:root { --ss-primary: #1E2A36; --ss-secondary: #e67e22; --ss-bg: #ffffff; --ss-text: #333333; --ss-gray: #f8f9fa; }
.sleep-suite-container { max-width: 650px; margin: 40px auto; font-family: inherit; background: var(--ss-bg); color: var(--ss-text); border: 1px solid #e2e8f0; border-radius: 12px; box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); overflow: hidden; }
.sleep-suite-loader { padding: 60px 20px; text-align: center; }
.sleep-suite-loader .spinner { width: 40px; height: 40px; border: 4px solid #f3f3f3; border-top: 4px solid var(--ss-primary); border-radius: 50%; animation: ss-spin 1s linear infinite; margin: 0 auto 15px; }
@keyframes ss-spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.sleep-suite-app { padding: 30px; animation: ss-fade-in 0.5s ease; }
@keyframes ss-fade-in { from{opacity:0;} to{opacity:1;} }
.ss-progress-bar { height: 6px; background: #edf2f7; border-radius: 3px; margin-bottom: 30px; overflow: hidden; }
.ss-progress-fill { height: 100%; background: var(--ss-primary); width: 0; transition: width 0.4s ease; }
.ss-step { display: none; }
.ss-step.active { display: block; animation: ss-slide-up 0.4s ease; }
@keyframes ss-slide-up { from{transform:translateY(20px);opacity:0;} to{transform:translateY(0);opacity:1;} }
.ss-question-title { font-size: 1.25rem; font-weight: 600; text-align: center; margin-bottom: 25px; line-height: 1.5; color: var(--ss-primary); }
.ss-options-grid { display: grid; gap: 12px; }
.ss-btn-option { background: var(--ss-gray); border: 2px solid transparent; padding: 15px; border-radius: 8px; cursor: pointer; text-align: center; font-weight: 500; transition: all 0.2s; font-size: 1rem; color: var(--ss-primary); width: 100%; }
.ss-btn-option:hover { background: #e2e8f0; }
.ss-btn-option.selected { background: #ebf8ff; border-color: var(--ss-primary); color: var(--ss-primary); font-weight: 700; }
.ss-input-email { width: 100%; padding: 16px; border: 2px solid #e2e8f0; border-radius: 8px; font-size: 1.1rem; text-align: center; margin-bottom: 20px; box-sizing: border-box; }
.ss-input-email:focus { border-color: var(--ss-primary); outline: none; }
.ss-btn-submit { width: 100%; padding: 18px; background: var(--ss-primary); color: #fff; border: none; border-radius: 8px; font-size: 1.1rem; font-weight: 700; cursor: pointer; transition: opacity 0.2s; }
.ss-btn-submit:hover { opacity: 0.9; }
.ss-btn-submit:disabled { background: #a0aec0; cursor: not-allowed; }
.ss-result-card { text-align: center; }
.ss-score-badge { font-size: 2.5rem; font-weight: 800; color: var(--ss-primary); margin: 10px 0; }
.ss-level-badge { display: inline-block; background: var(--ss-secondary); color: #fff; padding: 6px 16px; border-radius: 50px; font-weight: 700; text-transform: uppercase; font-size: 0.9rem; margin-bottom: 30px; }
.ss-result-block { background: var(--ss-gray); padding: 20px; border-radius: 8px; text-align: left; border-left: 4px solid var(--ss-primary); margin-bottom: 20px; }
.ss-result-block h4 { margin: 0 0 10px; color: var(--ss-primary); font-size: 1.1rem; }
.ss-result-block p { margin: 0; line-height: 1.6; color: #4a5568; }
.ss-disclaimer { font-size: 0.85rem; color: #718096; font-style: italic; margin-top: 30px; }
.ss-warning-box { background: #fffaf0; border: 1px solid #fbd38d; color: #c05621; padding: 15px; border-radius: 6px; margin-bottom: 20px; text-align: left; font-size: 0.95rem; }
.ss-btn-restart { background: transparent; border: 1px solid #cbd5e0; padding: 10px 20px; border-radius: 6px; cursor: pointer; margin-top: 20px; color: #718096; }
.ss-btn-restart:hover { background: #f7fafc; }