/* PWA Install Button Styles */

/* Footer Install Button */
#pwa-install-btn-footer {
    display: none;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    margin-left: 10px;
    vertical-align: middle;
    transition: transform 0.2s ease;
    color: #007bff;
    font-size: 1.2rem;
}

#pwa-install-btn-footer:hover {
    transform: scale(1.2);
    color: #0056b3;
}

#pwa-install-btn-footer i {
    display: inline-flex;
    vertical-align: middle;
}

/* Login Page Install Button */
#pwa-install-btn-login {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: transparent;
    border: none;
    padding: 0;
    width: auto;
    height: auto;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-12px) scale(0.85);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
}

#pwa-install-btn-login.pwa-install-btn-login--visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

#pwa-install-btn-login:hover,
#pwa-install-btn-login:focus-visible {
    transform: translateY(-2px) scale(1.04);
}

#pwa-install-btn-login:focus-visible {
    outline: 2px solid #ffc107;
    outline-offset: 6px;
    border-radius: 999px;
}

#pwa-install-btn-login:hover .pwa-install-glow,
#pwa-install-btn-login:focus-visible .pwa-install-glow {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.15);
}

#pwa-install-btn-login:hover .pwa-install-chip,
#pwa-install-btn-login:focus-visible .pwa-install-chip {
    letter-spacing: 0.04em;
    box-shadow: 0 6px 24px rgba(255, 69, 0, 0.45);
}

.pwa-install-widget {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    width: 4.5rem;
}

.pwa-install-badge {
    position: relative;
    width: 3.25rem;
    height: 3.25rem;
    flex-shrink: 0;
}

.pwa-install-ring,
.pwa-install-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 3.25rem;
    height: 3.25rem;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
}

.pwa-install-ring {
    border: 2px solid rgba(255, 140, 0, 0.55);
    animation: pwa-install-pulse 2.4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.pwa-install-ring--2 {
    animation-delay: 1.2s;
}

.pwa-install-glow {
    background: radial-gradient(circle, rgba(255, 193, 7, 0.55) 0%, rgba(255, 69, 0, 0.35) 45%, transparent 70%);
    opacity: 0.75;
    transition: opacity 0.3s ease, transform 0.3s ease;
    animation: pwa-install-glow-breathe 2.4s ease-in-out infinite;
}

.pwa-install-icon {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(145deg, rgba(20, 20, 20, 0.92) 0%, rgba(40, 40, 40, 0.88) 100%);
    border: 1.5px solid rgba(255, 193, 7, 0.45);
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    color: #ffc107;
    animation: pwa-install-float 3s ease-in-out infinite;
}

.pwa-install-phone-svg {
    width: 1.15rem;
    height: auto;
}

.pwa-install-arrow-svg {
    position: absolute;
    top: 0.15rem;
    left: 50%;
    width: 1.35rem;
    height: 1.35rem;
    margin-left: -0.675rem;
    color: orangered;
    animation: pwa-install-arrow-drop 2.4s ease-in-out infinite;
    filter: drop-shadow(0 0 4px rgba(255, 69, 0, 0.6));
}

.pwa-install-chip {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.55rem;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #fff;
    white-space: nowrap;
    background: linear-gradient(135deg, orangered 0%, #e67e00 100%);
    border-radius: 999px;
    box-shadow: 0 3px 14px rgba(255, 69, 0, 0.35);
    transition: letter-spacing 0.25s ease, box-shadow 0.25s ease;
}

.pwa-install-chip-dot {
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 50%;
    background: #fff;
    animation: pwa-install-dot-blink 1.2s ease-in-out infinite;
}

@keyframes pwa-install-pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.75);
        opacity: 0.85;
    }
    70%, 100% {
        transform: translate(-50%, -50%) scale(1.65);
        opacity: 0;
    }
}

@keyframes pwa-install-glow-breathe {
    0%, 100% { opacity: 0.55; transform: translate(-50%, -50%) scale(0.95); }
    50% { opacity: 0.9; transform: translate(-50%, -50%) scale(1.05); }
}

@keyframes pwa-install-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

@keyframes pwa-install-arrow-drop {
    0%, 15% {
        transform: translateY(-14px);
        opacity: 0;
    }
    30%, 55% {
        transform: translateY(2px);
        opacity: 1;
    }
    70%, 100% {
        transform: translateY(10px);
        opacity: 0;
    }
}

@keyframes pwa-install-dot-blink {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.75); }
}

@media (prefers-reduced-motion: reduce) {
    #pwa-install-btn-login,
    .pwa-install-ring,
    .pwa-install-glow,
    .pwa-install-icon,
    .pwa-install-arrow-svg,
    .pwa-install-chip-dot {
        animation: none !important;
        transition: none !important;
    }

    #pwa-install-btn-login.pwa-install-btn-login--visible {
        opacity: 1;
        transform: none;
    }

    .pwa-install-ring,
    .pwa-install-glow {
        transform: translate(-50%, -50%);
    }

    .pwa-install-arrow-svg {
        transform: translateY(2px);
        opacity: 1;
    }
}

@media (max-width: 480px) {
    #pwa-install-btn-login {
        top: 12px;
        right: 12px;
    }

    .pwa-install-widget {
        width: 3.75rem;
    }

    .pwa-install-badge {
        width: 2.85rem;
        height: 2.85rem;
    }

    .pwa-install-ring,
    .pwa-install-glow {
        width: 2.85rem;
        height: 2.85rem;
    }

    .pwa-install-chip {
        font-size: 0.58rem;
        padding: 0.15rem 0.45rem;
    }
}

#pwa-install-modal-dialog {
    background: #ffffffa3 !important;
    padding: 2rem 1rem 1rem !important;
}

#pwa-install-modal-header {
    text-align: center;
}


#pwa-install-modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

#pwa-install-modal-logo {
    width: 6rem;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -5rem;
}