.flash-container{position:fixed;top:70px;left:0;right:0;z-index:1050;padding:0 24px;max-width:100%;box-sizing:border-box;pointer-events:none}.flash-container .flash-message{pointer-events:auto}@media screen and (min-width: 769px){.flash-container{padding-left:48px;padding-right:48px}}.flash-message{display:flex;align-items:center;gap:1rem;margin:0 auto;padding:1.25rem 1.75rem;border-radius:12px;font-size:1.25rem;font-weight:500;line-height:1.45;box-shadow:0 4px 24px rgba(0,0,0,0.12),0 0 0 1px rgba(255,255,255,0.2) inset;width:100%;max-width:100%;text-align:left;box-sizing:border-box}.flash-message.notice{background:linear-gradient(135deg, #00897b 0%, #00695c 100%);color:#fff}.flash-message.notice .flash-message__icon{color:rgba(255,255,255,0.95)}.flash-message.alert{background:linear-gradient(135deg, #e57373 0%, #c62828 100%);color:#fff}.flash-message.alert .flash-message__icon{color:rgba(255,255,255,0.95)}.flash-message__content{flex:1;display:flex;align-items:center;gap:0.75rem}.flash-message__icon{flex-shrink:0;font-size:1.75rem !important}.flash-message__text{font-size:1.25rem;font-weight:600;letter-spacing:0.02em}.flash-message .close{flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:600;line-height:1;color:rgba(255,255,255,0.9);background:rgba(255,255,255,0.15);border:none;border-radius:8px;padding:0;cursor:pointer;transition:background 0.2s, color 0.2s}.flash-message .close:hover{background:rgba(255,255,255,0.25);color:#fff}@media screen and (max-width: 600px){.flash-container{padding-left:16px;padding-right:16px}.flash-message{padding:1rem 1.25rem;font-size:1.1rem}.flash-message__text{font-size:1.1rem}.flash-message__icon{font-size:1.5rem !important}}