@font-face{font-family:Cal Sans;src:url(/fonts/CalSans-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}:root{--font-family:var(--font-montserrat,"Montserrat",sans-serif);--font-timer:"Cal Sans",sans-serif}*{box-sizing:border-box;margin:0;padding:0}body,html{font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.main-container{width:100%;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;background-color:#000}.background-image{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(/backgrounds/image_fx.jpg);background-size:cover;background-position:50%;opacity:.9;z-index:0}.nav-buttons{position:fixed;top:50%;right:20px;transform:translateY(-50%);display:flex;flex-direction:column;gap:12px;z-index:20}.nav-button{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;background-color:rgba(0,0,0,.6);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.1);color:white;cursor:pointer;transition:all .2s ease}.nav-button:hover{background-color:rgba(0,0,0,.8);transform:scale(1.05)}.nav-button.active{background-color:rgba(255,255,255,.9);color:black;border:none}.fullscreen-button{position:fixed;bottom:20px;right:20px;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;background-color:rgba(0,0,0,.6);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.1);color:white;cursor:pointer;transition:all .2s ease;z-index:20}.fullscreen-button:hover{background-color:rgba(0,0,0,.8);transform:scale(1.05)}.motivational-quote{position:absolute;top:30px;right:30px;max-width:350px;color:white;text-align:right;z-index:10;text-shadow:0 2px 4px rgba(0,0,0,.5);line-height:1.4}.quote-text{font-style:italic;margin-bottom:5px;font-size:15px;font-weight:400;opacity:.95}.quote-author{font-size:14px;font-weight:500;opacity:.8}.timer-container{position:relative;z-index:10;text-align:center;color:white;width:100%;padding:0 20px}.mode-selector{display:inline-flex;background-color:rgba(0,0,0,.3);backdrop-filter:blur(4px);border-radius:9999px;padding:4px;margin-bottom:20px}.mode-button{padding:8px 24px;border-radius:9999px;font-size:14px;font-weight:500;cursor:pointer;border:none;background:transparent;color:white;letter-spacing:.5px;transition:all .2s ease}.mode-button.active{background-color:white;color:black;font-weight:600}.timer-display{font-family:var(--font-timer);font-size:10.2rem;font-weight:600;margin-bottom:20px;letter-spacing:5px;text-shadow:0 4px 16px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.2);line-height:1}.timer-display.compact{font-size:7rem;letter-spacing:3px;margin:10px 0;padding:0 30px;width:100%;max-width:500px}.controls{display:flex;align-items:center;justify-content:center;gap:16px}.start-button{padding:10px 44px;background-color:white;color:black;font-weight:600;font-size:16px;border-radius:9999px;border:none;cursor:pointer;letter-spacing:.5px;transition:all .2s ease;box-shadow:0 4px 10px rgba(0,0,0,.1)}.start-button:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(0,0,0,.15)}.icon-button{padding:8px;background-color:transparent;border:none;color:white;cursor:pointer;transition:transform .2s ease}.icon-button:hover{transform:rotate(10deg)}.settings-modal{position:fixed;inset:0;background-color:rgba(0,0,0,.6);backdrop-filter:blur(8px);z-index:20;display:flex;align-items:center;justify-content:center;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background-color:rgba(255,255,255,.95);color:#111;padding:32px 36px;border-radius:20px;width:100%;max-width:950px;max-height:600px;box-shadow:0 20px 50px rgba(0,0,0,.35);animation:slideUp .4s ease;border:1px solid rgba(255,255,255,.7);display:flex;flex-direction:column;overflow:hidden}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-sections-container{display:flex;flex-direction:row;gap:36px;flex-grow:1;overflow:hidden}.modal-section{margin-bottom:0;flex:0 0 auto;display:flex;flex-direction:column}.modal-section:first-child{width:420px;min-width:380px;padding-right:36px;border-right:1px solid rgba(0,0,0,.1)}.modal-section:last-child{flex:1;overflow:hidden}.timer-settings{display:flex;flex-direction:row;gap:16px;width:100%}.input-group{display:flex;flex-direction:column;background-color:rgba(250,250,250,.7);padding:18px;border-radius:14px;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:all .2s ease;flex:1;min-width:0}.input-label{font-size:13px;font-weight:600;color:#333;margin-bottom:10px;letter-spacing:.5px;text-align:center;display:block}.timer-input{width:100%;border:none;border-radius:10px;padding:10px;font-family:var(--font-family);font-size:16px;font-weight:500;background-color:white;color:#0f172a;transition:all .2s ease;box-shadow:0 2px 6px rgba(0,0,0,.06);position:relative;appearance:textfield;text-align:center}.background-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:18px;overflow-y:auto;overflow-x:hidden;padding:16px;flex-grow:1}.background-option{width:auto;aspect-ratio:4/3;border-radius:12px;overflow:hidden;border:2px solid transparent;cursor:pointer;transition:all .25s ease;box-shadow:0 2px 5px rgba(0,0,0,.08);position:relative;min-width:0}.background-option:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(0,0,0,.12)}.background-option.active{border-color:#84cc16;box-shadow:0 6px 14px rgba(132,204,22,.3)}.background-option.active:after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#84cc16;color:white;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;box-shadow:0 2px 4px rgba(0,0,0,.2)}.background-thumbnail{width:100%;height:100%;background-size:cover;background-position:50%;position:relative;transition:opacity .2s ease}.background-option.active .background-thumbnail{opacity:.7}.apply-button{width:100%;background:linear-gradient(90deg,#84cc16,#a3e635);color:white;font-weight:600;font-size:16px;padding:14px 0;border-radius:14px;border:none;cursor:pointer;transition:all .3s ease;letter-spacing:.3px;margin-top:28px;box-shadow:0 4px 10px rgba(132,204,22,.25)}.apply-button:hover{background:linear-gradient(90deg,#76b814,#95d629);transform:translateY(-2px);box-shadow:0 8px 15px rgba(132,204,22,.35)}.apply-button:active{transform:translateY(0);box-shadow:0 4px 8px rgba(132,204,22,.3)}.timer-input:focus{outline:none;box-shadow:0 0 0 2px rgba(132,204,22,.4),0 2px 6px rgba(0,0,0,.1)}.timer-input::-webkit-inner-spin-button,.timer-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.modal-content.dark{background-color:rgba(38,38,42,.97);color:#e4e4e7;border:1px solid rgba(70,70,75,.8);box-shadow:0 20px 50px rgba(0,0,0,.45)}.modal-content.dark .modal-section:first-child{border-right:1px solid rgba(255,255,255,.07)}.modal-content.dark .input-group{background-color:rgba(55,55,60,.7);box-shadow:0 2px 8px rgba(0,0,0,.15)}.modal-content.dark .input-label{color:#e2e8f0}.modal-content.dark .timer-input{background-color:rgba(30,30,35,.9);color:#f1f5f9;box-shadow:0 2px 6px rgba(0,0,0,.2)}.modal-section-title{font-size:18px;font-weight:600;margin-bottom:20px;letter-spacing:-.2px;color:#1f2937;display:flex;align-items:center}.modal-section-title:before{content:"";display:inline-block;width:4px;height:20px;background:linear-gradient(180deg,#84cc16,#a3e635);margin-right:10px;border-radius:4px}.modal-content.dark .modal-section-title{color:#d4d4d8}.modal-content.dark .modal-section-title:before{background:linear-gradient(180deg,#a3e635,#84cc16)}.modal-content.dark .modal-title{background:linear-gradient(90deg,#e4e4e7 60%,#a1a1aa);background-clip:text;-webkit-background-clip:text;color:transparent}.modal-content.dark .modal-header{border-bottom:1px solid rgba(255,255,255,.08)}.modal-content.dark .modal-header button{background-color:#3f3f46}.modal-content.dark .modal-header button:hover{background-color:#52525b}.modal-content.dark .background-option:hover{transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,.2);border-color:#71717a}.modal-content.dark .background-option.active{border-color:#84cc16;box-shadow:0 6px 14px rgba(132,204,22,.3)}.modal-content.dark .background-option.active:after{background-color:#84cc16}.modal-content.dark .apply-button{background:linear-gradient(90deg,#76b814,#84cc16);box-shadow:0 4px 12px rgba(132,204,22,.3)}.modal-content.dark .apply-button:hover{background:linear-gradient(90deg,#84cc16,#a3e635);box-shadow:0 6px 15px rgba(132,204,22,.4);transform:translateY(-2px)}.modal-content.dark .apply-button:active{background:linear-gradient(90deg,#6a9a12,#76b814);box-shadow:0 2px 8px rgba(132,204,22,.25);transform:translateY(0)}.bottom-left-controls{position:fixed;bottom:20px;left:20px;z-index:20;display:flex;gap:10px}.control-button-base{background-color:rgba(0,0,0,.6);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.1);color:white;padding:10px 15px;border-radius:30px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500}.control-button-base:hover{background-color:rgba(0,0,0,.8);transform:scale(1.03)}.control-button-base svg{width:18px;height:18px;fill:currentColor}.modal-content.timer-view .modal-section:last-child{display:none}.modal-content.timer-view .modal-section:first-child{border-right:none;padding-right:0;width:100%;min-width:0;flex-basis:100%}.modal-content.dark.timer-view .modal-section:first-child{border-right:none}.modal-content.theme-view .modal-section:first-child{display:none}@media (max-width:768px){.modal-content{max-height:80vh;padding:24px}.modal-sections-container{flex-direction:column;gap:24px;overflow-y:auto}.modal-section:first-child{width:100%;padding-right:0;border-right:none;border-bottom:1px solid rgba(0,0,0,.1);padding-bottom:24px}.modal-content.dark .modal-section:first-child{border-bottom:1px solid rgba(255,255,255,.07);border-right:none}.background-options{grid-template-columns:repeat(3,1fr);max-height:none}.modal-section+.modal-section{border-left:none;border-top:1px solid rgba(0,0,0,.1);padding-left:0;padding-top:24px;margin-top:8px}.modal-content.dark .modal-section+.modal-section{border-top:1px solid rgba(255,255,255,.07)}.modal-section,.timer-settings{max-width:none}.modal-content.timer-view .modal-section:first-child{padding-bottom:0;border-bottom:none}.modal-content.dark.timer-view .modal-section:first-child{border-bottom:none}.modal-content.theme-view .modal-section:last-child{padding-top:0;margin-top:0;border-top:none}.modal-content.dark.theme-view .modal-section:last-child{border-top:none}.flip-clock-logo{width:150px;height:auto;top:10px;left:10px}}@media (max-width:480px){.timer-display{font-size:4rem;letter-spacing:2px}.flip-clock-container-active .flip-unit{font-size:6rem}.mode-button{padding:8px 16px;font-size:12px}.modal-title{font-size:18px}.nav-button{width:40px;height:40px}.motivational-quote{display:none}.app-logo img{width:200px;height:auto}.mode-selector{margin-bottom:15px}.start-button{padding:8px 36px;font-size:14px}.controls{gap:10px}.flip-clock-logo{width:120px;left:10px;top:10px}}@media (max-height:500px) and (orientation:landscape){.timer-display{font-size:4rem;margin-bottom:10px}.app-logo,.flip-clock-logo{display:none}.nav-buttons{bottom:10px;gap:10px}.mode-selector{margin-bottom:10px}.controls{margin-bottom:0}}.app-logo{position:absolute;top:-10px;left:15px;z-index:21}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid rgba(0,0,0,.08)}.modal-title{font-size:28px;font-weight:700;letter-spacing:-.5px;background:linear-gradient(90deg,#111 30%,#666);background-clip:text;-webkit-background-clip:text;color:transparent}.modal-header button{background-color:#f3f4f6;border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.modal-header button:hover{background-color:#e5e7eb;transform:rotate(90deg)}input[type=range].timer-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:5px;background:#333333;outline:none;margin-top:10px}input[type=range].timer-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#000000;cursor:pointer;box-shadow:0 2px 6px rgba(255,255,255,.2);transition:all .2s}input[type=range].timer-slider::-webkit-slider-thumb:hover{transform:scale(1.15);background:#222222}.modal-content.dark input[type=range].timer-slider{background:#444444}input[type=range].timer-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#000000;cursor:pointer;border:none;box-shadow:0 2px 6px rgba(255,255,255,.2);transition:all .2s}input[type=range].timer-slider::-moz-range-thumb:hover{transform:scale(1.15);background:#222222}input[type=range].timer-slider::-moz-range-track{background:#333333;height:6px;border-radius:5px}.modal-content.dark input[type=range].timer-slider::-moz-range-track{background:#444444}input[type=range].timer-slider{background:linear-gradient(90deg,#000000 0,#000000 50%,#333333 0,#333333)}.modal-content.dark input[type=range].timer-slider{background:linear-gradient(90deg,#000000 0,#000000 50%,#444444 0,#444444)}@keyframes spinY{0%{transform:rotateY(0deg)}to{transform:rotateY(1turn)}}.flip{animation:spinY .6s ease-out}.main-container-flip-active{background-color:#000000}.timer-value-display{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.timer-value-display span{font-size:13px;font-weight:500;color:#64748b}.modal-content.dark .timer-value-display span{color:#94a3b8}.current-value{font-size:16px;font-weight:600;color:#0f172a;background:rgba(255,255,255,.9);padding:6px 12px;border-radius:8px;min-width:60px;text-align:center;box-shadow:0 1px 3px rgba(0,0,0,.1)}.modal-content.dark .current-value{color:#f8fafc;background:rgba(30,41,59,.8)}.input-field-container{position:relative;width:100%}.input-field-container:after{content:"min";position:absolute;right:16px;top:50%;transform:translateY(-50%);color:#94a3b8;font-size:14px;font-weight:500;pointer-events:none}.modal-content.dark .input-field-container:after{color:#64748b}.input-group.active{box-shadow:0 0 0 2px #84cc16,0 4px 12px rgba(132,204,22,.2);transform:translateY(-2px)}.modal-content.dark .input-group.active{box-shadow:0 0 0 2px #84cc16,0 4px 12px rgba(132,204,22,.3)}.timer-title{font-weight:600;font-size:16px;color:#0f172a;margin-bottom:4px}.modal-content.dark .timer-title{color:#f8fafc}.timer-description{font-size:13px;color:#64748b;margin-bottom:16px;line-height:1.4}.modal-content.dark .timer-description{color:#94a3b8}.flip-clock-container{display:flex;justify-content:center;align-items:flex-start;margin:0 auto;gap:10px;perspective:1000px;position:relative;padding-bottom:30px;width:100%;height:auto}.flip-clock-container-active{gap:5px;align-items:center}.flip-clock-container-active .flip-unit-container{width:clamp(80px,16vw,200px);height:clamp(120px,24vh,300px)}.flip-clock-container-active .flip-unit{font-size:clamp(60px,18vh,220px);line-height:1;display:flex;align-items:center;justify-content:center}.flip-clock-container-active .unit-label{font-size:clamp(14px,2vh,20px);margin-top:6px;color:rgba(255,255,255,.7);text-align:center;width:100%;position:relative}.fullscreen-flip-clock{background-color:black;position:fixed;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;z-index:5}.fullscreen-flip-clock .flip-unit-container{width:180px;height:260px}.fullscreen-flip-clock .flip-unit{font-size:160px;line-height:260px}.fullscreen-flip-clock .unit-label{font-size:16px}.flip-clock-segment{display:flex;flex-direction:column;align-items:center}.flip-unit-container{width:130px;height:180px;position:relative;margin:0;background:#1a1a1a;border-radius:12px;box-shadow:0 8px 25px rgba(0,0,0,.5);overflow:hidden;transition:width .3s ease,height .3s ease}.flip-unit{display:block;position:relative;width:100%;height:100%;font-family:var(--font-timer);font-size:100px;font-weight:600;line-height:180px;color:white;text-align:center;text-shadow:0 3px 8px rgba(0,0,0,.4);letter-spacing:-.5px;transition:font-size .3s ease,line-height .3s ease}.flip-unit:after,.flip-unit:before{content:"";position:absolute;left:0;right:0;background:rgba(0,0,0,.5);height:2px;top:50%}.flip-unit:after{box-shadow:0 -1px 5px rgba(0,0,0,.4)}.unit-label{display:block;text-align:center;color:white;font-size:14px;font-weight:500;margin-top:10px;text-transform:uppercase;letter-spacing:1.5px;opacity:.6;transition:font-size .3s ease,color .3s ease}.dashboard-container{padding:2rem;max-width:1200px;margin:0 auto;color:white}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:rgba(0,0,0,.6);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem;text-align:center;transition:transform .2s ease}.stat-card:hover{transform:translateY(-2px)}.stat-card h3{font-size:1rem;font-weight:500;color:rgba(255,255,255,.7);margin-bottom:.5rem}.stat-value{font-size:2.5rem;font-weight:600;color:white;font-family:var(--font-timer)}.sessions-list{background:rgba(0,0,0,.6);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:1.5rem}.sessions-list h3{font-size:1.25rem;font-weight:600;color:white;margin-bottom:1rem}.sessions-grid{display:grid;gap:1rem}.session-card{background:rgba(255,255,255,.1);border-radius:12px;padding:1rem;display:grid;gap:.5rem}.session-date{font-size:.9rem;color:rgba(255,255,255,.7)}.session-time{font-size:1rem;color:white;font-weight:500}.session-status{font-size:.9rem;color:rgba(255,255,255,.8)}@media (max-width:768px){.dashboard-container{padding:1rem}.stats-grid{grid-template-columns:1fr}.stat-value{font-size:2rem}}.dashboard-btn{background-color:rgba(0,0,0,.7);border:1px solid rgba(255,255,255,.15)}.dashboard-btn:hover{background-color:rgba(0,0,0,.9)}.dashboard-btn svg{color:#a3e635}.flip-clock-logo{width:200px;height:auto;opacity:.8;position:fixed;top:15px;left:15px;z-index:1000}@media (max-width:1024px){.timer-display{font-size:8rem}.motivational-quote{max-width:300px;top:20px;right:20px}.flip-clock-logo{width:180px;top:12px;left:12px}}@media (max-width:768px){.modal-content{width:90%;max-width:460px;padding:24px}.timer-display{font-size:6rem;letter-spacing:3px}.flip-clock-container-active .flip-unit{font-size:8rem}.nav-buttons{top:auto;bottom:20px;right:auto;left:50%;transform:translateX(-50%);flex-direction:row;gap:15px}.bottom-left-controls{position:fixed;bottom:80px;flex-direction:row}.motivational-quote{top:auto;bottom:80px;right:20px;max-width:280px}.fullscreen-button{bottom:20px;right:20px}.flip-clock-logo{width:150px;top:10px;left:10px}.app-logo img{width:250px;height:auto}}@media (max-width:480px){.timer-display{font-size:4rem;letter-spacing:2px}.flip-clock-container-active .flip-unit{font-size:6rem}.mode-button{padding:8px 16px;font-size:12px}.modal-title{font-size:18px}.nav-button{width:40px;height:40px}.motivational-quote{display:none}.app-logo img{width:200px;height:auto}.mode-selector{margin-bottom:15px}.start-button{padding:8px 36px;font-size:14px}.controls{gap:10px}.flip-clock-logo{width:120px;left:8px;top:8px}}@media (max-height:500px) and (orientation:landscape){.timer-display{font-size:4rem;margin-bottom:10px}.app-logo{display:none}.nav-buttons{bottom:10px;gap:10px}.mode-selector{margin-bottom:10px}.controls{margin-bottom:0}}.home-timer-display{font-family:var(--font-timer);display:flex;flex-direction:column;align-items:center;line-height:1;color:white;text-shadow:0 4px 16px rgba(0,0,0,.4),0 6px 20px rgba(0,0,0,.2)}.home-main-time{font-size:12rem;font-weight:700;letter-spacing:6px}.home-am-pm{font-size:6rem;font-weight:500;margin-left:12px;vertical-align:middle}.home-date{font-size:2rem;font-weight:400;margin-top:20px;opacity:.8;letter-spacing:1px}@media (max-width:1024px){.home-main-time{font-size:10rem;letter-spacing:5px}.home-am-pm{font-size:5rem;margin-left:10px}.home-date{font-size:1.8rem}}@media (max-width:768px){.home-main-time{font-size:7.5rem;letter-spacing:4px}.home-am-pm{font-size:3.5rem}.home-date{font-size:1.5rem}}@media (max-width:480px){.home-timer-display{padding:0 10px}.home-main-time{font-size:5rem;letter-spacing:2px}.home-am-pm{font-size:2.5rem;margin-left:5px}.home-date{font-size:1.2rem;margin-top:15px}}