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.5s ease-out}[data-theme=dark]{--text-dark: #f9fafb;--text-light: #d1d5db;--background-light: rgba(17, 24, 39, .95);--background-dark: rgba(255, 255, 255, .1);--background-main: linear-gradient(135deg, #1f2937 0%, #374151 100%);--card-background: #1f2937;--border-color: #374151;--shadow-light: 0 4px 6px -1px rgba(0, 0, 0, .3);--shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-heavy: 0 20px 25px -5px rgba(0, 0, 0, .3)}.app-container{min-height:100vh;display:flex;flex-direction:column;max-width:1200px;margin:0 auto;padding:0 1rem}.header{padding:2rem 0 1rem;text-align:center;background:var(--background-light);margin:1rem -1rem 0;border-radius:var(--border-radius) var(--border-radius) 0 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var(--primary-color)}.mood-entry-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.mood-entry-emoji{font-size:1.5rem}.mood-entry-date{color:var(--text-light);font-size:.875rem}.mood-entry-notes{color:var(--text-dark);font-style:italic}.primary-btn{background:var(--primary-color);color:#fff;border:none;padding:1rem 2rem;border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-light);text-decoration:none;display:inline-block;text-align:center}.primary-btn:hover{background:#4f46e5;transform:translateY(-2px);box-shadow:var(--shadow-medium)}.secondary-btn{background:#fff;color:var(--primary-color);border:2px solid var(--primary-color);padding:1rem 2rem;border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all 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h2{color:var(--text-dark);font-size:1.5rem}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-light);padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all var(--transition-fast)}.modal-close:hover{background:#f3f4f6;color:var(--text-dark)}.modal-body{padding:2rem}.panic-help .modal-body{min-height:300px}.panic-step{display:none;text-align:center;animation:fadeIn var(--transition-medium) ease-out}.panic-step.active{display:block}.panic-step h3{font-size:1.5rem;color:var(--text-dark);margin-bottom:1rem}.panic-step p{color:var(--text-light);margin-bottom:2rem;font-size:1.1rem;line-height:1.6}.panic-breathing-circle{width:200px;height:200px;margin:0 auto 2rem;border-radius:50%;background:linear-gradient(135deg,var(--danger-color),#fca5a5);display:flex;align-items:center;justify-content:center;animation:panicBreathe 6s infinite ease-in-out;box-shadow:var(--shadow-medium)}@keyframes 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var(--transition-fast);box-shadow:var(--shadow-light);z-index:1000;display:flex;align-items:center;gap:.5rem;min-width:60px;justify-content:center}.theme-toggle:hover{transform:translateY(-2px);box-shadow:var(--shadow-medium)}.theme-toggle span{font-size:1.25rem;transition:transform var(--transition-fast)}.theme-toggle:hover span{transform:scale(1.1)}.footer-credit{position:fixed;bottom:1rem;right:1rem;background:var(--card-background);color:var(--text-light);padding:.5rem 1rem;border-radius:var(--border-radius);font-size:.75rem;font-weight:500;box-shadow:var(--shadow-light);border:1px solid var(--border-color);z-index:1000;opacity:.8;transition:all var(--transition-fast)}.footer-credit:hover{opacity:1;transform:translateY(-1px)}.breathing-controls{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;align-items:center;margin-bottom:3rem;padding:1.5rem;background:var(--card-background);border-radius:var(--border-radius);box-shadow:var(--shadow-light)}.pattern-select{padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:var(--border-radius);background:var(--card-background);color:var(--text-dark);font-size:1rem;min-width:200px}@media print{.nav-container,.breathing-button-container,.relaxation-controls,.modal,.theme-toggle,.footer-credit{display:none!important}.app-container{background:#fff}.section{page-break-inside:avoid}}