/* Phone Frame Styles */
.phone-frame {
    width: 375px;
    height: 812px;
    background: white;
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    margin: 0 auto;
}

.phone-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* iOS Status Bar */
.ios-status-bar {
    height: 44px;
    background: #000;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    font-size: 14px;
}

/* Tab Bar */
.tab-bar {
    height: 83px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #8E8E93;
    font-size: 10px;
}

.tab-item.active {
    color: #007AFF;
}

.tab-item i {
    font-size: 24px;
    margin-bottom: 4px;
}

/* Common UI Elements */
.card {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.primary-button {
    background: #007AFF;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
}

.emergency-button {
    background: #FF3B30;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
}

/* Custom Colors */
:root {
    --primary-blue: #007AFF;
    --secondary-blue: #5AC8FA;
    --accent-teal: #5AC8FA;
    --accent-orange: #FF9500;
    --danger-red: #FF3B30;
    --success-green: #34C759;
    --background-gray: #F2F2F7;
    --text-primary: #000000;
    --text-secondary: #8E8E93;
}