/* =============================
   RESET BÁSICO
============================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}

/* =============================
   BODY / LAYOUT
============================= */
body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-end;

    background-color: #000;
    /* fallback */
    overflow: hidden;

    -webkit-user-drag: none;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Overlay */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
}

/* =============================
   CONTAINER
============================= */
.bg-container {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

/* imagem */
.bg-image {

  height: 100%;
  object-fit: cover;
}

/* DEGRADÊ DE TRANSIÇÃO */
.bg-container::after {
  content: "";
  position: absolute;
  inset: 0;

  /* degradê da imagem → preto */
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.692) 70%,
    rgb(0, 0, 0) 85%,
    #000 100%
  );

  pointer-events: none;
}

/* =============================
   CONTAINER LOGIN — GLASS
============================= */
.login-container {
    position: relative;
    z-index: 2;

    width: 100%;
    max-width: 400px;
    padding: 36px 32px;
    margin-right: 6vw;

    border-radius: 20px;

    /* Glass effect */

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    background: rgba(20, 20, 25, 0.72);

    border: 1px solid rgba(255, 255, 255, 0.12);

    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.75),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);


    text-align: center;

    animation: login-enter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================
   LOGO
============================= */
.login-logo {
  width: 78px;
  margin-bottom: 18px;

  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.55));

  animation: loginLogo 6s ease-in-out infinite;
  transform-origin: center;
}

/* animação de "chamadinha" sutil */
@keyframes loginLogo {
  0% {
    transform: rotate(0deg);
  }

  92% {
    transform: rotate(0deg);
  }

  94% {
    transform: rotate(-6deg);
  }

  96% {
    transform: rotate(6deg);
  }

  98% {
    transform: rotate(-4deg);
  }

  100% {
    transform: rotate(0deg);
  }
}

/* =============================
   TÍTULO
============================= */
.login-container h2 {
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 28px;
}

/* =============================
   BOTÃO GOOGLE
============================= */
.btn-google {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 16px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 14px;
  border: none;
  background: linear-gradient(180deg, #ffffff, #f3f3f3);
  color: #333;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition:
    transform 0.18s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.18s ease,
    filter 0.18s ease;
}

.btn-google::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255, 255, 255, 0.7) 50%,
    transparent 70%
  );
  transform: translateX(-120%);
  transition: transform 0.6s ease;
  pointer-events: none;
}

.btn-google:hover {
  transform: translateY(-3px);
  filter: brightness(1.04);
  box-shadow:
    0 22px 50px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.btn-google:hover::before {
  transform: translateX(120%);
}

.btn-google:active {
  transform: translateY(0) scale(0.97);

  box-shadow:
    0 10px 20px rgba(0, 0, 0, 0.35),
    inset 0 3px 6px rgba(0, 0, 0, 0.15);
}

/* =============================
   SVG GOOGLE
============================= */
.google-icon {
    width: 20px;
    height: 20px;
}

/* =============================
   BOTÃO VOLTAR
============================= */
.btn-voltar {
  position: relative;
  overflow: hidden;

  width: 100%;
  margin-bottom: 14px;
  padding: 14px 18px;

  font-size: 0.9rem;
  font-weight: 600;

  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);

  background: linear-gradient(
    180deg,
    rgba(40, 40, 50, 0.85),
    rgba(22, 22, 28, 0.85)
  );

  color: rgba(255, 255, 255, 0.88);

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  cursor: pointer;

  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);

  transition:
    transform 0.18s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.18s ease,
    filter 0.18s ease,
    background 0.18s ease;
}

/* brilho animado (mesmo efeito do Google) */
.btn-voltar::before {
  content: "";
  position: absolute;
  inset: 0;

  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255, 255, 255, 0.25) 50%,
    transparent 70%
  );

  transform: translateX(-120%);
  transition: transform 0.6s ease;
  pointer-events: none;
}

.btn-voltar:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);

  box-shadow:
    0 22px 50px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);

  background: linear-gradient(
    180deg,
    rgba(55, 55, 70, 0.9),
    rgba(28, 28, 36, 0.9)
  );
}

.btn-voltar:hover::before {
  transform: translateX(120%);
}

.btn-voltar:active {
  transform: translateY(0) scale(0.97);

  box-shadow:
    0 10px 20px rgba(0, 0, 0, 0.35),
    inset 0 3px 6px rgba(0, 0, 0, 0.35);
}

/* =============================
   ANIMAÇÃO
============================= */
@keyframes login-enter {
    0% {
        opacity: 0;
        transform: translateX(60px) scale(0.96);
    }

    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* =============================
   FOOTER / COPYRIGHT
============================= */
.login-footer {
    margin-top: 24px;

    font-size: 0.9rem;
    font-weight: 500;

    color: rgba(255, 255, 255, 0.45);
    text-align: center;

    letter-spacing: 0.04em;
}

.login-footer strong {
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
}

/* Link invisível (mantém estética) */
.vess-link {
    text-decoration: none;
    color: inherit;
}

.vess-link:hover {
    opacity: 0.85;
}

/* =============================
   🔔 POPUP GLOBAL (ROXO)
   ============================= */

.popup {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);

  background: linear-gradient(
    135deg,
    var(--primary),
    #8a00cc
  );

  color: #fff;

  padding: 14px 26px;
  border-radius: 999px;

  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;

  box-shadow:
    0 12px 32px rgba(179, 0, 255, 0.35),
    0 4px 12px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);

  opacity: 0;
  pointer-events: none;

  transition:
    opacity 0.25s ease,
    transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);

  z-index: 9999;
}

/* Estado visível */
.popup.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Halo roxo suave */
.popup::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: inherit;
  background: radial-gradient(
    circle,
    rgba(179, 0, 255, 0.45),
    transparent 70%
  );
  filter: blur(8px);
  opacity: 0.8;
  z-index: -1;
}

/* Brilho interno sutil */
.popup::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.25),
    transparent 60%
  );
  pointer-events: none;
}