/* ========================================
   Solventer Form System
   ========================================

   Usage: Apply .sv-form to form containers.
   Components:
   - .sv-form            : Wrapper scope (required)
   - .sv-select          : Dropdown styled as select
   - .sv-monetary        : Currency amount + mode input
   - .sv-input--numeric  : Hides number spinners
   - .sv-input--prefixed : Left padding for prefix icons
   ======================================== */

/* ----------------------------------------
   Base Form Scope
   ---------------------------------------- */
.sv-form {
  /* Scope marker - no styles needed on container itself */
}

/* ----------------------------------------
   Layout Container + Form Grid
   ---------------------------------------- */
.sv-layout-container {
  container-type: inline-size;
  container-name: sv-layout;
}

.sv-form-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 0;
  row-gap: var(--size-form-group-margin-bottom);
}

.sv-field { grid-column: span 12; }
.sv-span-1 { grid-column: span 12; }
.sv-span-2 { grid-column: span 12; }
.sv-span-3 { grid-column: span 12; }
.sv-span-4 { grid-column: span 12; }

@container sv-layout (min-width: 420px) {
  .sv-form-grid { column-gap: var(--size-form-grid-gap); }
  .sv-span-2 { grid-column: span 6; }
}

@container sv-layout (min-width: 640px) {
  .sv-span-1 { grid-column: span 3; }
  .sv-span-2 { grid-column: span 6; }
  .sv-span-3 { grid-column: span 9; }
}

.sv-field--full { grid-column: 1 / -1; }

/* Spacer used when splitting grids for explicit breaks */
.sv-form-grid-break {
  height: var(--size-form-group-margin-bottom);
}

/* ----------------------------------------
   Floating Label - Shared Base
   ---------------------------------------- */
.sv-form .form-floating {
  position: relative;
}

.sv-form .form-floating::after {
  content: '';
  position: absolute;
  inset: 0;
  border: var(--size-form-control-border) solid var(--color-brand-primary);
  border-radius: var(--size-form-control-border-radius);
  box-sizing: border-box;
  pointer-events: none;
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.sv-form .form-floating:focus-within::after {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

.sv-form .form-floating > .form-control,
.sv-form .form-floating > .form-select {
  height: calc(2.75rem + 4px);
  padding: 0.875rem 1rem;
  border: var(--size-form-control-border) solid var(--color-border-default);
  border-radius: var(--size-form-control-border-radius);
  background-color: var(--color-surface-card);
  color: var(--color-text-primary);
  font-size: 1rem;
  line-height: 1;
  position: relative;
  z-index: 1;
}

.sv-form .form-floating > select.form-select {
  padding-top: var(--size-form-control-padding-y);
  padding-bottom: var(--size-form-control-padding-y);
  line-height: 1.2;
}

.sv-form .form-floating > .form-control:focus,
.sv-form .form-floating > .form-select:focus {
  border-color: var(--color-border-default);
  box-shadow: none;
}

.sv-form .form-floating > .form-control:focus,
.sv-form .form-floating > .form-control:not(:placeholder-shown) {
  padding: 0.875rem 1rem;
  line-height: 1;
}

.sv-form .form-floating > label {
  position: absolute;
  top: 50%;
  left: 0.7rem;
  height: auto;
  padding: 0 0.5rem;
  pointer-events: none;
  border: none;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-surface-card);
  margin-left: 0;
  transform-origin: 0 0;
  transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out, top 0.1s ease-in-out, color 0.1s ease-in-out;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: 1.1;
  z-index: 6;
}

/* Remove Bootstrap's label background strip */
.sv-form .form-floating > label::after {
  content: none;
}

.sv-form .form-floating > .form-control:focus ~ label,
.sv-form .form-floating > .form-control:not(:placeholder-shown) ~ label,
.sv-form .form-floating > .form-select ~ label {
  top: 0;
  opacity: 1;
  transform: scale(0.85) translateY(-50%);
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.sv-form .form-floating > .form-control:focus ~ label {
  color: var(--color-brand-primary);
}

/* Disabled state for floating labels */
.sv-form .form-floating > .form-control:disabled ~ label {
  color: var(--color-text-secondary);
  opacity: 0.65;
}

.sv-form .form-floating > .form-control:disabled {
  background-color: var(--color-gray-100);
  opacity: 0.8;
}

/* ========================================
   Dropdown Select (.sv-select)
   ======================================== */

.sv-form .sv-select {
  position: relative;
}

.sv-form .sv-select .form-control.dropdown-toggle {
  height: calc(2.75rem + 4px);
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-primary);
  text-transform: none;
  letter-spacing: normal;
  background-color: var(--color-surface-card);
  border: var(--size-form-control-border) solid var(--color-border-default);
  border-radius: var(--size-form-control-border-radius);
  text-align: left;
  display: flex;
  align-items: center;
  position: relative;
  line-height: 1;
  cursor: pointer;
  z-index: 1;
}

.sv-form .sv-select .form-control.dropdown-toggle::after {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
}

.sv-form .sv-select .form-control.dropdown-toggle:hover {
  border-color: var(--color-border-default);
  background-color: var(--color-surface-card);
}

.sv-form .sv-select .form-control.dropdown-toggle:focus {
  border-color: var(--color-border-default);
  box-shadow: none;
  background-color: var(--color-surface-card);
  outline: 0;
}

.sv-form .sv-select .form-control.dropdown-toggle[aria-expanded="true"] {
  border-color: var(--color-border-default);
}

/* Floating label behavior for dropdowns */
.sv-form .form-floating.sv-select > label {
  position: absolute;
  top: 50%;
  left: 0.7rem;
  height: auto;
  padding: 0 0.5rem;
  pointer-events: none;
  border: none;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-surface-card);
  margin-left: 0;
  transform-origin: 0 0;
  transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out, top 0.1s ease-in-out, color 0.1s ease-in-out;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: 1.1;
  z-index: 6;
}

.sv-form .form-floating.sv-select > label::after {
  content: none;
}

.sv-form .form-floating.sv-select > button[data-sv-has-value="true"] ~ label,
.sv-form .form-floating.sv-select > .form-control.dropdown-toggle:focus ~ label {
  top: 0;
  opacity: 1;
  transform: scale(0.85) translateY(-50%);
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.sv-form .form-floating.sv-select > .form-control.dropdown-toggle:focus ~ label {
  color: var(--color-brand-primary);
}

/* Scrollable dropdown menu for long lists (like years) */
.sv-form .dropdown-menu-scrollable {
  max-height: 250px;
  overflow-y: auto;
}

/* Style for dropdown items in select-style dropdowns */
.sv-form .sv-select .dropdown-item {
  padding: var(--size-dropdown-item-padding-y) var(--space-5);
  font-size: 0.95rem;
}

.sv-form .sv-select .dropdown-item.active {
  background-color: var(--color-sidebar-active-bg);
  color: var(--color-text-primary);
}

.sv-form .sv-select .dropdown-item:hover:not(.active) {
  background-color: rgba(var(--color-brand-primary-rgb), 0.1);
}

/* ----------------------------------------
   Monetary Input (.sv-monetary)
   ---------------------------------------- */
.sv-form .sv-monetary {
  display: block;
}

.sv-form .sv-monetary__label {
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.sv-form .sv-monetary__group {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.5rem;
  padding: 0.45rem 0.65rem;
  border: var(--size-form-control-border) solid var(--color-border-default);
  border-radius: var(--size-form-control-border-radius);
  background-color: var(--color-surface-card);
  position: relative;
  min-height: calc(2.75rem + 4px);
}

.sv-form .sv-monetary__group::after {
  content: '';
  position: absolute;
  inset: 0;
  border: var(--size-form-control-border) solid var(--color-brand-primary);
  border-radius: var(--size-form-control-border-radius);
  box-sizing: border-box;
  pointer-events: none;
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}

.sv-form .sv-monetary__group:focus-within::after {
  opacity: 1;
  clip-path: inset(0 0 0 0);
}

.sv-form .sv-monetary__group:focus-within {
  border-color: transparent;
}

.sv-form .sv-monetary__symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-right: 0.25rem;
  font-size: 1rem;
  line-height: 1;
}

.sv-form .sv-monetary__input {
  border: 0;
  box-shadow: none;
  background: transparent;
  padding: 0.375rem 0.25rem;
  min-width: 6rem;
  width: auto;
  flex: 1 1 12rem;
  position: relative;
  z-index: 1;
  font-size: 1rem;
  line-height: 1;
}

.sv-form .sv-monetary__input:focus {
  box-shadow: none;
}

.sv-form .sv-monetary__chip {
  display: flex;
  flex: 0 0 auto;
}

.sv-form .sv-monetary__chip-button {
  border-radius: var(--size-monetary-chip-radius);
  padding: var(--size-monetary-chip-padding-y) var(--size-monetary-chip-padding-x);
  font-size: var(--size-monetary-chip-font-size);
  font-weight: var(--size-monetary-chip-font-weight);
  text-transform: none;
  letter-spacing: normal;
  background-color: var(--color-monetary-chip-bg);
  color: var(--color-monetary-chip-text);
  border: var(--size-monetary-chip-border) solid var(--color-monetary-chip-border);
  box-shadow: none;
  line-height: 1.1;
}

.sv-form .sv-monetary__chip-button:hover,
.sv-form .sv-monetary__chip-button:focus,
.sv-form .sv-monetary__chip-button[aria-expanded="true"] {
  background-color: var(--color-monetary-chip-bg-hover);
  color: var(--color-monetary-chip-text-hover);
  border-color: var(--color-monetary-chip-border-hover);
  box-shadow: none;
}

.sv-form .sv-monetary__chip-button.dropdown-toggle::after {
  display: none;
}

.sv-form .sv-monetary__chip .dropdown-menu {
  z-index: var(--z-dropdown);
}

.sv-form .sv-monetary__label {
  position: absolute;
  top: 50%;
  left: 0.7rem;
  height: auto;
  padding: 0 0.5rem;
  pointer-events: none;
  border: none;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-surface-card);
  margin-left: 0;
  transform-origin: 0 0;
  transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out, top 0.1s ease-in-out, color 0.1s ease-in-out;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: 1.1;
  z-index: 4;
}

.sv-form .sv-monetary__group:focus-within .sv-monetary__label,
.sv-form .sv-monetary__input:not(:placeholder-shown) ~ .sv-monetary__label {
  top: 0;
  opacity: 1;
  transform: scale(0.85) translateY(-50%);
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.sv-form .sv-monetary__group:focus-within .sv-monetary__label {
  color: var(--color-brand-primary);
}

/* ----------------------------------------
   Input Modifiers
   ---------------------------------------- */
.sv-form .sv-input--numeric::-webkit-outer-spin-button,
.sv-form .sv-input--numeric::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.sv-form .sv-input--numeric {
  -moz-appearance: textfield;
}

.sv-form .form-floating > .form-control.sv-input--prefixed {
  padding-left: 2.5rem;
}

@media (max-width: 576px) {
  .sv-form .sv-monetary__group {
    flex-wrap: nowrap;
    gap: 0.35rem;
  }
}