/* =============================================
   RECARGASYA — CSS GLOBAL
   Variables, Reset, Tipografía, Utilidades
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- VARIABLES ---------- */
:root {
  /* Colores principales */
  --yellow:        #F5FF1F;
  --yellow-dark:   #DAEB00;
  --purple:        #7B2FBE;
  --purple-mid:    #9747FF;
  --purple-light:  #C4A8FF;
  --purple-bg:     #F3EEFF;
  --dark:          #18181B;
  --dark-2:        #27272A;
  --dark-3:        #3F3F46;
  --gray:          #71717A;
  --gray-light:    #D4D4D8;
  --gray-bg:       #F4F4F5;
  --white:         #FFFFFF;
  --success:       #22C55E;
  --danger:        #EF4444;
  --warning:       #F59E0B;
  --info:          #3B82F6;

  /* Alias usados en HTML inline */
  --primary:       var(--purple-mid);
  --primary-purple: var(--purple-mid);

  /* Tipografía */
  --font:          'Inter', sans-serif;
  --fs-base:       1.4rem;
  --fs-xs:         1.1rem;
  --fs-sm:         1.2rem;
  --fs-md:         1.6rem;
  --fs-lg:         2rem;
  --fs-xl:         2.4rem;
  --fs-2xl:        3.2rem;
  --fs-3xl:        4rem;

  --sp-1: 0.4rem;
  --sp-2: 0.8rem;
  --sp-3: 1.2rem;
  --sp-4: 1.6rem;
  --sp-5: 2rem;
  --sp-6: 2.4rem;
  --sp-8: 3.2rem;
  --sp-10: 4rem;
  --sp-12: 4.8rem;
  --sp-16: 6.4rem;

  --radius-sm:   0.6rem;
  --radius:      1.2rem;
  --radius-lg:   1.6rem;
  --radius-xl:   2.4rem;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow:     0 4px 16px rgba(0,0,0,.10);
  --shadow-md:  0 8px 32px rgba(0,0,0,.14);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.18);
  --shadow-purple: 0 8px 32px rgba(151,71,255,.25);
  --shadow-yellow: 0 8px 32px rgba(245,255,31,.35);

  --tr-fast: 120ms ease;
  --tr:      240ms ease;
  --tr-slow: 400ms ease;
}

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

html { font-size: 10px; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: var(--fs-base);
  color: var(--dark);
  background: var(--gray-bg);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input, select, textarea { font-family: var(--font); outline: none; border: none; }

h1,h2,h3,h4,h5,h6 { line-height: 1.2; font-weight: 700; }

.flex          { display: flex; }
.flex-col      { display: flex; flex-direction: column; }
.items-center  { align-items: center; }
.justify-center{ justify-content: center; }
.justify-between{ justify-content: space-between; }
.gap-1  { gap: var(--sp-1); }
.gap-2  { gap: var(--sp-2); }
.gap-3  { gap: var(--sp-3); }
.gap-4  { gap: var(--sp-4); }
.gap-5  { gap: var(--sp-5); }
.gap-6  { gap: var(--sp-6); }
.hidden        { display: none !important; }
.truncate      { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

#toast-container {
  position: fixed;
  top: var(--sp-6);
  right: var(--sp-6);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius);
  background: var(--dark-2);
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: 500;
  box-shadow: var(--shadow-md);
  pointer-events: all;
  animation: toastIn var(--tr) forwards;
  min-width: 26rem;
  max-width: 38rem;
}
.toast.success { border-left: 4px solid var(--success); }
.toast.danger  { border-left: 4px solid var(--danger); }
.toast.warning { border-left: 4px solid var(--warning); }
.toast.info    { border-left: 4px solid var(--info); }
.toast-icon    { font-size: 1.8rem; flex-shrink: 0; }
.toast-msg     { flex: 1; }
.toast-close   { background: none; border: none; color: var(--gray-light);
                 font-size: 1.6rem; cursor: pointer; flex-shrink: 0; }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(3rem); }
  to   { opacity: 1; transform: translateX(0); }
}
.toast.out { animation: toastOut var(--tr) forwards; }
@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(3rem); }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24,24,27,0.55);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--tr), visibility var(--tr);
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  width: 90%;
  max-width: 50rem;
  box-shadow: var(--shadow-lg);
  transform: scale(.96);
  transition: transform var(--tr);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
}
.modal-title { font-size: var(--fs-lg); font-weight: 700; }
.modal-close {
  background: var(--gray-bg);
  border-radius: var(--radius-full);
  width: 3.6rem;
  height: 3.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--gray);
  transition: background var(--tr), color var(--tr);
}
.modal-close:hover { background: var(--gray-light); color: var(--dark); }
.modal-body { color: var(--gray); font-size: var(--fs-base); line-height: 1.7; }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 1.2rem 2.4rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-base);
  font-weight: 600;
  transition: transform var(--tr-fast), box-shadow var(--tr-fast), background var(--tr-fast);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--purple-mid);
  color: var(--white);
  box-shadow: var(--shadow-purple);
}
.btn-primary:hover { background: var(--purple); }

.btn-yellow {
  background: var(--yellow);
  color: var(--dark);
  box-shadow: var(--shadow-yellow);
}
.btn-yellow:hover { background: var(--yellow-dark); }

.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--gray-light);
}
.btn-outline:hover { border-color: var(--purple-mid); color: var(--purple-mid); }

.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover { background: #c0392b; }

.btn-success { background: var(--success); color: var(--white); }
.btn-success:hover { background: #16a34a; }

.btn-sm { padding: 0.8rem 1.6rem; font-size: var(--fs-sm); }
.btn-lg { padding: 1.6rem 3.2rem; font-size: var(--fs-md); }
.btn-block { width: 100%; }
.btn-icon  { padding: 1rem; border-radius: var(--radius-full); width: 4rem; height: 4rem; }

.input-group { display: flex; flex-direction: column; gap: var(--sp-2); }
.input-label { font-size: var(--fs-sm); font-weight: 600; color: var(--dark-3); }
.input-wrap  {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrap .input-icon-left  { position: absolute; left: 1.4rem; color: var(--gray); font-size: 1.6rem; }
.input-wrap .input-icon-right { position: absolute; right: 1.4rem; color: var(--gray); font-size: 1.6rem; cursor: pointer; }
.input {
  width: 100%;
  padding: 1.2rem 1.6rem;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-size: var(--fs-base);
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--tr), box-shadow var(--tr);
}
.input-wrap .input { padding-left: 4rem; }
.input:focus { border-color: var(--purple-mid); box-shadow: 0 0 0 3px rgba(151,71,255,.15); }
.input.error  { border-color: var(--danger); }
.input-error  { font-size: var(--fs-xs); color: var(--danger); font-weight: 500; }
.input.success{ border-color: var(--success); }

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .2rem .8rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  line-height: 1;
}
.badge-purple { background: var(--purple-bg); color: var(--purple); }
.badge-yellow { background: #FFFDE0; color: #8A7800; }
.badge-success{ background: #DCFCE7; color: #15803D; }
.badge-danger { background: #FEE2E2; color: #991B1B; }
.badge-gray   { background: var(--gray-bg); color: var(--gray); }

.spinner {
  width: 2.4rem;
  height: 2.4rem;
  border: 3px solid var(--gray-light);
  border-top-color: var(--purple-mid);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

::-webkit-scrollbar { width: .6rem; height: .6rem; }
::-webkit-scrollbar-track { background: var(--gray-bg); }
::-webkit-scrollbar-thumb { background: var(--gray-light); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--gray); }

/* Tableta: base estable */
@media (max-width: 1024px) {
  body {
    overflow-x: hidden;
  }
}

@media (max-width: 768px) {
  :root { --fs-base: 1.4rem; }
}

/* Modal «Solicitar Saldo»: leyenda de montos */
.solicitar-saldo-amount-legend {
  margin: -0.35rem 0 0.15rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  color: #1e3a5f;
  background: #eff6ff;
  border: 1.5px solid #93c5fd;
  border-radius: 10px;
}

.solicitar-saldo-amount-step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.solicitar-saldo-preset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.solicitar-saldo-preset-btn {
  font-size: 1.1rem;
  font-weight: 800;
  padding: 0.85rem 0.5rem;
  height: auto;
  min-height: 2.75rem;
}

.solicitar-saldo-amount-selected {
  margin: 0;
  padding: 0.55rem 0.85rem;
  font-size: 1rem;
  font-weight: 800;
  text-align: center;
  color: #1e3a5f;
  background: #f0f9ff;
  border: 1.5px solid #7dd3fc;
  border-radius: 10px;
}

.solicitar-saldo-amount-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.55rem;
}

.solicitar-saldo-amount-row__label {
  font-size: 0.92rem;
  font-weight: 800;
  color: #1e3a5f;
  line-height: 1.25;
}

.solicitar-saldo-amount-row__prefix {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
}

.solicitar-saldo-amount-row__input {
  min-width: 0;
  font-size: 1.15rem;
  font-weight: 700;
  text-align: right;
}

.solicitar-saldo-amount-total {
  margin: 0.15rem 0 0;
  padding: 0.65rem 0.85rem;
  font-size: 1.05rem;
  font-weight: 800;
  text-align: center;
  color: #14532d;
  background: #ecfdf5;
  border: 1.5px solid #86efac;
  border-radius: 10px;
}