/* Deftform embed styling to resemble Aceternity UI inputs/buttons */

:root {
  --df-bg: #ffffff;
  --df-text: #171717;
  --df-muted: #6b7280;
  --df-border: #e5e7eb;
  --df-ring: #171717;
  --df-primary: #171717;
  --df-primary-hover: #0a0a0a;
}

.dark :root {
  --df-bg: #0a0a0a;
  --df-text: #fafafa;
  --df-muted: #a3a3a3;
  --df-border: #262626;
  --df-ring: #262626;
  --df-primary: #171717;
  --df-primary-hover: #0a0a0a;
}

/* Outer container polish */
.deftform {
  background: linear-gradient(to bottom, #f5f5f5, #e5e7eb);
}
.dark .deftform {
  background: linear-gradient(to bottom, #0a0a0a, #0a0a0a);
}

/* Generic vertical rhythm */
.deftform form > * + * {
  margin-top: 1rem;
}

/* Label */
.deftform label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--df-text);
}
.dark .deftform label {
  color: #e5e5e5;
}

/* Inputs, textareas, selects */
.deftform input[type="text"],
.deftform input[type="email"],
.deftform input[type="tel"],
.deftform input[type="number"],
.deftform input[type="date"],
.deftform textarea,
.deftform select {
  width: 100%;
  height: 2.5rem;
  border-radius: 0.375rem;
  border: 1px solid transparent;
  background: #ffffff;
  color: #111827;
  padding: 0 1rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  outline: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 1px 1px rgba(255,255,255,0.6) inset;
}

.deftform textarea {
  min-height: 9rem;
  height: auto;
  padding-top: 1rem;
}

.dark .deftform input[type="text"],
.dark .deftform input[type="email"],
.dark .deftform input[type="tel"],
.dark .deftform input[type="number"],
.dark .deftform input[type="date"],
.dark .deftform textarea,
.dark .deftform select {
  background: #111111;
  color: #fafafa;
  border-color: #1f1f1f;
  box-shadow: 0 1px 2px rgba(0,0,0,0.3) inset;
}

.deftform input::placeholder,
.deftform textarea::placeholder {
  color: var(--df-muted);
}

.deftform input:focus,
.deftform textarea:focus,
.deftform select:focus {
  border-color: var(--df-ring);
  box-shadow: 0 0 0 3px rgba(17,17,17,0.2);
}
.dark .deftform input:focus,
.dark .deftform textarea:focus,
.dark .deftform select:focus {
  border-color: var(--df-ring);
  box-shadow: 0 0 0 3px rgba(38,38,38,0.6);
}

/* Submit button */
.deftform button,
.deftform [type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.375rem;
  border: 1px solid transparent;
  background: #171717;
  color: #ffffff;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.02s ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.125);
}
.deftform button:hover,
.deftform [type="submit"]:hover {
  background: #0a0a0a;
}
.deftform button:active,
.deftform [type="submit"]:active {
  transform: translateY(0.5px);
}

/* Small helper text / errors */
.deftform .helper-text,
.deftform .error-text {
  font-size: 0.75rem;
  color: var(--df-muted);
}
.deftform .error-text { color: #ef4444; }

/* Optional grid accent like Aceternity */
.deftform .df-grid-overlay {
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: linear-gradient(rgba(0,0,0,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.5) 1px, transparent 1px);
  background-size: 20px 20px;
}
.dark .deftform .df-grid-overlay {
  opacity: 0.1;
}

/* Utility: shadow-input class to mirror Aceternity */
.shadow-input {
  box-shadow: 0 1px 0.5px rgba(0,0,0,0.05), 0 1px 1px rgba(0,0,0,0.04) inset;
}

/* ===================== */
/* Micro-interactions    */
/* Inspired by Aceternity */
/* ===================== */

/* Gentle elevate on mount */
.deftform {
  animation: df-elevate 480ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes df-elevate {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animated grid overlay */
.deftform .df-grid-overlay {
  animation: df-grid-pan 60s linear infinite;
  background-position: 0 0, 0 0;
}
@keyframes df-grid-pan {
  0% {
    background-position: 0 0, 0 0;
  }
  50% {
    background-position: 60px 0, 0 60px;
  }
  100% {
    background-position: 120px 0, 0 120px;
  }
}

/* Skeleton shimmer while embed loads */
.deftform:empty {
  position: relative;
  min-height: 420px;
  border-radius: 1.25rem;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(0,0,0,0.06), rgba(0,0,0,0.02));
}
.dark .deftform:empty {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
}
.deftform:empty::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 10%,
    rgba(255,255,255,0.35) 20%,
    transparent 30%
  );
  animation: df-shine 1.6s ease-in-out infinite;
}
@keyframes df-shine {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* Inputs hover/focus micro-movement + ring */
.deftform input[type="text"],
.deftform input[type="email"],
.deftform input[type="tel"],
.deftform input[type="number"],
.deftform input[type="date"],
.deftform textarea,
.deftform select {
  transition: transform 160ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease, color 180ms ease;
  will-change: transform, box-shadow;
}
.deftform input:hover,
.deftform textarea:hover,
.deftform select:hover {
  transform: translateY(-1px);
}
.deftform input:focus,
.deftform textarea:focus,
.deftform select:focus {
  transform: translateY(-1px) scale(1.01);
  animation: df-focus-glow 600ms ease;
}
@keyframes df-focus-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(17,17,17,0);
  }
  100% {
    box-shadow: 0 0 0 3px rgba(17,17,17,0.18);
  }
}
.dark .deftform input:focus,
.dark .deftform textarea:focus,
.dark .deftform select:focus {
  box-shadow: 0 0 0 3px rgba(38,38,38,0.6);
}

/* Placeholder subtle motion on focus */
.deftform input::placeholder,
.deftform textarea::placeholder {
  transition: opacity 160ms ease, transform 200ms ease;
}
.deftform input:focus::placeholder,
.deftform textarea:focus::placeholder {
  opacity: 0.6;
  transform: translateX(2px);
}

/* Submit button: shine sweep + tactile press */
.deftform button,
.deftform [type="submit"] {
  position: relative;
  overflow: hidden;
  background-image: linear-gradient(180deg, #171717, #0f0f0f);
  transition: transform 120ms ease, background-color 160ms ease, box-shadow 160ms ease;
}
.deftform button:hover,
.deftform [type="submit"]:hover {
  transform: translateY(-0.5px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.deftform button:active,
.deftform [type="submit"]:active {
  transform: translateY(0.5px) scale(0.995);
}
.deftform button::after,
.deftform [type="submit"]::after {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,0.12) 10%, transparent 20%);
  transform: translateX(-100%);
  animation: df-button-shine 2.2s ease-in-out infinite;
}
@keyframes df-button-shine {
  0% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* Invalid state cue */
.deftform input:invalid,
.deftform textarea:invalid,
.deftform select:invalid {
  border-color: #ef4444;
}
.deftform input:invalid:focus,
.deftform textarea:invalid:focus,
.deftform select:invalid:focus {
  box-shadow: 0 0 0 3px rgba(239,68,68,0.25);
}