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

body {
  font-family: var(--nevron-font-family);
  font-size: var(--nevron-font-size-body);
  line-height: var(--nevron-line-height-body);
  color: var(--nevron-color-text);
  background: var(--nevron-color-bg-subtle);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  background: var(--nevron-color-bg-dark);
  padding: var(--nevron-space-4) var(--nevron-space-6);
  position: sticky;
  top: 0;
  z-index: var(--nevron-z-sticky);
  box-shadow: var(--nevron-shadow-md);
}

.header__inner {
  max-width: var(--nevron-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: var(--nevron-space-4);
}

.header__logo {
  height: 28px;
  width: auto;
}

.header__logo--habakuk {
  height: 36px;
}

.header__divider {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.2);
}

.header__title {
  color: var(--nevron-color-text-inverse);
  font-size: var(--nevron-font-size-h4);
  font-weight: var(--nevron-font-weight-semibold);
}

.header__subtitle {
  color: var(--nevron-color-m5);
  font-weight: var(--nevron-font-weight-regular);
}

/* Main */
.main {
  max-width: var(--nevron-max-width);
  margin: 0 auto;
  padding: var(--nevron-space-8) var(--nevron-space-6);
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--nevron-space-8);
}

/* Card */
.card {
  background: var(--nevron-color-bg);
  border-radius: var(--nevron-radius-lg);
  box-shadow: var(--nevron-shadow-md);
  padding: var(--nevron-space-8);
}

.card__title {
  font-size: var(--nevron-font-size-h3);
  font-weight: var(--nevron-font-weight-semibold);
  color: var(--nevron-color-m1);
  margin-bottom: var(--nevron-space-6);
}

.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--nevron-space-4);
  margin-bottom: var(--nevron-space-6);
}

.card__header .card__title {
  margin-bottom: 0;
}

.card__actions {
  display: flex;
  align-items: center;
  gap: var(--nevron-space-3);
}

/* Form */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--nevron-space-5);
}

.form__row {
  display: grid;
  gap: var(--nevron-space-5);
}

.form__row--2 {
  grid-template-columns: 1fr 1fr;
}

.form__row--3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--nevron-space-2);
}

.form__label {
  font-size: var(--nevron-font-size-body-sm);
  font-weight: var(--nevron-font-weight-medium);
  color: var(--nevron-color-text-secondary);
}

.form__input {
  min-height: 44px;
  padding: var(--nevron-space-3) var(--nevron-space-4);
  border: 1px solid var(--nevron-color-border);
  border-radius: var(--nevron-radius-md);
  font-family: var(--nevron-font-family);
  font-size: var(--nevron-font-size-body);
  color: var(--nevron-color-text);
  background: var(--nevron-color-bg);
  transition: border-color var(--nevron-transition-base), box-shadow var(--nevron-transition-base);
  outline: none;
}

.form__input::placeholder {
  color: var(--nevron-color-text-disabled);
}

.form__input:focus {
  border-color: var(--nevron-color-focus);
  box-shadow: 0 0 0 3px rgba(0, 156, 222, 0.15);
}

.form__textarea {
  resize: vertical;
  min-height: 80px;
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B7077' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form__input--search {
  min-height: 38px;
  padding: var(--nevron-space-2) var(--nevron-space-3);
  font-size: var(--nevron-font-size-body-sm);
  width: 240px;
}

.form__actions {
  display: flex;
  justify-content: flex-end;
  padding-top: var(--nevron-space-2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: var(--nevron-space-3) var(--nevron-space-6);
  border: none;
  border-radius: var(--nevron-radius-md);
  font-family: var(--nevron-font-family);
  font-size: var(--nevron-font-size-body);
  font-weight: var(--nevron-font-weight-semibold);
  cursor: pointer;
  transition: background var(--nevron-transition-base), box-shadow var(--nevron-transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--nevron-color-primary);
  color: var(--nevron-color-white);
}

.btn--primary:hover {
  background: var(--nevron-color-primary-dark);
}

.btn--primary:disabled {
  background: var(--nevron-color-text-disabled);
  cursor: not-allowed;
}

.btn--secondary {
  background: var(--nevron-color-bg-subtle);
  color: var(--nevron-color-text-secondary);
  border: 1px solid var(--nevron-color-border);
  min-height: 38px;
  padding: var(--nevron-space-2) var(--nevron-space-4);
  font-size: var(--nevron-font-size-body-sm);
}

.btn--secondary:hover {
  background: var(--nevron-color-border);
}

.btn--icon {
  min-height: 32px;
  min-width: 32px;
  padding: var(--nevron-space-1);
  background: transparent;
  color: var(--nevron-color-text-disabled);
  font-size: var(--nevron-font-size-body-sm);
  border-radius: var(--nevron-radius-sm);
}

.btn--icon:hover {
  background: rgba(218, 32, 37, 0.08);
  color: var(--nevron-color-error);
}

/* Table */
.table-wrapper {
  overflow-x: auto;
  margin: 0 calc(-1 * var(--nevron-space-8));
  padding: 0 var(--nevron-space-8);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--nevron-font-size-body-sm);
}

.table__th {
  text-align: left;
  padding: var(--nevron-space-3) var(--nevron-space-4);
  font-weight: var(--nevron-font-weight-semibold);
  color: var(--nevron-color-text-secondary);
  border-bottom: 2px solid var(--nevron-color-border);
  white-space: nowrap;
  user-select: none;
}

.table__th[data-sort]:hover {
  color: var(--nevron-color-primary);
}

.table__th--actions {
  width: 48px;
}

.table__td {
  padding: var(--nevron-space-3) var(--nevron-space-4);
  border-bottom: 1px solid var(--nevron-color-bg-subtle);
  vertical-align: top;
}

.table__td--room {
  font-weight: var(--nevron-font-weight-semibold);
  color: var(--nevron-color-primary);
}

.table__td--mono {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: var(--nevron-font-size-caption);
  color: var(--nevron-color-text-tertiary);
}

.table__td--actions {
  text-align: center;
}

tr:hover .table__td {
  background: var(--nevron-color-bg-muted);
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: var(--nevron-space-1) var(--nevron-space-3);
  border-radius: var(--nevron-radius-full);
  font-size: var(--nevron-font-size-caption);
  font-weight: var(--nevron-font-weight-medium);
}

.status-badge--success {
  background: rgba(54, 160, 88, 0.1);
  color: var(--nevron-color-success);
}

.status-badge--warning {
  background: rgba(229, 102, 0, 0.1);
  color: var(--nevron-color-warning);
}

.status-badge--error {
  background: rgba(218, 32, 37, 0.1);
  color: var(--nevron-color-error);
}

/* File upload */
.file-upload__buttons {
  display: flex;
  gap: var(--nevron-space-3);
  margin-bottom: var(--nevron-space-3);
}

.file-upload {
  position: relative;
  border: 2px dashed var(--nevron-color-border);
  border-radius: var(--nevron-radius-md);
  transition: border-color var(--nevron-transition-base), background var(--nevron-transition-base);
  cursor: pointer;
}

.file-upload:hover,
.file-upload--dragover {
  border-color: var(--nevron-color-focus);
  background: rgba(0, 156, 222, 0.04);
}

.file-upload__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 1;
}

.file-upload__placeholder {
  display: flex;
  align-items: center;
  gap: var(--nevron-space-3);
  padding: var(--nevron-space-4);
  color: var(--nevron-color-text-tertiary);
  font-size: var(--nevron-font-size-body-sm);
}

.file-upload__icon {
  font-size: 1.25rem;
}

.file-upload__preview {
  display: flex;
  align-items: center;
  gap: var(--nevron-space-3);
  padding: var(--nevron-space-3);
}

.file-upload__preview img {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--nevron-radius-sm);
  border: 1px solid var(--nevron-color-border);
}

.file-upload__remove {
  position: relative;
  z-index: 2;
  background: var(--nevron-color-bg-subtle);
  border: 1px solid var(--nevron-color-border);
  border-radius: var(--nevron-radius-full);
  width: 28px;
  height: 28px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nevron-color-text-tertiary);
  transition: background var(--nevron-transition-base), color var(--nevron-transition-base);
}

.file-upload__remove:hover {
  background: rgba(218, 32, 37, 0.08);
  color: var(--nevron-color-error);
}

/* Table thumbnail */
.table__thumb {
  display: inline-block;
}

.table__thumb img {
  width: 48px;
  height: 36px;
  object-fit: cover;
  border-radius: var(--nevron-radius-sm);
  border: 1px solid var(--nevron-color-border);
  transition: transform var(--nevron-transition-base);
}

.table__thumb img:hover {
  transform: scale(2.5);
  box-shadow: var(--nevron-shadow-lg);
  z-index: var(--nevron-z-dropdown);
  position: relative;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--nevron-space-12) var(--nevron-space-8);
  color: var(--nevron-color-text-tertiary);
  font-size: var(--nevron-font-size-body);
}

/* Toast */
.toast {
  position: fixed;
  bottom: var(--nevron-space-8);
  right: var(--nevron-space-8);
  padding: var(--nevron-space-4) var(--nevron-space-6);
  border-radius: var(--nevron-radius-md);
  font-size: var(--nevron-font-size-body-sm);
  font-weight: var(--nevron-font-weight-medium);
  color: var(--nevron-color-white);
  z-index: var(--nevron-z-toast);
  transform: translateY(calc(100% + var(--nevron-space-8)));
  opacity: 0;
  transition: transform var(--nevron-transition-base), opacity var(--nevron-transition-base);
  pointer-events: none;
}

.toast--visible {
  transform: translateY(0);
  opacity: 1;
}

.toast--success {
  background: var(--nevron-color-success);
}

.toast--error {
  background: var(--nevron-color-error);
}

/* Footer */
.footer {
  text-align: center;
  padding: var(--nevron-space-6);
  color: var(--nevron-color-text-tertiary);
  font-size: var(--nevron-font-size-caption);
}

/* Responsive */
@media (max-width: 768px) {
  .header__title {
    font-size: var(--nevron-font-size-body-sm);
    font-weight: var(--nevron-font-weight-medium);
  }

  .form__row--2,
  .form__row--3 {
    grid-template-columns: 1fr;
  }

  .card {
    padding: var(--nevron-space-5);
  }

  .card__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .card__actions {
    width: 100%;
    flex-direction: column;
  }

  .form__input--search {
    width: 100%;
  }

  .main {
    padding: var(--nevron-space-4);
    gap: var(--nevron-space-4);
  }

  .table-wrapper {
    margin: 0 calc(-1 * var(--nevron-space-5));
    padding: 0 var(--nevron-space-5);
  }
}