:root {
  --skp-green: #0e9e10;
  --skp-green-deep: #0a7a0c;
  --skp-lime: #32b716;
  --skp-ink: #16301a;
  --skp-muted: #5c7260;
  --skp-line: rgba(14, 158, 16, 0.14);
  --skp-surface: rgba(255, 255, 255, 0.92);
  --skp-font: "Manrope", "Poppins", sans-serif;
  --skp-display: "Sora", "Raleway", sans-serif;
}

* { box-sizing: border-box; }

html, body.skp-auth {
  margin: 0;
  min-height: 100%;
  font-family: var(--skp-font);
  color: var(--skp-ink);
  background: #f3faf3;
}

body.skp-auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
  overflow-x: hidden;
  background:
    radial-gradient(900px 480px at 12% -10%, rgba(50, 183, 22, 0.18), transparent 60%),
    radial-gradient(700px 420px at 110% 20%, rgba(14, 158, 16, 0.12), transparent 55%),
    linear-gradient(165deg, #e7f7e4 0%, #f7fcf6 42%, #eef7ee 100%);
}

.skp-auth-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(14, 158, 16, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 158, 16, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, #000 35%, transparent 85%);
}

.skp-auth-shell {
  position: relative;
  z-index: 1;
  width: min(920px, calc(100% - 2rem));
  margin: 1.5rem auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: min(620px, calc(100vh - 3rem));
  border: 1px solid var(--skp-line);
  border-radius: 28px;
  overflow: hidden;
  background: var(--skp-surface);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 60px rgba(14, 80, 20, 0.08);
  animation: skpRise .7s cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes skpRise {
  from { opacity: 0; transform: translateY(18px) scale(.985); }
  to { opacity: 1; transform: none; }
}

.skp-brand-pane {
  position: relative;
  padding: 2.4rem 2.2rem;
  color: #fff;
  background:
    linear-gradient(155deg, rgba(10, 122, 12, 0.92) 0%, rgba(14, 158, 16, 0.88) 48%, rgba(50, 183, 22, 0.9) 100%),
    url("") center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.skp-brand-pane::before,
.skp-brand-pane::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.skp-brand-pane::before {
  width: 220px;
  height: 220px;
  right: -70px;
  top: -60px;
  animation: skpFloat 8s ease-in-out infinite;
}

.skp-brand-pane::after {
  width: 160px;
  height: 160px;
  left: -50px;
  bottom: -40px;
  animation: skpFloat 10s ease-in-out infinite reverse;
}

@keyframes skpFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(12px); }
}

.skp-brand-top,
.skp-brand-copy,
.skp-brand-foot {
  position: relative;
  z-index: 1;
}

.skp-brand-mark {
  display: flex;
  align-items: center;
  gap: .9rem;
}

.skp-brand-mark img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
}

.skp-brand-kicker {
  display: block;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .85;
  font-weight: 700;
}

.skp-brand-name {
  display: block;
  font-family: var(--skp-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
  margin-top: .15rem;
}

.skp-brand-copy h1 {
  font-family: var(--skp-display);
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 .85rem;
}

.skp-brand-copy p {
  margin: 0;
  max-width: 28ch;
  color: rgba(255, 255, 255, 0.9);
  font-size: .95rem;
  line-height: 1.55;
}

.skp-brand-foot {
  font-size: .78rem;
  opacity: .8;
}

.skp-form-pane {
  padding: 2.2rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #fff;
}

.skp-form-head {
  margin-bottom: 1.5rem;
}

.skp-form-head .label {
  display: inline-block;
  margin-bottom: .55rem;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--skp-green);
}

.skp-form-head h2 {
  margin: 0 0 .35rem;
  font-family: var(--skp-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--skp-ink);
}

.skp-form-head p {
  margin: 0;
  color: var(--skp-muted);
  font-size: .9rem;
  line-height: 1.5;
}

.skp-field {
  margin-bottom: 1rem;
}

.skp-field label {
  display: block;
  margin-bottom: .4rem;
  font-size: .82rem;
  font-weight: 650;
  color: var(--skp-ink);
}

.skp-input {
  position: relative;
}

.skp-input i {
  position: absolute;
  left: .95rem;
  top: 50%;
  transform: translateY(-50%);
  color: #7e9582;
  font-size: 1.05rem;
  pointer-events: none;
}

.skp-input .toggle-pass {
  position: absolute;
  right: .55rem;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: #7e9582;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.skp-input .toggle-pass:hover {
  background: #f1f8f0;
  color: var(--skp-green);
}

.skp-input input {
  width: 100%;
  height: 48px;
  border: 1px solid #d7e6d8;
  border-radius: 12px;
  padding: 0 2.6rem 0 2.55rem;
  background: #f8fbf8;
  color: var(--skp-ink);
  font-size: .95rem;
  font-family: inherit;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.skp-input input::placeholder {
  color: #93a697;
}

.skp-input input:hover {
  border-color: #b9d6bb;
}

.skp-input input:focus {
  border-color: var(--skp-green);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(14, 158, 16, 0.12);
}

.skp-captcha {
  display: grid;
  grid-template-columns: 186px 1fr;
  gap: .7rem;
  align-items: stretch;
}

.skp-captcha-media {
  position: relative;
  border: 1px solid #d7e6d8;
  border-radius: 12px;
  overflow: hidden;
  background: #eaf7e8;
  min-height: 48px;
  min-width: 186px;
}

.skp-captcha-media img {
  display: block;
  width: 100%;
  height: 48px;
  object-fit: contain;
  object-position: left center;
  cursor: pointer;
}

.skp-captcha-media button {
  position: absolute;
  right: 4px;
  bottom: 4px;
  border: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--skp-green-deep);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.skp-captcha .skp-input input {
  padding-left: 1rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 700;
}

.skp-submit {
  width: 100%;
  height: 50px;
  margin-top: .55rem;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--skp-green) 0%, var(--skp-lime) 100%);
  color: #fff;
  font-family: var(--skp-display);
  font-size: .98rem;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform .2s ease, filter .2s ease, box-shadow .2s ease;
  box-shadow: 0 10px 24px rgba(14, 158, 16, 0.22);
}

.skp-submit:hover {
  filter: brightness(1.03);
  transform: translateY(-1px);
}

.skp-submit:active {
  transform: translateY(0);
}

.skp-submit:disabled {
  opacity: .75;
  cursor: wait;
  transform: none;
}

.skp-form-note {
  margin-top: 1.1rem;
  text-align: center;
  color: var(--skp-muted);
  font-size: .78rem;
}

@media (max-width: 860px) {
  .skp-auth-shell {
    grid-template-columns: 1fr;
    min-height: auto;
    width: min(440px, calc(100% - 1.5rem));
  }

  .skp-brand-pane {
    min-height: 210px;
    padding: 1.5rem 1.4rem;
  }

  .skp-brand-copy h1 {
    font-size: 1.35rem;
  }

  .skp-brand-copy p {
    max-width: none;
  }

  .skp-form-pane {
    padding: 1.5rem 1.25rem 1.4rem;
  }

  .skp-captcha {
    grid-template-columns: 1fr;
  }

  .skp-captcha-media img {
    height: 52px;
  }
}