/* ===================================================
   MARKA MUTFAĞI — Design System & Components
   Premium Dark Glassmorphism Theme
   =================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ===== CSS Custom Properties ===== */
:root {
  /* Colors — Dark Theme */
  --bg-base: #07070e;
  --bg-surface: #0e0e1a;
  --bg-elevated: #161625;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --bg-input: rgba(255, 255, 255, 0.05);
  --bg-input-focus: rgba(255, 255, 255, 0.08);

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.15);
  --border-focus: rgba(124, 58, 237, 0.5);

  --primary: #7c3aed;
  --primary-light: #a78bfa;
  --primary-dark: #5b21b6;
  --primary-glow: rgba(124, 58, 237, 0.25);

  --secondary: #f97316;
  --secondary-light: #fb923c;

  --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #c084fc 100%);
  --gradient-warm: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
  --gradient-hero: linear-gradient(135deg, #7c3aed 0%, #2563eb 100%);

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #0f172a;

  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --error: #ef4444;
  --error-bg: rgba(239, 68, 68, 0.1);
  --info: #3b82f6;
  --info-bg: rgba(59, 130, 246, 0.1);

  /* Status Colors for Kanban */
  --status-yeni: #3b82f6;
  --status-mulakat: #f59e0b;
  --status-kabul: #10b981;
  --status-video: #f97316;
  --status-red: #ef4444;

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.7);
  --shadow-glow-primary: 0 0 24px var(--primary-glow);
  --shadow-glow-success: 0 0 24px rgba(16, 185, 129, 0.25);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
  --duration-slower: 600ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.25); }

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}
h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p { color: var(--text-secondary); line-height: 1.7; }

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}
a:hover { color: var(--primary); }

/* ===== Background Decoration ===== */
.bg-decoration {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  animation: orbFloat 25s ease-in-out infinite alternate;
}
.bg-orb--1 {
  width: 500px; height: 500px;
  background: var(--primary);
  top: -150px; left: -150px;
  opacity: 0.07;
}
.bg-orb--2 {
  width: 400px; height: 400px;
  background: var(--secondary);
  bottom: -100px; right: -100px;
  opacity: 0.05;
  animation-delay: -12s;
}
.bg-orb--3 {
  width: 300px; height: 300px;
  background: var(--info);
  top: 40%; right: 15%;
  opacity: 0.04;
  animation-delay: -6s;
}

@keyframes orbFloat {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(40px, -40px) scale(1.06); }
  66%  { transform: translate(-25px, 25px) scale(0.94); }
  100% { transform: translate(15px, -15px) scale(1.03); }
}

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 7, 14, 0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-4) var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.navbar__logo {
  width: 38px; height: 38px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  color: white;
  box-shadow: var(--shadow-glow-primary);
}
.navbar__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}
.navbar__subtitle {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 400;
}
.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
}
.navbar__link {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--duration-base) var(--ease-out);
}
.navbar__link:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
}
.navbar__link--active {
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.1);
}

/* ===== Page Layout ===== */
.page-container {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-8);
}
.page-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.page-header__title {
  font-size: var(--text-4xl);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-3);
}
.page-header__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Glass Card ===== */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.glass-card:hover {
  border-color: var(--border-default);
}

/* ===== Form Styles ===== */
.form-container {
  max-width: 720px;
  margin: 0 auto;
}

.form-section {
  margin-bottom: var(--space-10);
}
.form-section__title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
}
.form-section__title .icon { font-size: var(--text-xl); }
.form-section__divider {
  height: 1px;
  background: linear-gradient(90deg, var(--border-default), transparent);
  margin-bottom: var(--space-6);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.form-grid--single { grid-template-columns: 1fr; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-group--full { grid-column: 1 / -1; }

.form-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}
.form-label .required { color: var(--error); margin-left: 2px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: all var(--duration-base) var(--ease-out);
  outline: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--border-strong);
  background: var(--bg-input-focus);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  background: var(--bg-input-focus);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.form-select option {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

/* File Upload Zone */
.file-upload-zone {
  border: 2px dashed var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  background: var(--bg-input);
}
.file-upload-zone:hover,
.file-upload-zone.drag-over {
  border-color: var(--primary);
  background: rgba(124, 58, 237, 0.05);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.file-upload-zone__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
  opacity: 0.6;
}
.file-upload-zone__text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}
.file-upload-zone__text strong { color: var(--primary-light); }
.file-upload-zone__hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.file-upload-zone__file-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: var(--radius-md);
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--primary-light);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  text-decoration: none;
  line-height: 1.5;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn--primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-md), var(--shadow-glow-primary);
}
.btn--primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 36px var(--primary-glow);
}
.btn--primary:active:not(:disabled) { transform: translateY(0); }

.btn--secondary {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
}
.btn--secondary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-strong);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn--ghost:hover:not(:disabled) {
  color: var(--text-primary);
  background: var(--bg-card);
}

.btn--danger {
  background: var(--error);
  color: white;
}
.btn--danger:hover:not(:disabled) {
  background: #dc2626;
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-lg);
}
.btn--block { width: 100%; }

.btn__spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: inline-block;
}

/* ===== Kanban Board ===== */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-5);
  align-items: start;
  min-height: 60vh;
}

.kanban-column {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
  min-height: 320px;
}
.kanban-column.drag-over {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow), var(--shadow-glow-primary);
  background: rgba(124, 58, 237, 0.03);
}

.kanban-column__header {
  padding: var(--space-5) var(--space-5) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}
.kanban-column__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.kanban-column__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.kanban-column[data-status="Yeni Başvuru"] .kanban-column__dot {
  background: var(--status-yeni);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.5);
}
.kanban-column[data-status="1. Mülakat"] .kanban-column__dot {
  background: var(--status-mulakat);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}
.kanban-column[data-status="Video Bekleniyor"] .kanban-column__dot {
  background: var(--status-video);
  box-shadow: 0 0 8px rgba(249, 115, 22, 0.5);
}
.kanban-column[data-status="Kabul"] .kanban-column__dot {
  background: var(--status-kabul);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}
.kanban-column[data-status="Red"] .kanban-column__dot {
  background: var(--status-red);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
}

.kanban-column__count {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: var(--bg-card-hover);
  color: var(--text-secondary);
}

.kanban-column__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-height: 220px;
}

/* Kanban Card */
.kanban-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  cursor: grab;
  transition: all var(--duration-base) var(--ease-out);
  user-select: none;
}
.kanban-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.kanban-card:active { cursor: grabbing; }
.kanban-card.dragging {
  opacity: 0.35;
  transform: rotate(3deg) scale(0.96);
}

.kanban-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.kanban-card__avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: white;
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--primary-glow);
}
.kanban-card__name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-primary);
  line-height: 1.3;
}
.kanban-card__email {
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.kanban-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-subtle);
}
.kanban-card__team {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--primary-light);
  background: rgba(124, 58, 237, 0.1);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}
.kanban-card__date {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Interview Date Badge */
.kanban-card__interview {
  display: block;
  margin-top: var(--space-2);
  padding: 4px 10px;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--warning);
  background: var(--warning-bg);
  border: 1px solid rgba(245, 158, 11, 0.2);
  text-align: center;
}

/* Video Folder Link Badge */
.kanban-card__video-link {
  display: block;
  margin-top: var(--space-2);
  padding: 4px 10px;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--secondary-light) !important;
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.2);
  text-align: center;
  text-decoration: none !important;
  transition: all var(--duration-fast) var(--ease-out);
}
.kanban-card__video-link:hover {
  background: rgba(249, 115, 22, 0.2);
  border-color: rgba(249, 115, 22, 0.4);
}

/* ===== Modal ===== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-base) var(--ease-out);
}
.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 660px;
  max-height: 85vh;
  overflow-y: auto;
  transform: translateY(24px) scale(0.94);
  transition: transform var(--duration-slow) var(--ease-out);
}
.modal-backdrop.active .modal {
  transform: translateY(0) scale(1);
}

.modal__header {
  padding: var(--space-6) var(--space-6) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}
.modal__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
}
.modal__close {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: none;
  background: var(--bg-card-hover);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--text-lg);
  transition: all var(--duration-fast) var(--ease-out);
}
.modal__close:hover {
  background: var(--error-bg);
  color: var(--error);
}

.modal__body { padding: var(--space-6); }

.modal__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* Modal Detail Rows */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.detail-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.detail-item--full { grid-column: 1 / -1; }

.detail-item__label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.detail-item__value {
  font-size: var(--text-sm);
  color: var(--text-primary);
  word-break: break-word;
}
.detail-item__value a {
  color: var(--primary-light);
  text-decoration: underline;
  text-decoration-color: rgba(167, 139, 250, 0.3);
  text-underline-offset: 3px;
}
.detail-item__value a:hover {
  text-decoration-color: var(--primary-light);
}

/* ===== Status Badges ===== */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}
.status-badge--yeni    { background: var(--info-bg);    color: var(--info); }
.status-badge--mulakat { background: var(--warning-bg); color: var(--warning); }
.status-badge--video   { background: rgba(249, 115, 22, 0.1); color: var(--secondary); }
.status-badge--kabul   { background: var(--success-bg); color: var(--success); }
.status-badge--red     { background: var(--error-bg);   color: var(--error); }

/* ===== Toast Notifications ===== */
.toast-container {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.toast {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: white;
  box-shadow: var(--shadow-lg);
  transform: translateX(120%);
  transition: transform var(--duration-slow) var(--ease-out);
  max-width: 380px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.toast.show { transform: translateX(0); }
.toast--success { background: linear-gradient(135deg, #059669, #10b981); }
.toast--error   { background: linear-gradient(135deg, #dc2626, #ef4444); }
.toast--info    { background: linear-gradient(135deg, #2563eb, #3b82f6); }

/* ===== Loading Overlay ===== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 7, 14, 0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-base) var(--ease-out);
}
.loading-overlay.active { opacity: 1; visibility: visible; }

.loading-spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border-default);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.loading-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--text-muted);
}
.empty-state__icon { font-size: 2rem; margin-bottom: var(--space-3); opacity: 0.5; }
.empty-state__text { font-size: var(--text-sm); }

/* ===== Success State ===== */
.success-state {
  text-align: center;
  padding: var(--space-12);
  animation: fadeInUp var(--duration-slow) var(--ease-out);
}
.success-state__icon {
  font-size: 4rem;
  margin-bottom: var(--space-4);
  animation: bounceIn 0.6s var(--ease-out) 0.2s both;
}
.success-state__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}
.success-state__message {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: 420px;
  margin: 0 auto;
}

/* ===== Animations ===== */
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounceIn {
  0%   { opacity: 0; transform: scale(0.3); }
  50%  { transform: scale(1.08); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

.animate-in { animation: fadeInUp var(--duration-slow) var(--ease-out) both; }
.animate-in-delay-1 { animation-delay: 100ms; }
.animate-in-delay-2 { animation-delay: 200ms; }
.animate-in-delay-3 { animation-delay: 300ms; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .kanban-board { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .navbar { padding: var(--space-3) var(--space-4); }
  .page-container { padding: var(--space-4); }
  .page-header__title { font-size: var(--text-2xl); }
  .form-grid { grid-template-columns: 1fr; }
  .glass-card { padding: var(--space-6); }
  .kanban-board { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .modal { margin: var(--space-4); max-height: 90vh; }
}
@media (max-width: 480px) {
  .page-header__title { font-size: var(--text-xl); }
  .glass-card { padding: var(--space-4); border-radius: var(--radius-lg); }
  .navbar__subtitle { display: none; }
}