative;
    aspect-ratio: 1;
    border: 1px solid #cccccc;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
    gap: 8px;
}

.blueprint-tile:hover {
    border-color: #666666;
    background-color: #f9f9f9;
}

.blueprint-text {
    font-size: 20px;
    font-weight: 400;
    color: #333333;
    text-align: center;
}

.blueprint-layout {
    font-size: 14px;
    font-weight: 300;
    color: #666666;
    text-align: center;
}

.blueprint-image-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    padding: 20px;
}

.blueprint-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    border: 1px solid #cccccc;
    background-color: #ffffff;
}