/* ═══════════════════════════════════════════════════════════════
   DISLEK DESIGN SYSTEM — main.css
   cdn.dislek.com/css/main.css
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg-app:        #181825;
  --bg-panel:      #181825;
  --bg-card:       #1e1e2e;
  --bg-sidebar:    #13131f;
  --bg-topbar:     #13131f;
  --bg-hover:      #252538;
  --bg-active:     #2d2d45;
  --bg-deep:       #0e0e1a;
  --bg-input:      #181825;
  --text-primary:   #cdd6f4;
  --text-secondary: #a6adc8;
  --text-muted:     #6c7086;
  --text-accent:    #cba6f7;
  --border:         #313244;
  --border-dark:    #45475a;
  --accent:         #7c3aed;
  --accent-hover:   #6d28d9;
  --accent-light:   #2d1f5e;
  --accent-text:    #cba6f7;
  --success:        #a6e3a1;
  --success-bg:     #1a2e1a;
  --success-border: #2d4a2d;
  --danger:         #f38ba8;
  --danger-bg:      #2e1a1a;
  --danger-border:  #4a2d2d;
  --warning:        #f9e2af;
  --warning-bg:     #2e2a1a;
  --warning-border: #4a422d;
  --info:           #89b4fa;
  --info-bg:        #1a2040;
  --info-border:    #2d3a5e;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.25);
  --shadow-md:   0 8px 24px rgba(0,0,0,0.35);
  --shadow-lg:   0 24px 60px rgba(0,0,0,0.45);
  --shadow-glow: 0 0 20px rgba(124,58,237,0.25);
  --radius-sm:  5px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --t-fast:   0.12s ease;
  --t-normal: 0.2s ease;
  --font: 'Nunito', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'Courier New', monospace;
}

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

/* ═══ BUTTONS ═══ */
.dl-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 7px 16px; border-radius: var(--radius-md);
  font-size: 0.84rem; font-weight: 700; font-family: var(--font);
  letter-spacing: 0.01em; cursor: pointer; border: 1px solid transparent;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
  white-space: nowrap; user-select: none; text-decoration: none; position: relative;
}
.dl-btn:active { transform: translateY(1px); }
.dl-btn:disabled, .dl-btn[disabled] { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

.dl-btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 2px 12px rgba(124,58,237,0.35); }
.dl-btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); box-shadow: 0 4px 18px rgba(124,58,237,0.45); }

.dl-btn-secondary { background: transparent; color: var(--text-secondary); border-color: var(--border-dark); }
.dl-btn-secondary:hover { background: var(--bg-hover); color: var(--text-primary); }

.dl-btn-danger { background: var(--danger-bg); color: var(--danger); border-color: var(--danger-border); }
.dl-btn-danger:hover { background: #3d1f1f; color: #ff9ab5; border-color: var(--danger); box-shadow: 0 2px 12px rgba(243,139,168,0.2); }

.dl-btn-success { background: var(--success-bg); color: var(--success); border-color: var(--success-border); }
.dl-btn-success:hover { background: #1f3a1f; color: #b8edb3; border-color: var(--success); box-shadow: 0 2px 12px rgba(166,227,161,0.2); }

.dl-btn-ghost { background: transparent; color: var(--text-muted); border-color: transparent; }
.dl-btn-ghost:hover { background: var(--bg-hover); color: var(--text-primary); }
.dl-btn-ghost.danger:hover { background: var(--danger-bg); color: var(--danger); }

.dl-btn-icon { padding: 6px; border-radius: var(--radius-sm); background: transparent; color: var(--text-muted); border: none; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; transition: color var(--t-fast), background var(--t-fast); font-size: 0.85rem; line-height: 1; }
.dl-btn-icon:hover { color: var(--text-primary); background: var(--bg-hover); }
.dl-btn-icon.danger:hover { color: var(--danger); background: var(--danger-bg); }
.dl-btn-icon.accent:hover { color: var(--accent-text); background: var(--accent-light); }

.dl-btn-xs { padding: 4px 10px; font-size: 0.75rem; border-radius: var(--radius-sm); }
.dl-btn-sm { padding: 5px 12px; font-size: 0.8rem; }
.dl-btn-lg { padding: 10px 22px; font-size: 0.95rem; border-radius: var(--radius-lg); }
.dl-btn-block { width: 100%; }

.dl-btn.loading { pointer-events: none; }
.dl-btn.loading::after { content: ''; width: 13px; height: 13px; border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; animation: dl-spin 0.6s linear infinite; margin-left: 4px; }
@keyframes dl-spin { to { transform: rotate(360deg); } }

/* ═══ BADGES ═══ */
.dl-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; white-space: nowrap; border: 1px solid transparent; }
.dl-badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.dl-badge.no-dot::before { display: none; }
.dl-badge-accent  { background: var(--accent-light); color: var(--accent-text);  border-color: rgba(124,58,237,0.3); }
.dl-badge-success { background: var(--success-bg);   color: var(--success);      border-color: var(--success-border); }
.dl-badge-danger  { background: var(--danger-bg);    color: var(--danger);       border-color: var(--danger-border); }
.dl-badge-warning { background: var(--warning-bg);   color: var(--warning);      border-color: var(--warning-border); }
.dl-badge-info    { background: var(--info-bg);      color: var(--info);         border-color: var(--info-border); }
.dl-badge-muted   { background: var(--bg-hover);     color: var(--text-muted);   border-color: var(--border); }
.dl-count { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px; font-size: 0.7rem; font-weight: 800; background: var(--accent); color: #fff; line-height: 1; }

/* ═══ CARDS ═══ */
.dl-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 20px; box-shadow: var(--shadow-sm); transition: border-color var(--t-normal), box-shadow var(--t-normal), transform var(--t-normal); position: relative; overflow: hidden; }
.dl-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); opacity: 0; transition: opacity var(--t-normal); }
.dl-card:hover { border-color: var(--border-dark); box-shadow: var(--shadow-md); }
.dl-card.hoverable:hover { transform: translateY(-2px); border-color: rgba(124,58,237,0.4); box-shadow: var(--shadow-md), var(--shadow-glow); }
.dl-card.hoverable:hover::before { opacity: 1; }
.dl-card.active { border-color: rgba(124,58,237,0.5); box-shadow: var(--shadow-sm), var(--shadow-glow); }
.dl-card.active::before { opacity: 1; }
.dl-card-deep { background: var(--bg-deep); border-color: var(--border); }
.dl-card-flat { background: var(--bg-hover); border-color: transparent; box-shadow: none; }
.dl-card-flat:hover { background: var(--bg-active); border-color: var(--border); box-shadow: none; transform: none; }
.dl-card-accent { background: var(--accent-light); border-color: rgba(124,58,237,0.35); }
.dl-card-accent::before { opacity: 1; }

.dl-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.dl-card-title { font-size: 0.95rem; font-weight: 800; color: var(--text-primary); margin: 0; display: flex; align-items: center; gap: 8px; }
.dl-card-subtitle { font-size: 0.8rem; color: var(--text-muted); margin: 4px 0 0; }
.dl-card-footer { display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }

.dl-stat-card { display: flex; align-items: flex-start; gap: 16px; }
.dl-stat-icon { width: 44px; height: 44px; border-radius: var(--radius-lg); background: var(--accent-light); color: var(--accent-text); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.dl-stat-value { font-size: 1.6rem; font-weight: 900; color: var(--text-primary); line-height: 1.1; letter-spacing: -0.02em; }
.dl-stat-label { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }
.dl-stat-change { font-size: 0.78rem; font-weight: 700; margin-top: 6px; }
.dl-stat-change.up { color: var(--success); }
.dl-stat-change.down { color: var(--danger); }

/* ═══ MODALS ═══ */
.dl-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 9000; padding: 16px; backdrop-filter: blur(4px); animation: dl-overlay-in var(--t-normal); }
@keyframes dl-overlay-in { from { opacity: 0; } to { opacity: 1; } }

.dl-modal { background: var(--bg-card); border: 1px solid var(--border-dark); border-radius: var(--radius-xl); width: 100%; max-width: 440px; display: flex; flex-direction: column; box-shadow: var(--shadow-lg); animation: dl-modal-in 0.22s cubic-bezier(0.34,1.56,0.64,1); overflow: hidden; position: relative; }
@keyframes dl-modal-in { from { opacity: 0; transform: scale(0.93) translateY(8px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.dl-modal::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent 0%, rgba(124,58,237,0.8) 40%, rgba(203,166,247,0.6) 60%, transparent 100%); }

.dl-modal-sm { max-width: 340px; }
.dl-modal-md { max-width: 520px; }
.dl-modal-lg { max-width: 700px; }
.dl-modal-xl { max-width: 900px; }

.dl-modal-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 22px 16px; border-bottom: 1px solid var(--border); }
.dl-modal-title { font-size: 1rem; font-weight: 800; color: var(--text-primary); margin: 0; display: flex; align-items: center; gap: 10px; }
.dl-modal-title .icon { width: 32px; height: 32px; border-radius: var(--radius-md); background: var(--accent-light); color: var(--accent-text); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; flex-shrink: 0; }
.dl-modal-close { width: 28px; height: 28px; border-radius: var(--radius-sm); border: none; background: transparent; color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1rem; transition: color var(--t-fast), background var(--t-fast); flex-shrink: 0; line-height: 1; }
.dl-modal-close:hover { color: var(--text-primary); background: var(--bg-hover); }
.dl-modal-body { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; overflow-y: auto; max-height: 60vh; }
.dl-modal-footer { display: flex; align-items: center; justify-content: flex-end; gap: 8px; padding: 14px 22px 18px; border-top: 1px solid var(--border); }
.dl-modal-footer.between { justify-content: space-between; }
.dl-modal-desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; margin: 0; }

.dl-modal-danger .dl-modal-header { border-bottom-color: var(--danger-border); }
.dl-modal-danger .dl-modal-title .icon { background: var(--danger-bg); color: var(--danger); }
.dl-modal-danger::before { background: linear-gradient(90deg, transparent 0%, rgba(243,139,168,0.6) 50%, transparent 100%); }

.dl-modal-alert { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; border-radius: var(--radius-md); border: 1px solid; font-size: 0.84rem; line-height: 1.5; }
.dl-modal-alert.danger  { background: var(--danger-bg);  border-color: var(--danger-border);  color: var(--danger); }
.dl-modal-alert.warning { background: var(--warning-bg); border-color: var(--warning-border); color: var(--warning); }
.dl-modal-alert.info    { background: var(--info-bg);    border-color: var(--info-border);    color: var(--info); }
.dl-modal-alert.success { background: var(--success-bg); border-color: var(--success-border); color: var(--success); }

/* ═══ FORMS ═══ */
.dl-label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.dl-label.required::after { content: '*'; color: var(--danger); margin-left: 3px; }
.dl-input, .dl-select, .dl-textarea { width: 100%; padding: 9px 12px; background: var(--bg-input); color: var(--text-primary); border: 1px solid var(--border); border-radius: var(--radius-md); font-size: 0.88rem; font-family: var(--font); outline: none; transition: border-color var(--t-fast), box-shadow var(--t-fast); appearance: none; }
.dl-input::placeholder, .dl-textarea::placeholder { color: var(--text-muted); }
.dl-input:focus, .dl-select:focus, .dl-textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,58,237,0.18); }
.dl-input.error, .dl-select.error, .dl-textarea.error { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(243,139,168,0.15); }
.dl-textarea { resize: vertical; min-height: 90px; line-height: 1.6; }
.dl-field-error { font-size: 0.77rem; color: var(--danger); margin-top: 5px; display: flex; align-items: center; gap: 4px; }
.dl-input-wrap { position: relative; }
.dl-input-wrap .dl-input { padding-left: 36px; }
.dl-input-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 0.85rem; pointer-events: none; }

/* ═══ ALERTS ═══ */
.dl-alert { display: flex; align-items: flex-start; gap: 10px; padding: 13px 16px; border-radius: var(--radius-lg); border: 1px solid; font-size: 0.86rem; line-height: 1.55; font-weight: 600; }
.dl-alert-success { background: var(--success-bg); border-color: var(--success-border); color: var(--success); }
.dl-alert-danger  { background: var(--danger-bg);  border-color: var(--danger-border);  color: var(--danger); }
.dl-alert-warning { background: var(--warning-bg); border-color: var(--warning-border); color: var(--warning); }
.dl-alert-info    { background: var(--info-bg);    border-color: var(--info-border);    color: var(--info); }

/* ═══ TABLE ═══ */
.dl-table-wrap { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.dl-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.dl-table thead tr { background: var(--bg-deep); border-bottom: 1px solid var(--border-dark); }
.dl-table th { padding: 10px 14px; text-align: left; font-size: 0.72rem; font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; }
.dl-table td { padding: 11px 14px; color: var(--text-primary); border-bottom: 1px solid var(--border); vertical-align: middle; }
.dl-table tbody tr:last-child td { border-bottom: none; }
.dl-table tbody tr { transition: background var(--t-fast); }
.dl-table tbody tr:hover { background: var(--bg-hover); }

/* ═══ CONTEXT MENU ═══ */
.dl-ctx { position: fixed; z-index: 9999; background: var(--bg-card); border: 1px solid var(--border-dark); border-radius: var(--radius-lg); padding: 4px; min-width: 180px; box-shadow: var(--shadow-md); animation: dl-ctx-in 0.1s ease; }
@keyframes dl-ctx-in { from { opacity: 0; transform: scale(0.95) translateY(-4px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.dl-ctx-item { display: flex; align-items: center; gap: 9px; width: 100%; padding: 8px 12px; background: transparent; border: none; border-radius: var(--radius-sm); color: var(--text-primary); font-size: 0.84rem; font-weight: 600; font-family: var(--font); cursor: pointer; text-align: left; transition: background var(--t-fast), color var(--t-fast); }
.dl-ctx-item i { font-size: 0.78rem; width: 14px; color: var(--text-muted); flex-shrink: 0; }
.dl-ctx-item:hover { background: var(--bg-hover); color: #fff; }
.dl-ctx-item.danger { color: var(--danger); }
.dl-ctx-item.danger i { color: var(--danger); }
.dl-ctx-item.danger:hover { background: var(--danger-bg); }
.dl-ctx-sep { height: 1px; background: var(--border); margin: 3px 8px; }

/* ═══ SPINNER ═══ */
.dl-spinner { width: 22px; height: 22px; border: 2.5px solid var(--border-dark); border-top-color: var(--accent); border-radius: 50%; animation: dl-spin 0.65s linear infinite; flex-shrink: 0; }
.dl-spinner-sm { width: 15px; height: 15px; border-width: 2px; }
.dl-spinner-lg { width: 34px; height: 34px; border-width: 3px; }
.dl-loading-center { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 48px; color: var(--text-muted); font-size: 0.85rem; font-weight: 600; }

/* ═══ EMPTY STATE ═══ */
.dl-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 56px 24px; color: var(--text-muted); text-align: center; }
.dl-empty-icon { font-size: 2rem; opacity: 0.4; margin-bottom: 4px; }
.dl-empty-title { font-size: 0.95rem; font-weight: 700; color: var(--text-secondary); }
.dl-empty-desc { font-size: 0.83rem; line-height: 1.6; max-width: 280px; }

/* ═══ DIVIDER ═══ */
.dl-divider { height: 1px; background: var(--border); margin: 16px 0; }
.dl-divider-label { display: flex; align-items: center; gap: 12px; color: var(--text-muted); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin: 20px 0; }
.dl-divider-label::before, .dl-divider-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ═══ UTILITIES ═══ */
.dl-text-primary   { color: var(--text-primary); }
.dl-text-secondary { color: var(--text-secondary); }
.dl-text-muted     { color: var(--text-muted); }
.dl-text-accent    { color: var(--accent-text); }
.dl-text-success   { color: var(--success); }
.dl-text-danger    { color: var(--danger); }
.dl-text-warning   { color: var(--warning); }
.dl-text-info      { color: var(--info); }
.dl-fw-bold  { font-weight: 700; }
.dl-fw-black { font-weight: 900; }
.dl-mono     { font-family: var(--font-mono); }
.dl-truncate { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.dl-flex     { display: flex; }
.dl-flex-col { display: flex; flex-direction: column; }
.dl-items-center    { align-items: center; }
.dl-justify-between { justify-content: space-between; }
.dl-gap-1 { gap: 4px; } .dl-gap-2 { gap: 8px; } .dl-gap-3 { gap: 12px; } .dl-gap-4 { gap: 16px; }