body {
    font-family: 'Segoe UI', Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(135deg, #f5e8f0 0%, #f3e5fc 100%);
    color: #5e5166;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    box-sizing: border-box;
    position: relative;
    overflow-x: hidden;
}

.container {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 25px 30px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(155, 89, 182, 0.15);
    width: 90%;
    max-width: 600px;
    text-align: center;
    margin: 40px auto;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

h1 {
    font-family: '楷体', 'STKaiti', '华文楷体', KaiTi, '宋体', SimSun, sans-serif;
    color: #d873a9;
    margin-bottom: 10px;
    font-size: 2.4em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.05);
    letter-spacing: 1px;
}

h2 {
    color: #b07cc6;
    margin-top: 20px;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 1.5em;
}

h2 i {
    margin-right: 8px;
    color: #c27ba0;
}

.action-section {
    margin-bottom: 30px;
    padding: 25px 20px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.throw-section {
    border-top: 4px solid #ffb6c1;
}

.pickup-section {
    border-top: 4px solid #c5a3ff;
}

.action-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23f9e0f0' fill-opacity='0.2' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: -1;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #7d5ba6;
    font-weight: 600;
    text-align: left;
    font-size: 0.95em;
}

input[type="text"],
textarea,
select {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 18px;
    border: 1px solid #e1d1f0;
    border-radius: 8px;
    background-color: #fdfaff;
    color: #5e4b6b;
    font-size: 0.95em;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #d291bc;
    box-shadow: 0 0 0 3px rgba(219, 112, 194, 0.1);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

::placeholder {
    color: #cbb8db;
    opacity: 0.7;
}

button {
    background-color: #aa67e5;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1.05em;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(170, 103, 229, 0.3);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-throw {
    background: linear-gradient(135deg, #ff8fbc 0%, #eb6dab 100%);
}

.btn-pickup {
    background: linear-gradient(135deg, #a47aed 0%, #876bd3 100%);
}

button i {
    margin-right: 8px;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(170, 103, 229, 0.4);
}

button:active {
    transform: translateY(0);
}

#throw-status,
#pickup-status {
    margin-top: 15px;
    font-style: italic;
    color: #b56ab0;
    min-height: 1.5em;
    font-weight: 500;
}

#bottle-display {
    margin-top: 25px;
    padding: 0;
    background-color: #fff;
    border-radius: 12px;
    text-align: left;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(138, 80, 201, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid #f1e1fb;
}

.bottle-header {
    background: linear-gradient(135deg, #f9ddff 0%, #e9cdff 100%);
    padding: 15px 20px;
    position: relative;
    border-bottom: 1px solid #f1e1ff;
    display: flex;
    align-items: center;
}

#bottle-avatar {
    max-width: 60px;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
    margin-right: 15px;
}

.gender-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8em;
    margin-left: 8px;
    background-color: #f0e6ff;
    color: #7155a8;
}

#bottle-display h3 {
    color: #8156c5;
    margin: 0;
    font-size: 1.2em;
    flex-grow: 1;
}

.message-content {
    padding: 20px;
    background-color: #fff;
}

#bottle-display p {
    white-space: pre-wrap;
    word-wrap: break-word;
    margin: 0;
    color: #51456a;
    line-height: 1.6;
    font-size: 1.05em;
}

.bottle-footer {
    padding: 12px 20px;
    background-color: #fbf8ff;
    border-top: 1px solid #f1e8ff;
}

.bottle-info small {
    display: inline-block;
    margin-right: 15px;
    color: #9d8aaf;
    font-size: 0.85em;
}

.bottle-info i {
    margin-right: 5px;
    color: #b67fdb;
}

.bottle-reactions {
    margin-top: 15px;
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

.reaction-btn {
    background: #ffffff;
    border: 1px solid #e9d8ff;
    border-radius: 20px;
    padding: 6px 15px;
    font-size: 0.9em;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.reaction-btn i {
    margin-right: 6px;
    font-size: 1.1em;
}

.like-btn {
    color: #5aaa9d;
}

.like-btn:hover:not(:disabled) {
    background-color: #e5fff8;
    border-color: #93e7d7;
}

.dislike-btn {
    color: #d76b8b;
}

.dislike-btn:hover:not(:disabled) {
    background-color: #fff1f5;
    border-color: #ffb8c9;
}

.reaction-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cooldown-timer {
    margin-top: 15px;
    background-color: #f8f0ff;
    padding: 10px 15px;
    border-radius: 25px;
    color: #aa67e5;
    font-size: 0.95em;
    display: inline-flex;
    align-items: center;
    border: 1px dashed #d7c3f0;
    animation: pulse-soft 1.5s infinite;
}

.cooldown-timer i {
    margin-right: 8px;
    color: #d873a9;
    animation: spin 2s linear infinite;
}

.char-count {
    font-size: 0.8em;
    color: #aa67e5;
    margin-left: 10px;
    background-color: #f8f4ff;
    padding: 3px 8px;
    border-radius: 10px;
    font-weight: normal;
    transition: all 0.2s ease;
}

.char-count-limit {
    background-color: #ffebf3;
    color: #e65c8f;
    animation: pulse 0.5s ease;
}

@keyframes pulse-soft {
    0% {
        box-shadow: 0 0 0 0 rgba(170, 103, 229, 0.2);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(170, 103, 229, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(170, 103, 229, 0);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.appear {
    animation: appear 0.5s ease-out;
}

@keyframes appear {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

footer {
    margin-top: 40px;
    color: #a07bb8;
    font-size: 0.9em;
}

footer i {
    color: #ff85a2;
}

.admin-link {
    margin-top: 10px;
    font-size: 0.8em;
}

.admin-link a {
    color: #a07bb8;
    text-decoration: none;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.admin-link a:hover {
    opacity: 1;
    text-decoration: underline;
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    .container {
        padding: 20px 15px;
        width: 95%;
    }
    h1 {
        font-size: 2em;
    }
    .wave-container {
        height: 120px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.7em;
    }
    h2 {
        font-size: 1.3em;
    }
    .bottle-info small {
        display: block;
        margin-bottom: 5px;
    }
    button {
        padding: 10px 20px;
        font-size: 0.95em;
        width: 100%;
    }
}

/* 波浪动画 */
.wave-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    overflow: hidden;
    z-index: -1;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background-repeat: repeat-x;
    background-position: 0 bottom;
    transform-origin: center bottom;
}

.wave1 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 88.7'%3E%3Cpath d='M800 56.9c-155.5 0-204.9-50-405.5-49.9-200 0-250 49.9-394.5 49.9v31.8h800v-.2-31.6z' fill='%23f8d8eb' fill-opacity='0.4'/%3E%3C/svg%3E");
    background-size: 50% 100px;
    animation: wave 25s -3s linear infinite;
    opacity: 0.6;
    z-index: 1;
}

.wave2 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 88.7'%3E%3Cpath d='M800 56.9c-155.5 0-204.9-50-405.5-49.9-200 0-250 49.9-394.5 49.9v31.8h800v-.2-31.6z' fill='%23e6c0e9' fill-opacity='0.3'/%3E%3C/svg%3E");
    background-size: 50% 120px;
    animation: wave 20s linear reverse infinite;
    opacity: 0.4;
    z-index: 0;
}

@keyframes wave {
    0% {transform: translateX(0) translateZ(0) scaleY(1)}
    50% {transform: translateX(-25%) translateZ(0) scaleY(0.8)}
    100% {transform: translateX(-50%) translateZ(0) scaleY(1)}
}

/* 标题和介绍文字 */
.heart-icon {
    color: #ff6b9c;
    margin: 0 8px;
    animation: pulse 1.5s infinite;
    display: inline-block;
}

@keyframes pulse {
    0% {transform: scale(1);}
    50% {transform: scale(1.2);}
    100% {transform: scale(1);}
}

.tagline {
    color: #9d7bb0;
    margin-bottom: 25px;
    font-style: italic;
    font-size: 1.1em;
}

.motto-container {
    background-color: #fff;
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 25px;
    border-left: 5px solid #aa67e5;
    box-shadow: 0 3px 15px rgba(160, 120, 200, 0.12);
    text-align: center;
    position: relative;
    font-family: '楷体', 'STKaiti', '华文楷体', KaiTi, '宋体', SimSun, sans-serif;
}

.motto-container i {
    color: #d291bc;
    font-size: 1rem;
    opacity: 0.7;
    margin: 0 8px;
}

.motto-container i.fa-quote-left {
    position: relative;
    top: -5px;
    left: -3px;
}

.motto-container i.fa-quote-right {
    position: relative;
    bottom: -5px;
    right: -3px;
}

#random-motto {
    font-size: 1.3em;
    color: #7d5ba6;
    font-weight: bold;
    line-height: 1.5;
}

.stats-container {
    background-color: #f8e4ff;
    border-radius: 12px;
    padding: 12px 15px;
    margin-bottom: 25px;
    border: 1px dashed #d7b5f3;
    box-shadow: 0 3px 10px rgba(160, 120, 200, 0.1);
}

.stats-container p {
    margin: 0;
    color: #8a5fad;
    font-weight: 600;
    font-size: 1.05em;
}

.stats-container i {
    margin-right: 8px;
    color: #d873a9;
}

#total-bottles {
    display: inline-block;
    background-color: #fff;
    padding: 3px 10px;
    border-radius: 20px;
    margin: 0 5px;
    color: #aa67e5;
    font-weight: bold;
    min-width: 30px;
}