/* Bimbel MCU - Signature Royal Blue Theme System */

/* Custom Animations & Transitions */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(37, 99, 235, 0.4), 0 0 40px rgba(29, 78, 216, 0.2);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 35px rgba(37, 99, 235, 0.7), 0 0 60px rgba(29, 78, 216, 0.4);
        transform: scale(1.03);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes floatOrb1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -25px) scale(1.08); }
}

@keyframes floatOrb2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-25px, 20px) scale(1.05); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-float-1 {
    animation: floatOrb1 10s ease-in-out infinite;
}

.animate-float-2 {
    animation: floatOrb2 12s ease-in-out infinite;
}

.animate-fade-in-up {
    animation: fadeInUp 0.4s ease-out forwards;
}

.animate-shimmer {
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%);
    animation: shimmer 1.8s infinite;
}

/* Native Mobile Intro Splash Screen Overlay */
#appSplashScreen {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 45%, #1d4ed8 80%, #0284c7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

#appSplashScreen.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.splash-logo-glow {
    animation: pulseGlow 2.5s infinite ease-in-out;
}

/* Custom Scrollbar for Smooth Mobile Feel */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* App Card Glassmorphism & Elevation */
.app-card {
    border-radius: 1rem;
    box-shadow: 0 4px 15px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-card:hover {
    box-shadow: 0 10px 25px -3px rgba(37, 99, 235, 0.12), 0 4px 10px -2px rgba(37, 99, 235, 0.08);
}

.app-card-gradient {
    background: linear-gradient(135deg, #1e3a8a 0%, #1d4ed8 60%, #0284c7 100%);
    border-radius: 1.25rem;
    box-shadow: 0 8px 20px -3px rgba(29, 78, 216, 0.3);
}

/* Signature Blue Button Styles */
.btn-app-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    transition: all 0.2s ease;
}

.btn-app-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
    transform: translateY(-1px);
}

.btn-app-primary:active {
    transform: translateY(0);
}

.btn-app-danger {
    background: #fff1f2;
    border: 1px solid #fecdd3;
    color: #9f1239;
    transition: all 0.2s ease;
}

.btn-app-danger:hover {
    background: #e11d48;
    color: #ffffff;
    border-color: #e11d48;
    box-shadow: 0 4px 12px rgba(225, 29, 72, 0.25);
}

/* Bottom Nav Dock for Mobile App Feel */
.bottom-nav-dock {
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.06);
}

.bottom-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: #64748b;
    transition: all 0.2s ease;
}

.bottom-nav-btn.active {
    color: #2563eb;
    font-weight: 700;
}

.bottom-nav-btn.active i {
    transform: translateY(-2px);
    filter: drop-shadow(0 2px 4px rgba(37, 99, 235, 0.3));
}

/* Meeting List Active State */
.meeting-card.active {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    border-color: #1d4ed8;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

/* Custom Segmented Tab Controller */
.tab-btn.active {
    background-color: #ffffff;
    color: #1e40af;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-weight: 700;
}