* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.success-alert {
    position: fixed;
    top: 30px;
    right: 30px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(34, 197, 94, 0.2);
    border: 2px solid #22C55E;
    padding: 0;
    z-index: 1000;
    max-width: 400px;
    animation: slideInRight 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px) scale(0.8);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateX(100px) scale(0.8);
    }
}

.success-content {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    position: relative;
}

.success-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #22C55E, #16A34A);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    animation: checkmarkPop 0.6s ease-out 0.3s both;
}

@keyframes checkmarkPop {
    0% {
        transform: scale(0);
        opacity: 0;
    }

    50% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.success-text {
    flex: 1;
    margin-top: 2px;
}

    .success-text h4 {
        margin: 0 0 5px 0;
        color: #065F46;
        font-size: 1.1rem;
        font-weight: 700;
    }

    .success-text p {
        margin: 0;
        color: #047857;
        font-size: 0.9rem;
        line-height: 1.4;
    }

.success-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: #6B7280;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .success-close:hover {
        background: rgba(107, 114, 128, 0.1);
        color: #374151;
        transform: rotate(90deg);
    }

@media (max-width: 768px) {
    .success-alert {
        top: 20px;
        right: 20px;
        left: 20px;
        max-width: none;
    }
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.form-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-header {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

    .form-header::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        animation: rotate 20s linear infinite;
    }

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

    100% {
        transform: rotate(360deg);
    }
}

.form-header h1 {
    color: white;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.form-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.form-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.form-body {
    padding: 40px 30px;
}

.form-group {
    margin-bottom: 32px;
    position: relative;
}

    .form-group label {
        display: block;
        font-weight: 600;
        color: #374151;
        margin-bottom: 8px;
        font-size: 0.95rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #E5E7EB;
    border-radius: 16px;
    font-size: 1rem;
    background: #FAFAFA;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
}

    .form-control:focus {
        outline: none;
        border-color: #4F46E5;
        background: white;
        box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
        transform: translateY(-2px);
    }

    .form-control:hover {
        border-color: #9CA3AF;
        background: white;
    }

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.datetime-input {
    position: relative;
}

    .datetime-input::after {
        content: '📅';
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        pointer-events: none;
        font-size: 1.2rem;
    }

.help-text {
    font-size: 0.85rem;
    color: #6B7280;
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

    .help-text::before {
        content: 'ℹ️';
        font-size: 1rem;
    }

.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    color: white;
    border: none;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

    .submit-btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        transition: left 0.5s;
    }

    .submit-btn:hover::before {
        left: 100%;
    }

    .submit-btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 20px 40px rgba(79, 70, 229, 0.4);
    }

    .submit-btn:active {
        transform: translateY(-1px);
    }

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .form-header {
        padding: 30px 20px;
    }

        .form-header h1 {
            font-size: 1.8rem;
        }

    .form-body {
        padding: 30px 20px;
    }

    .form-group {
        margin-bottom: 24px;
    }
}

.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

    .floating-circle:nth-child(1) {
        width: 80px;
        height: 80px;
        top: 20%;
        left: 10%;
        animation-delay: 0s;
    }

    .floating-circle:nth-child(2) {
        width: 60px;
        height: 60px;
        top: 60%;
        right: 15%;
        animation-delay: 2s;
    }

    .floating-circle:nth-child(3) {
        width: 100px;
        height: 100px;
        bottom: 20%;
        left: 20%;
        animation-delay: 4s;
    }

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}