/* TAI Chat - Estilos para Botón Adquirir Créditos Integrado v2.7.0 */
/* TEMA DARK ESOTÉRICO PROFESIONAL - Compatibilidad Total Android/iOS */

/* ==================== */
/* PALETA ESOTÉRICA DARK */
/* ==================== */
:root {
--tai-deep-space: #0a0a0f;
--tai-cosmic-purple: #1a1a2e;
--tai-mystic-indigo: #16213e;
--tai-arcane-violet: #8a2be2;
--tai-royal-purple: #4a00e0;
--tai-shadow-purple: #2d0b6e;
--tai-mystic-gold: #e6c166;
--tai-warm-gold: #ffd700;
--tai-soft-purple: #e0c3fc;
--tai-celestial-blue: #6a11cb;
--tai-sapphire-blue: #2575fc;
--tai-midnight-blue: #0d1b2a;
--tai-text-light: #ffffff;
--tai-text-muted: #b0b7d6;
--tai-glass-white: rgba(255, 255, 255, 0.1);
--tai-glass-purple: rgba(138, 43, 226, 0.15);
--tai-glow-purple: rgba(138, 43, 226, 0.4);
--tai-glow-gold: rgba(255, 215, 0, 0.4);
}

/* ==================== */
/* RESET Y COMPATIBILIDAD */
/* ==================== */
.tai-acquire-credits-integrated-container * {
box-sizing: border-box;
-webkit-tap-highlight-color: transparent;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-rendering: optimizeLegibility;
}

.tai-acquire-credits-integrated-container {
position: fixed;
bottom: 30px;
right: 30px;
z-index: 9998;
max-width: 380px;
animation: slideInFromRightMystic 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
-webkit-user-select: none;
user-select: none;
touch-action: manipulation;
transition: z-index 0.3s ease;
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
transform: translateZ(0);
-webkit-transform: translateZ(0);
}

/* Cuando el contenedor está oculto */
.tai-acquire-credits-integrated-container.hidden-completely {
z-index: -9999 !important;
display: none !important;
visibility: hidden !important;
opacity: 0 !important;
pointer-events: none !important;
}

/* ==================== */
/* TARJETA MÍSTICA DARK */
/* ==================== */
.tai-acquire-credits-integrated-card {
background: linear-gradient(145deg, 
var(--tai-deep-space) 0%, 
var(--tai-cosmic-purple) 50%, 
var(--tai-mystic-indigo) 100%);
border-radius: 24px;
padding: 28px;
box-shadow: 
0 20px 60px rgba(9, 8, 26, 0.8),
0 8px 30px rgba(80, 32, 160, 0.4),
0 0 0 1px rgba(255, 255, 255, 0.05),
inset 0 1px 0 rgba(255, 255, 255, 0.1);
border: 1px solid rgba(230, 162, 162, 0.1);
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
position: relative;
overflow: hidden;
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
will-change: transform, opacity, box-shadow;
isolation: isolate;
}

/* Efecto de constelación en el fondo */
.tai-acquire-credits-integrated-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-image: 
radial-gradient(circle at 20% 80%, rgba(138, 43, 226, 0.08) 0%, transparent 50%),
radial-gradient(circle at 80% 20%, rgba(74, 0, 224, 0.08) 0%, transparent 50%),
radial-gradient(circle at 40% 40%, rgba(25, 25, 112, 0.05) 0%, transparent 50%),
url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="20" cy="20" r="0.5" fill="rgba(184,163,255,0.1)"/><circle cx="50" cy="35" r="0.7" fill="rgba(184,163,255,0.12)"/><circle cx="80" cy="60" r="0.5" fill="rgba(184,163,255,0.1)"/><circle cx="30" cy="70" r="0.8" fill="rgba(184,163,255,0.15)"/></svg>');
background-size: 200px 200px, cover, cover, 200px 200px;
opacity: 0.6;
z-index: 0;
pointer-events: none;
}

/* Borde luminoso místico */
.tai-acquire-credits-integrated-card::after {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
border-radius: 24px;
padding: 2px;
background: linear-gradient(135deg, 
rgba(138, 43, 226, 0.6) 0%, 
rgba(74, 0, 224, 0.4) 25%, 
rgba(230, 193, 102, 0.3) 50%,
rgba(138, 43, 226, 0.6) 100%);
-webkit-mask: 
linear-gradient(#fff 0 0) content-box, 
linear-gradient(#fff 0 0);
-webkit-mask-composite: xor;
mask-composite: exclude;
pointer-events: none;
z-index: 1;
animation: mysticBorderGlow 8s linear infinite;
}

.tai-acquire-credits-integrated-card:hover {
transform: translateY(-8px) scale(1.02);
box-shadow: 
0 30px 80px rgba(9, 8, 26, 0.9),
0 15px 45px rgba(80, 32, 160, 0.6),
0 0 0 1px rgba(138, 43, 226, 0.2),
0 0 30px rgba(184, 163, 255, 0.2);
}

/* Icono astral flotante */
.tai-acquire-credits-integrated-icon {
position: absolute;
top: -25px;
right: -25px;
width: 90px;
height: 90px;
background: radial-gradient(circle at 30% 30%, 
var(--tai-arcane-violet), 
var(--tai-royal-purple), 
var(--tai-cosmic-purple));
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
box-shadow: 
0 15px 40px var(--tai-glow-purple),
0 0 0 8px rgba(138, 43, 226, 0.1),
inset 0 2px 0 rgba(255, 255, 255, 0.2);
z-index: 2;
animation: floatIconMystic 6s ease-in-out infinite;
}

.tai-acquire-credits-integrated-icon::before {
content: '✦';
position: absolute;
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
font-size: 40px;
color: rgba(230, 193, 102, 0.3);
animation: rotateStar 20s linear infinite;
}

.tai-acquire-credits-integrated-icon i {
font-size: 40px;
color: var(--tai-text-light);
text-shadow: 
0 0 20px var(--tai-glow-purple),
0 0 40px rgba(138, 43, 226, 0.4),
0 2px 4px rgba(0, 0, 0, 0.3);
z-index: 1;
position: relative;
animation: pulseIconMystic 3s ease-in-out infinite;
}

.tai-acquire-credits-integrated-content {
position: relative;
z-index: 2;
}

/* Título místico */
.tai-acquire-credits-integrated-title {
font-size: 22px;
font-weight: 700;
color: var(--tai-text-light);
margin-bottom: 16px;
background: linear-gradient(135deg, 
var(--tai-soft-purple) 0%, 
var(--tai-arcane-violet) 50%, 
var(--tai-royal-purple) 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
letter-spacing: 0.5px;
text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
position: relative;
padding-bottom: 12px;
font-family: 'Cinzel', 'Marcellus', serif;
}

.tai-acquire-credits-integrated-title::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
width: 60px;
height: 3px;
background: linear-gradient(90deg, 
var(--tai-arcane-violet), 
var(--tai-warm-gold), 
transparent);
border-radius: 2px;
}

/* Descripción mejorada */
.tai-acquire-credits-integrated-description {
font-size: 15px;
line-height: 1.6;
color: rgba(176, 183, 214, 0.95);
margin-bottom: 24px;
opacity: 0.9;
text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
font-weight: 400;
letter-spacing: 0.3px;
}

/* ==================== */
/* BOTÓN MÍSTICO DARK */
/* ==================== */
.tai-acquire-credits-integrated-primary-btn {
display: inline-flex;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, 
var(--tai-arcane-violet) 0%, 
var(--tai-royal-purple) 50%, 
var(--tai-shadow-purple) 100%);
color: var(--tai-text-light);
border: none;
border-radius: 50px;
padding: 18px 36px;
font-size: 16px;
font-weight: 600;
text-decoration: none;
cursor: pointer;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: 
0 10px 30px var(--tai-glow-purple),
0 0 0 1px rgba(255, 255, 255, 0.1),
inset 0 1px 0 rgba(255, 255, 255, 0.2);
position: relative;
overflow: hidden;
z-index: 1;
width: 100%;
text-align: center;
letter-spacing: 0.5px;
min-height: 50px;
touch-action: manipulation;
will-change: transform, box-shadow;
font-family: 'Quicksand', sans-serif;
-webkit-appearance: none;
appearance: none;
}

/* Efecto de energía mística en el botón */
.tai-acquire-credits-integrated-primary-btn::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, 
transparent, 
rgba(255, 255, 255, 0.15), 
rgba(230, 193, 102, 0.05),
transparent);
transition: left 0.8s ease;
z-index: -1;
}

.tai-acquire-credits-integrated-primary-btn::after {
content: '';
position: absolute;
top: -2px;
left: -2px;
right: -2px;
bottom: -2px;
background: linear-gradient(45deg, 
var(--tai-arcane-violet), 
var(--tai-warm-gold), 
var(--tai-arcane-violet));
border-radius: 52px;
z-index: -2;
opacity: 0;
transition: opacity 0.3s ease;
}

.tai-acquire-credits-integrated-primary-btn:hover {
transform: translateY(-4px);
box-shadow: 
0 15px 40px var(--tai-glow-purple),
0 0 0 1px rgba(255, 255, 255, 0.2),
0 0 30px rgba(184, 163, 255, 0.3);
color: var(--tai-text-light);
}

.tai-acquire-credits-integrated-primary-btn:hover::before {
left: 100%;
}

.tai-acquire-credits-integrated-primary-btn:hover::after {
opacity: 1;
animation: mysticButtonGlow 2s linear infinite;
}

.tai-acquire-credits-integrated-primary-btn:active {
transform: translateY(-2px) scale(0.98);
box-shadow: 
0 8px 25px var(--tai-glow-purple),
0 0 0 1px rgba(255, 255, 255, 0.1);
transition: transform 0.1s ease, box-shadow 0.1s ease;
}

/* Iconos del botón */
.tai-acquire-credits-integrated-primary-btn i:first-child {
margin-right: 12px;
font-size: 20px;
color: var(--tai-warm-gold);
text-shadow: 
0 0 10px var(--tai-glow-gold),
0 2px 4px rgba(0, 0, 0, 0.3);
animation: mysticSparkle 2s ease-in-out infinite;
}

.tai-acquire-credits-integrated-primary-btn .button-arrow {
margin-left: 12px;
font-size: 16px;
transition: all 0.3s ease;
color: var(--tai-soft-purple);
}

.tai-acquire-credits-integrated-primary-btn:hover .button-arrow {
transform: translateX(8px);
color: var(--tai-text-light);
}

/* ==================== */
/* CARACTERÍSTICAS MÍSTICAS */
/* ==================== */
.tai-acquire-credits-integrated-features {
display: flex;
flex-wrap: wrap;
gap: 12px;
margin-top: 24px;
padding-top: 24px;
border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.tai-acquire-credits-integrated-features .feature-item {
display: inline-flex;
align-items: center;
font-size: 13px;
color: var(--tai-text-muted);
background: linear-gradient(135deg, 
var(--tai-glass-purple) 0%, 
rgba(74, 0, 224, 0.1) 100%);
padding: 8px 16px;
border-radius: 20px;
transition: all 0.3s ease;
border: 1px solid rgba(138, 43, 226, 0.2);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
-webkit-tap-highlight-color: transparent;
}

.tai-acquire-credits-integrated-features .feature-item:hover {
background: linear-gradient(135deg, 
rgba(138, 43, 226, 0.25) 0%, 
rgba(74, 0, 224, 0.2) 100%);
color: var(--tai-text-light);
transform: translateY(-3px);
box-shadow: 0 8px 20px rgba(138, 43, 226, 0.3);
border-color: rgba(138, 43, 226, 0.4);
}

.tai-acquire-credits-integrated-features .feature-item i {
margin-right: 8px;
font-size: 12px;
color: var(--tai-arcane-violet);
text-shadow: 0 0 10px rgba(138, 43, 226, 0.5);
}

/* ==================== */
/* OVERLAY MÓVIL MÍSTICO */
/* ==================== */
.tai-floating-buttons-overlay {
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: radial-gradient(ellipse at center, 
rgba(15, 12, 41, 0.98) 0%,
rgba(9, 8, 26, 0.99) 100%);
z-index: 10000;
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
animation: fadeInMysticOverlay 0.5s ease-out;
-webkit-tap-highlight-color: transparent;
touch-action: manipulation;
transition: z-index 0.3s ease;
}

/* Fondo de constelación para overlay */
.tai-floating-buttons-overlay::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-image: 
radial-gradient(circle at 20% 30%, rgba(138, 43, 226, 0.08) 0%, transparent 50%),
radial-gradient(circle at 80% 70%, rgba(74, 0, 224, 0.08) 0%, transparent 50%),
url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="30" cy="50" r="1" fill="rgba(184,163,255,0.2)"/><circle cx="70" cy="30" r="0.8" fill="rgba(184,163,255,0.15)"/><circle cx="50" cy="80" r="1.2" fill="rgba(184,163,255,0.25)"/></svg>');
background-size: cover, cover, 300px 300px;
opacity: 0.4;
pointer-events: none;
}

/* Cuando el overlay está completamente oculto */
.tai-floating-buttons-overlay.hidden-completely {
z-index: -10000 !important;
display: none !important;
visibility: hidden !important;
opacity: 0 !important;
pointer-events: none !important;
}

.tai-floating-buttons-center-container {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 100%;
max-width: 340px;
padding: 24px;
will-change: transform;
z-index: 1;
}

.tai-floating-buttons-wrapper {
display: flex;
flex-direction: column;
gap: 20px;
position: relative;
animation: slideUpMysticButtons 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
will-change: transform, opacity;
}

/* Botones centrados místicos */
.tai-floating-button-center {
display: inline-flex;
align-items: center;
justify-content: center;
color: var(--tai-text-light);
border: none;
border-radius: 50px;
padding: 20px 32px;
font-size: 17px;
font-weight: 600;
text-decoration: none;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
width: 100%;
text-align: center;
letter-spacing: 0.5px;
box-shadow: 
0 15px 40px rgba(0, 0, 0, 0.5),
0 0 0 1px rgba(255, 255, 255, 0.1);
-webkit-tap-highlight-color: transparent;
min-height: 62px;
touch-action: manipulation;
will-change: transform, box-shadow;
position: relative;
overflow: hidden;
font-family: 'Quicksand', sans-serif;
-webkit-appearance: none;
appearance: none;
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
transform: translateZ(0);
-webkit-transform: translateZ(0);
}

/* Efecto de brillo místico en botones */
.tai-floating-button-center::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, 
transparent, 
rgba(255, 255, 255, 0.1), 
transparent);
transition: left 0.7s ease;
}

.tai-floating-button-center:hover::before {
left: 100%;
}

/* Estados táctiles para botones */
.tai-floating-button-center:active {
transform: translateY(-2px) scale(0.98);
box-shadow: 
0 10px 30px rgba(0, 0, 0, 0.4),
0 0 0 1px rgba(255, 255, 255, 0.1);
transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.tai-acquire-credits-integrated-floating-btn {
background: linear-gradient(135deg, 
var(--tai-arcane-violet) 0%, 
var(--tai-royal-purple) 50%, 
var(--tai-shadow-purple) 100%);
border: 1px solid rgba(255, 255, 255, 0.15);
}

.tai-recover-assistants-floating-btn {
background: linear-gradient(135deg, 
var(--tai-celestial-blue) 0%, 
var(--tai-sapphire-blue) 50%, 
var(--tai-midnight-blue) 100%);
border: 1px solid rgba(255, 255, 255, 0.15);
}

.tai-acquire-credits-integrated-floating-btn:hover,
.tai-recover-assistants-floating-btn:hover {
transform: translateY(-5px);
box-shadow: 
0 20px 50px rgba(0, 0, 0, 0.6),
0 0 0 1px rgba(255, 255, 255, 0.2),
0 0 30px rgba(138, 43, 226, 0.4);
color: var(--tai-text-light);
}

.tai-acquire-credits-integrated-floating-btn i {
margin-right: 12px;
font-size: 20px;
color: var(--tai-warm-gold);
text-shadow: 0 0 10px var(--tai-glow-gold);
}

.tai-recover-assistants-floating-btn i {
margin-right: 12px;
font-size: 20px;
color: var(--tai-text-light);
text-shadow: 0 0 10px rgba(106, 17, 203, 0.5);
}

.floating-text {
white-space: nowrap;
font-weight: 600;
-webkit-font-smoothing: antialiased;
text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Botón para cerrar místico */
.tai-floating-close-btn {
position: absolute;
top: -20px;
right: -20px;
width: 50px;
height: 50px;
background: rgba(255, 255, 255, 0.1);
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 50%;
color: var(--tai-text-light);
font-size: 20px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all 0.3s ease;
z-index: 10001;
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
-webkit-tap-highlight-color: transparent;
touch-action: manipulation;
min-height: 44px;
min-width: 44px;
will-change: transform, opacity;
}

.tai-floating-close-btn:hover {
background: rgba(255, 255, 255, 0.2);
transform: rotate(90deg) scale(1.1);
border-color: rgba(255, 255, 255, 0.4);
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.tai-floating-close-btn:active {
transform: rotate(90deg) scale(0.95);
transition: transform 0.1s ease;
}

/* Efecto de pulso místico para botones */
.pulse-effect {
animation: mysticPulseFloat 2.5s ease-in-out infinite;
}

.pulse-effect-recover {
animation: mysticPulseFloatRecover 2.5s ease-in-out infinite;
}

/* ==================== */
/* ANIMACIONES MÍSTICAS */
/* ==================== */

@keyframes slideInFromRightMystic {
from {
opacity: 0;
transform: translateX(100px) rotateY(-20deg);
}
to {
opacity: 1;
transform: translateX(0) rotateY(0);
}
}

@keyframes fadeInMysticOverlay {
from {
opacity: 0;
backdrop-filter: blur(0);
-webkit-backdrop-filter: blur(0);
}
to {
opacity: 1;
backdrop-filter: blur(20px);
-webkit-backdrop-filter: blur(20px);
}
}

@keyframes slideUpMysticButtons {
from {
opacity: 0;
transform: translateY(60px) scale(0.9);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}

@keyframes floatIconMystic {
0%, 100% {
transform: translateY(0) rotate(0deg);
box-shadow: 
0 15px 40px var(--tai-glow-purple),
0 0 0 8px rgba(138, 43, 226, 0.1);
}
50% {
transform: translateY(-15px) rotate(5deg);
box-shadow: 
0 25px 60px rgba(138, 43, 226, 0.7),
0 0 0 10px rgba(138, 43, 226, 0.2),
0 0 40px rgba(230, 193, 102, 0.2);
}
}

@keyframes rotateStar {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}

@keyframes pulseIconMystic {
0%, 100% {
transform: scale(1);
text-shadow: 
0 0 20px var(--tai-glow-purple),
0 0 40px rgba(138, 43, 226, 0.4);
}
50% {
transform: scale(1.1);
text-shadow: 
0 0 30px var(--tai-glow-purple),
0 0 60px rgba(138, 43, 226, 0.6),
0 0 20px rgba(230, 193, 102, 0.3);
}
}

@keyframes mysticBorderGlow {
0% {
background-position: 0% 0%;
opacity: 0.7;
}
50% {
background-position: 100% 100%;
opacity: 1;
}
100% {
background-position: 0% 0%;
opacity: 0.7;
}
}

@keyframes mysticButtonGlow {
0% {
opacity: 0.5;
background-position: 0% 0%;
}
50% {
opacity: 0.8;
background-position: 100% 100%;
}
100% {
opacity: 0.5;
background-position: 0% 0%;
}
}

@keyframes mysticSparkle {
0%, 100% {
opacity: 1;
transform: scale(1) rotate(0deg);
}
50% {
opacity: 0.8;
transform: scale(1.1) rotate(15deg);
}
}

@keyframes mysticPulseFloat {
0%, 100% {
transform: translateY(0);
box-shadow: 
0 15px 40px var(--tai-glow-purple),
0 0 0 1px rgba(255, 255, 255, 0.1);
}
50% {
transform: translateY(-6px);
box-shadow: 
0 20px 50px rgba(138, 43, 226, 0.7),
0 0 0 1px rgba(255, 255, 255, 0.2),
0 0 30px rgba(138, 43, 226, 0.4),
0 0 20px rgba(230, 193, 102, 0.2);
}
}

@keyframes mysticPulseFloatRecover {
0%, 100% {
transform: translateY(0);
box-shadow: 
0 15px 40px rgba(106, 17, 203, 0.5),
0 0 0 1px rgba(255, 255, 255, 0.1);
}
50% {
transform: translateY(-6px);
box-shadow: 
0 20px 50px rgba(106, 17, 203, 0.7),
0 0 0 1px rgba(255, 255, 255, 0.2),
0 0 30px rgba(106, 17, 203, 0.4);
}
}

/* ==================== */
/* RESPONSIVE OPTIMIZADO */
/* ==================== */

@media (max-width: 992px) {
.tai-acquire-credits-integrated-container {
right: 20px;
bottom: 20px;
max-width: 340px;
}

.tai-acquire-credits-integrated-card {
padding: 24px;
border-radius: 20px;
}

.tai-acquire-credits-integrated-icon {
width: 75px;
height: 75px;
top: -20px;
right: -20px;
}

.tai-acquire-credits-integrated-icon i {
font-size: 32px;
}

.tai-acquire-credits-integrated-title {
font-size: 20px;
}

.tai-acquire-credits-integrated-primary-btn {
padding: 16px 28px;
font-size: 15px;
min-height: 48px;
}
}

@media (max-width: 768px) {
.tai-acquire-credits-integrated-container {
position: fixed;
bottom: auto;
right: auto;
top: 0;
left: 0;
width: 100%;
height: 100%;
max-width: 100%;
margin: 0;
padding: 0;
z-index: 9999;
animation: none;
-webkit-overflow-scrolling: touch;
}

.tai-acquire-credits-integrated-card {
display: none;
}

.tai-floating-buttons-overlay {
display: block;
}

.tai-floating-buttons-center-container {
max-width: 300px;
padding: 20px;
}

.tai-floating-button-center {
padding: 18px 28px;
font-size: 16px;
min-height: 58px;
}

.tai-floating-close-btn {
width: 46px;
height: 46px;
font-size: 18px;
top: -18px;
right: -18px;
}
}

@media (max-width: 480px) {
.tai-acquire-credits-integrated-title {
font-size: 18px;
}

.tai-acquire-credits-integrated-description {
font-size: 14px;
line-height: 1.5;
}

.tai-floating-buttons-center-container {
max-width: 280px;
padding: 16px;
}

.tai-floating-button-center {
padding: 16px 24px;
font-size: 15px;
min-height: 54px;
}

.tai-floating-buttons-wrapper {
gap: 16px;
}

.tai-acquire-credits-integrated-features {
gap: 10px;
}

.tai-acquire-credits-integrated-features .feature-item {
font-size: 12px;
padding: 7px 14px;
}
}

@media (max-width: 360px) {
.tai-floating-button-center {
padding: 14px 20px;
font-size: 14px;
min-height: 50px;
}

.tai-floating-buttons-center-container {
max-width: 260px;
padding: 14px;
}

.floating-text {
font-size: 14px;
}
}

/* ==================== */
/* COMPATIBILIDAD IOS */
/* ==================== */
@supports (-webkit-touch-callout: none) {
.tai-floating-buttons-overlay {
background: radial-gradient(ellipse at center, 
rgba(15, 12, 41, 0.98) 0%,
rgba(9, 8, 26, 0.99) 100%);
}

.tai-floating-button-center {
-webkit-touch-callout: none;
}

.tai-floating-button-center:active {
opacity: 0.9;
transform: translateY(-1px) scale(0.99);
}

/* Mejorar rendimiento de animaciones en iOS */
.tai-acquire-credits-integrated-card,
.tai-floating-button-center,
.tai-floating-close-btn {
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
}

/* Prevenir zoom en input en iOS */
.tai-floating-button-center {
font-size: 16px;
}
}

/* ==================== */
/* COMPATIBILIDAD ANDROID */
/* ==================== */
@supports not (-webkit-touch-callout: none) {
.tai-floating-button-center:active {
background-image: linear-gradient(135deg, 
rgba(255, 255, 255, 0.1) 0%, 
rgba(255, 255, 255, 0.05) 100%);
}

/* Optimizar para Chrome en Android */
.tai-acquire-credits-integrated-card {
isolation: isolate;
will-change: transform;
}
}

/* ==================== */
/* MEJORAS DE RENDIMIENTO */
/* ==================== */
.tai-acquire-credits-integrated-card,
.tai-floating-button-center,
.tai-floating-close-btn {
transform: translateZ(0);
-webkit-transform: translateZ(0);
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
perspective: 1000;
-webkit-perspective: 1000;
}

/* Clases para estado de carga */
.tai-loading {
pointer-events: none;
opacity: 0.8;
}

.tai-loading::after {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 22px;
height: 22px;
margin: -11px 0 0 -11px;
border: 2px solid rgba(255, 255, 255, 0.3);
border-top-color: var(--tai-arcane-violet);
border-radius: 50%;
animation: mysticSpin 0.8s linear infinite;
z-index: 1;
}

@keyframes mysticSpin {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}

/* Prevenir zoom en iOS al tocar botones */
@media (max-width: 768px) {
.tai-floating-button-center,
.tai-acquire-credits-integrated-primary-btn {
font-size: 16px;
}

input, textarea, select, button {
font-size: 16px !important;
}
}

/* Solución definitiva para overlays ocultos */
.tai-acquire-credits-integrated-container[style*="display: none"],
.tai-floating-buttons-overlay[style*="display: none"] {
z-index: -999999 !important;
visibility: hidden !important;
opacity: 0 !important;
pointer-events: none !important;
display: none !important;
}

/* ==================== */
/* EFECTOS ESPECIALES MÍSTICOS */
/* ==================== */

/* Partículas astrales flotantes */
.tai-acquire-credits-integrated-card .mystic-particle {
position: absolute;
width: 4px;
height: 4px;
background: rgba(138, 43, 226, 0.6);
border-radius: 50%;
pointer-events: none;
z-index: 0;
animation: mysticParticleFloat 15s infinite linear;
}

.tai-acquire-credits-integrated-card .mystic-particle:nth-child(odd) {
background: rgba(230, 193, 102, 0.4);
animation-duration: 20s;
}

@keyframes mysticParticleFloat {
0% {
transform: translateY(0) translateX(0) rotate(0deg);
opacity: 0;
}
10% {
opacity: 1;
}
90% {
opacity: 1;
}
100% {
transform: translateY(-100px) translateX(20px) rotate(180deg);
opacity: 0;
}
}

/* ==================== */
/* SOPORTE PREFERS-REDUCED-MOTION */
/* ==================== */
@media (prefers-reduced-motion: reduce) {
.tai-acquire-credits-integrated-container,
.tai-acquire-credits-integrated-card,
.tai-acquire-credits-integrated-icon,
.tai-acquire-credits-integrated-primary-btn,
.tai-floating-button-center,
.tai-floating-close-btn,
.tai-floating-buttons-wrapper,
.pulse-effect,
.pulse-effect-recover,
.tai-acquire-credits-integrated-card .mystic-particle,
.tai-acquire-credits-integrated-icon i,
.tai-acquire-credits-integrated-primary-btn i:first-child,
.tai-floating-button-center::before,
.tai-acquire-credits-integrated-primary-btn::before {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
animation-delay: 0ms !important;
}

.tai-acquire-credits-integrated-card:hover,
.tai-acquire-credits-integrated-primary-btn:hover,
.tai-floating-button-center:hover {
transform: none !important;
}
}

/* ==================== */
/* ACCESIBILIDAD MEJORADA */
/* ==================== */
@media (prefers-contrast: high) {
.tai-acquire-credits-integrated-card {
border: 2px solid var(--tai-arcane-violet);
}

.tai-acquire-credits-integrated-primary-btn,
.tai-floating-button-center {
border: 2px solid var(--tai-warm-gold);
}

.tai-acquire-credits-integrated-title {
-webkit-text-fill-color: var(--tai-text-light);
text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}
}

/* ==================== */
/* DARK MODE FORZADO */
/* ==================== */
@media (prefers-color-scheme: dark) {
.tai-acquire-credits-integrated-card {
background: linear-gradient(145deg, 
#08080c 0%, 
#151525 50%, 
#121230 100%);
}

.tai-floating-buttons-overlay {
background: radial-gradient(ellipse at center, 
rgba(10, 8, 35, 0.98) 0%,
rgba(5, 4, 20, 0.99) 100%);
}
}